Pseudo-terminal will not be allocated because stdin is not a terminal. job started: Mon Aug 31 03:46:22 CEST 2026 uname: Linux jrlogin11.jureca 5.14.0-687.41.1.el9_8.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Aug 20 15:28:10 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux Cloning into 'mptrac'... 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The following have been reloaded with a version change: 1) GCCcore/.14.3.0 => GCCcore/14.3.0 encoding.c:16:30: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 16 | char * szip_encoder_status = "SZIP ENCODER ENABLED"; | ^~~~~~~~~~~~~~~~~~~~~~ sz_api.c:47:6: warning: redundant redeclaration of 'szip_compress_memory' [-Wredundant-decls] 47 | long szip_compress_memory( | ^~~~~~~~~~~~~~~~~~~~ In file included from szlib.h:42, from sz_api.c:45: ricehdf.h:62:6: note: previous declaration of 'szip_compress_memory' with type 'long int(int, int, int, int, const void *, long int, char *)' 62 | long szip_compress_memory( | ^~~~~~~~~~~~~~~~~~~~ sz_api.c:56:6: warning: redundant redeclaration of 'szip_uncompress_memory' [-Wredundant-decls] 56 | long szip_uncompress_memory( | ^~~~~~~~~~~~~~~~~~~~~~ ricehdf.h:71:6: note: previous declaration of 'szip_uncompress_memory' with type 'long int(int, int, int, int, const char *, long int, void *, long int)' 71 | long szip_uncompress_memory( | ^~~~~~~~~~~~~~~~~~~~~~ sz_api.c:66:5: warning: redundant redeclaration of 'szip_check_params' [-Wredundant-decls] 66 | int szip_check_params( | ^~~~~~~~~~~~~~~~~ ricehdf.h:81:5: note: previous declaration of 'szip_check_params' with type 'int(int, int, int, long int, char **)' 81 | int szip_check_params( | ^~~~~~~~~~~~~~~~~ sz_api.c: In function 'SZ_Compress': sz_api.c:124:44: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 124 | hidden->image_in = (char *) malloc(image_size); | ^~~~~~~~~~ sz_api.c:131:66: warning: conversion from 'long int' to 'double' may change value [-Wconversion] 131 | image_size = (long)(strm->image_pixels * bytes_per_pixel * 1.75); | ^ sz_api.c:132:45: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 132 | hidden->image_out = (char *) malloc(image_size); | ^~~~~~~~~~ sz_api.c:141:48: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 141 | memcpy(hidden->next_in, strm->next_in, size_in); | ^~~~~~~ sz_api.c:146:27: warning: conversion from 'long int' to 'unsigned int' may change value [-Wconversion] 146 | strm->avail_in -= size_in; | ^~~~~~~ sz_api.c:147:24: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 147 | strm->total_in += size_in; | ^~ sz_api.c:154:24: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 154 | return output_bytes; | ^~~~~~~~~~~~ sz_api.c:169:50: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 169 | memcpy(strm->next_out, hidden->next_out, size_out); | ^~~~~~~~ sz_api.c:174:28: warning: conversion from 'long int' to 'unsigned int' may change value [-Wconversion] 174 | strm->avail_out -= size_out; | ^~~~~~~~ sz_api.c:175:25: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 175 | strm->total_out += size_out; | ^~ sz_api.c: In function 'SZ_Decompress': sz_api.c:270:66: warning: conversion from 'long int' to 'double' may change value [-Wconversion] 270 | image_size = (long)(strm->image_pixels * bytes_per_pixel * 1.75); | ^ sz_api.c:271:44: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 271 | hidden->image_in = (char *) malloc(image_size); | ^~~~~~~~~~ sz_api.c:278:66: warning: conversion from 'long int' to 'double' may change value [-Wconversion] 278 | image_size = (long)(strm->image_pixels * bytes_per_pixel * 1.0); | ^ sz_api.c:279:45: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 279 | hidden->image_out = (char *) malloc(image_size); | ^~~~~~~~~~ rice.c:106:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 106 | static int (*winner_function)(); | ^~~~~~ sz_api.c:288:48: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 288 | memcpy(hidden->next_in, strm->next_in, size_in); | ^~~~~~~ rice.c:107:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 107 | static int (*winner_ref_function)(); | ^~~~~~ sz_api.c:293:27: warning: conversion from 'long int' to 'unsigned int' may change value [-Wconversion] 293 | strm->avail_in -= size_in; | ^~~~~~~ rice.c: In function 'warning': sz_api.c:294:24: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 294 | strm->total_in += size_in; | ^~ rice.c:252:21: warning: unused parameter 'fmt' [-Wunused-parameter] 252 | warning(const char *fmt, ...) | ~~~~~~~~~~~~^~~ rice.c: In function 'error': rice.c:267:19: warning: unused parameter 'fmt' [-Wunused-parameter] 267 | error(const char *fmt, ...) | ~~~~~~~~~~~~^~~ rice.c: At top level: sz_api.c:302:24: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 302 | return output_bytes; | ^~~~~~~~~~~~ rice.c:301:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 301 | getch() | ^~~~~ sz_api.c:313:50: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 313 | memcpy(strm->next_out, hidden->next_out, size_out); | ^~~~~~~~ rice.c:333:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 333 | read_header() | ^~~~~~~~~~~ rice.c: In function 'read_header': rice.c:340:13: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 340 | value = getch(); | ^~~~~ sz_api.c:318:28: warning: conversion from 'long int' to 'unsigned int' may change value [-Wconversion] 318 | strm->avail_out -= size_out; | ^~~~~~~~ rice.c:341:26: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 341 | value = (value << 8) | getch(); | ^ sz_api.c:319:25: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 319 | strm->total_out += size_out; | ^~ rice.c:355:30: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 355 | value = (value << 8) | getch(); | ^ rice.c:356:30: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 356 | value = (value << 8) | getch(); | ^ sz_api.c: In function 'SZ_BufftoBuffCompress': sz_api.c:396:24: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'int' may change the sign of the result [-Wsign-conversion] 396 | pixels = (sourceLen+bytes_per_pixel-1)/bytes_per_pixel; | ^ rice.c:360:28: warning: conversion from 'long unsigned int' to 'int' may change value [-Wconversion] 360 | pixels_per_block = ((value >> 17) & 0x1f) * 2 + 2; | ^ sz_api.c:396:43: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'int' may change the sign of the result [-Wsign-conversion] 396 | pixels = (sourceLen+bytes_per_pixel-1)/bytes_per_pixel; | ^ rice.c:366:30: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 366 | value = (value << 8) | getch(); | ^ sz_api.c:396:14: warning: conversion to 'long int' from 'size_t' {aka 'long unsigned int'} may change the sign of the result [-Wsign-conversion] 396 | pixels = (sourceLen+bytes_per_pixel-1)/bytes_per_pixel; | ^ rice.c:367:30: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 367 | value = (value << 8) | getch(); | ^ sz_api.c:397:33: warning: conversion from 'size_t' {aka 'long unsigned int'} to 'double' may change value [-Wconversion] 397 | out_size = (long)(sourceLen * 2.00); | ^ rice.c:371:28: warning: conversion from 'long unsigned int' to 'int' may change value [-Wconversion] 371 | pixels_per_block = ((value >> 14) & 0x1f) * 2 + 2; | ^ sz_api.c:399:18: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'long int' [-Wsign-compare] 399 | if (*destLen >= out_size) | ^~ rice.c:380:13: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 380 | value = getch(); | ^~~~~ sz_api.c:403:37: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 403 | image_out = (char *) malloc(out_size); | ^~~~~~~~ rice.c:392:30: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 392 | value = (value << 8) | getch(); | ^ rice.c:393:30: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 393 | value = (value << 8) | getch(); | ^ sz_api.c:414:16: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 414 | return output_bytes; | ^~~~~~~~~~~~ rice.c:394:30: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 394 | value = (value << 8) | getch(); | ^ sz_api.c:418:18: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'long int' [-Wsign-compare] 418 | if (*destLen >= output_bytes) | ^~ rice.c: At top level: sz_api.c:419:20: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 419 | *destLen = output_bytes; | ^~~~~~~~~~~~ rice.c:423:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 423 | write_header() | ^~~~~~~~~~~~ sz_api.c: In function 'SZ_BufftoBuffDecompress': rice.c: In function 'write_header': sz_api.c:454:22: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'int' may change the sign of the result [-Wsign-conversion] 454 | pixels = *destLen/bytes_per_pixel; | ^ rice.c:455:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 455 | value |= (msb_first == 1) << 14; | ^~ sz_api.c:454:14: warning: conversion to 'long int' from 'size_t' {aka 'long unsigned int'} may change the sign of the result [-Wsign-conversion] 454 | pixels = *destLen/bytes_per_pixel; | ^ rice.c:456:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 456 | value |= (compression_mode == NN_MODE) << 12; | ^~ rice.c:457:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 457 | value |= n << 9; | ^~ sz_api.c:456:136: warning: conversion to 'long int' from 'size_t' {aka 'long unsigned int'} may change the sign of the result [-Wsign-conversion] 456 | output_bytes = szip_uncompress_memory(sz->options_mask, sz->bits_per_pixel, sz->pixels_per_block, sz->pixels_per_scanline, source, sourceLen, dest, pixels); | ^~~~~~~~~ rice.c:458:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 458 | value |= j << 6; | ^~ sz_api.c:458:16: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 458 | return output_bytes; | ^~~~~~~~~~~~ rice.c:459:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 459 | value |= m << 2; | ^~ sz_api.c:464:20: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 464 | *destLen = output_bytes; | ^~~~~~~~~~~~ rice.c:467:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 467 | value |= (msb_first == 1) << 29; | ^~ rice.c:468:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 468 | value |= (compression_mode == NN_MODE) << 26; | ^~ rice.c:469:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 469 | value |= (bits_per_pixel - 1) << 22; | ^~ rice.c:470:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 470 | value |= (pixels_per_block/2 - 1) << 17; | ^~ rice.c:471:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 471 | value |= (pixels_per_scanline - 1) << 3; | ^~ rice.c:482:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 482 | value |= (msb_first == 1) << 28; | ^~ rice.c:483:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 483 | value |= (compression_mode == NN_MODE) << 25; | ^~ rice.c:484:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 484 | value |= (bits_per_pixel - 1) << 19; | ^~ rice.c:485:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 485 | value |= (pixels_per_block/2 - 1) << 14; | ^~ rice.c:486:15: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 486 | value |= (pixels_per_scanline - 1); | ^~ rice.c:500:26: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 500 | scanline_count = input_pixel_count / pixels_per_scanline; | ^~~~~~~~~~~~~~~~~ rice.c:509:19: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 509 | value |= i; | ^~ rice.c:516:19: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 516 | value |= input_pixel_count; | ^~ rice.c: At top level: rice.c:537:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 537 | fix_last_scanline(byte_buffer, n) | ^~~~~~~~~~~~~~~~~ rice.c: In function 'fix_last_scanline': rice.c:554:57: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'int' may change the sign of the result [-Wsign-conversion] 554 | memset(byte_buffer + n, ch, pixels_per_scanline - n); | ~~~~~~~~~~~~~~~~~~~~^~~ rice.c:565:20: warning: conversion from 'int' to 'unsigned char' may change value [-Wconversion] 565 | *p++ = ch1; | ^~~ rice.c:566:20: warning: conversion from 'int' to 'unsigned char' may change value [-Wconversion] 566 | *p++ = ch2; | ^~~ rice.c:580:20: warning: conversion from 'int' to 'unsigned char' may change value [-Wconversion] 580 | *p++ = ch1; | ^~~ rice.c:581:20: warning: conversion from 'int' to 'unsigned char' may change value [-Wconversion] 581 | *p++ = ch2; | ^~~ rice.c:582:20: warning: conversion from 'int' to 'unsigned char' may change value [-Wconversion] 582 | *p++ = ch3; | ^~~ rice.c:583:20: warning: conversion from 'int' to 'unsigned char' may change value [-Wconversion] 583 | *p++ = ch4; | ^~~ rice.c: At top level: rice.c:604:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 604 | encode_scanline() | ^~~~~~~~~~~~~~~ rice.c: In function 'encode_scanline': rice.c:606:11: warning: declaration of 'bptr' shadows a global declaration [-Wshadow] 606 | char *bptr; | ^~~~ rice.c:163:14: note: shadowed declaration is here 163 | static char *bptr; | ^~~~ rice.c:638:12: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 638 | mask = masknot[bits_per_pixel]; | ^~~~~~~ rice.c:656:17: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 656 | n = input_pixel_count >= pixels_per_scanline ? pixels_per_scanline : input_pixel_count; | ^~~~~~~~~~~~~~~~~ rice.c:658:51: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'int' may change the sign of the result [-Wsign-conversion] 658 | memcpy(byte_buffer, input_byte_data, 2*n); | ~^~ rice.c:679:55: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 679 | x1 = ((*(b+0) << 8) + *(b+1)) & mask; | ^ rice.c:679:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 679 | x1 = ((*(b+0) << 8) + *(b+1)) & mask; | ^ rice.c:680:55: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 680 | x2 = ((*(b+2) << 8) + *(b+3)) & mask; | ^ rice.c:680:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 680 | x2 = ((*(b+2) << 8) + *(b+3)) & mask; | ^ rice.c:681:55: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 681 | x3 = ((*(b+4) << 8) + *(b+5)) & mask; | ^ rice.c:681:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 681 | x3 = ((*(b+4) << 8) + *(b+5)) & mask; | ^ rice.c:682:55: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 682 | x4 = ((*(b+6) << 8) + *(b+7)) & mask; | ^ rice.c:682:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 682 | x4 = ((*(b+6) << 8) + *(b+7)) & mask; | ^ rice.c:688:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 688 | *s++ = del << 1; | ^~~ rice.c:690:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 690 | *s++ = x1; | ^~ rice.c:695:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 695 | *s++ = ((-del)<<1) - 1; | ^ rice.c:697:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 697 | *s++ = xmax-x1; | ^~~~ rice.c:704:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 704 | *s++ = del << 1; | ^~~ rice.c:706:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 706 | *s++ = x2; | ^~ rice.c:711:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 711 | *s++ = ((-del)<<1) - 1; | ^ rice.c:713:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 713 | *s++ = xmax-x2; | ^~~~ rice.c:720:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 720 | *s++ = del << 1; | ^~~ rice.c:722:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 722 | *s++ = x3; | ^~ rice.c:727:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 727 | *s++ = ((-del)<<1) - 1; | ^ rice.c:729:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 729 | *s++ = xmax-x3; | ^~~~ rice.c:736:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 736 | *s++ = del << 1; | ^~~ rice.c:738:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 738 | *s++ = x4; | ^~ rice.c:743:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 743 | *s++ = ((-del)<<1) - 1; | ^ rice.c:745:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 745 | *s++ = xmax-x4; | ^~~~ rice.c:753:50: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 753 | x = ((*b << 8) + *(b+1)) & mask; | ^ rice.c:753:29: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 753 | x = ((*b << 8) + *(b+1)) & mask; | ^ rice.c:759:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 759 | *s++ = del << 1; | ^~~ rice.c:761:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 761 | *s++ = x; | ^ rice.c:766:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 766 | *s++ = ((-del)<<1) - 1; | ^ rice.c:768:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 768 | *s++ = xmax-x; | ^~~~ rice.c:778:49: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 778 | *s++ = ((*b << 8) + *(b+1)) & mask; | ^ rice.c:791:55: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 791 | x1 = ((*(b+1) << 8) + *(b+0)) & mask; | ^ rice.c:791:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 791 | x1 = ((*(b+1) << 8) + *(b+0)) & mask; | ^ rice.c:792:55: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 792 | x2 = ((*(b+3) << 8) + *(b+2)) & mask; | ^ rice.c:792:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 792 | x2 = ((*(b+3) << 8) + *(b+2)) & mask; | ^ rice.c:793:55: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 793 | x3 = ((*(b+5) << 8) + *(b+4)) & mask; | ^ rice.c:793:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 793 | x3 = ((*(b+5) << 8) + *(b+4)) & mask; | ^ rice.c:794:55: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 794 | x4 = ((*(b+7) << 8) + *(b+6)) & mask; | ^ rice.c:794:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 794 | x4 = ((*(b+7) << 8) + *(b+6)) & mask; | ^ rice.c:800:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 800 | *s++ = del << 1; | ^~~ rice.c:802:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 802 | *s++ = x1; | ^~ rice.c:807:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 807 | *s++ = ((-del)<<1) - 1; | ^ rice.c:809:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 809 | *s++ = xmax-x1; | ^~~~ rice.c:816:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 816 | *s++ = del << 1; | ^~~ rice.c:818:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 818 | *s++ = x2; | ^~ rice.c:823:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 823 | *s++ = ((-del)<<1) - 1; | ^ rice.c:825:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 825 | *s++ = xmax-x2; | ^~~~ rice.c:832:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 832 | *s++ = del << 1; | ^~~ rice.c:834:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 834 | *s++ = x3; | ^~ rice.c:839:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 839 | *s++ = ((-del)<<1) - 1; | ^ rice.c:841:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 841 | *s++ = xmax-x3; | ^~~~ rice.c:848:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 848 | *s++ = del << 1; | ^~~ rice.c:850:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 850 | *s++ = x4; | ^~ rice.c:855:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 855 | *s++ = ((-del)<<1) - 1; | ^ rice.c:857:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 857 | *s++ = xmax-x4; | ^~~~ rice.c:865:50: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 865 | x = ((*(b+1) << 8) + *b) & mask; | ^ rice.c:865:29: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 865 | x = ((*(b+1) << 8) + *b) & mask; | ^ rice.c:871:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 871 | *s++ = del << 1; | ^~~ rice.c:873:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 873 | *s++ = x; | ^ rice.c:878:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 878 | *s++ = ((-del)<<1) - 1; | ^ rice.c:880:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 880 | *s++ = xmax-x; | ^~~~ rice.c:890:48: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 890 | *s++ =((*(b+1) << 8) + *b) & mask; | ^ rice.c:916:17: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 916 | n = input_pixel_count >= pixels_per_scanline ? pixels_per_scanline : input_pixel_count; | ^~~~~~~~~~~~~~~~~ rice.c:918:50: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'int' may change the sign of the result [-Wsign-conversion] 918 | memcpy(byte_buffer, input_byte_data, n); | ^ rice.c:937:26: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 937 | x1 = *b++ & mask; | ^ rice.c:938:26: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 938 | x2 = *b++ & mask; | ^ rice.c:939:26: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 939 | x3 = *b++ & mask; | ^ rice.c:940:26: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 940 | x4 = *b++ & mask; | ^ rice.c:945:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 945 | *s++ = del << 1; | ^~~ rice.c:947:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 947 | *s++ = x1; | ^~ rice.c:952:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 952 | *s++ = ((-del)<<1) - 1; | ^ rice.c:954:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 954 | *s++ = xmax-x1; | ^~~~ rice.c:961:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 961 | *s++ = del << 1; | ^~~ rice.c:963:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 963 | *s++ = x2; | ^~ rice.c:968:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 968 | *s++ = ((-del)<<1) - 1; | ^ rice.c:970:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 970 | *s++ = xmax-x2; | ^~~~ rice.c:977:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 977 | *s++ = del << 1; | ^~~ rice.c:979:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 979 | *s++ = x3; | ^~ rice.c:984:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 984 | *s++ = ((-del)<<1) - 1; | ^ rice.c:986:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 986 | *s++ = xmax-x3; | ^~~~ rice.c:993:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 993 | *s++ = del << 1; | ^~~ rice.c:995:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 995 | *s++ = x4; | ^~ rice.c:1000:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1000 | *s++ = ((-del)<<1) - 1; | ^ rice.c:1002:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1002 | *s++ = xmax-x4; | ^~~~ rice.c:1010:25: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1010 | x = *b++ & mask; | ^ rice.c:1015:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1015 | *s++ = del << 1; | ^~~ rice.c:1017:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1017 | *s++ = x; | ^ rice.c:1022:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1022 | *s++ = ((-del)<<1) - 1; | ^ rice.c:1024:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1024 | *s++ = xmax-x; | ^~~~ rice.c:1062:17: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 1062 | n = input_pixel_count >= pixels_per_scanline ? pixels_per_scanline : input_pixel_count; | ^~~~~~~~~~~~~~~~~ rice.c:1064:51: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'int' may change the sign of the result [-Wsign-conversion] 1064 | memcpy(byte_buffer, input_byte_data, 4*n); | ~^~ rice.c:1085:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1085 | x1 = ((*(b+1) << 16) | (*(b+2) << 8) | *(b+3)) & mask; | ^ rice.c:1086:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1086 | x2 = ((*(b+5) << 16) | (*(b+6) << 8) | *(b+7)) & mask; | ^ rice.c:1087:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1087 | x3 = ((*(b+9) << 16) | (*(b+10) << 8) | *(b+11)) & mask; | ^ rice.c:1088:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1088 | x4 = ((*(b+13) << 16) | (*(b+14) << 8) | *(b+15)) & mask; | ^ rice.c:1094:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1094 | *s++ = del << 1; | ^~~ rice.c:1096:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1096 | *s++ = x1; | ^~ rice.c:1101:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1101 | *s++ = ((-del)<<1) - 1; | ^ rice.c:1103:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1103 | *s++ = xmax-x1; | ^~~~ rice.c:1110:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1110 | *s++ = del << 1; | ^~~ rice.c:1112:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1112 | *s++ = x2; | ^~ rice.c:1117:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1117 | *s++ = ((-del)<<1) - 1; | ^ rice.c:1119:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1119 | *s++ = xmax-x2; | ^~~~ rice.c:1126:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1126 | *s++ = del << 1; | ^~~ rice.c:1128:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1128 | *s++ = x3; | ^~ rice.c:1133:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1133 | *s++ = ((-del)<<1) - 1; | ^ rice.c:1135:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1135 | *s++ = xmax-x3; | ^~~~ rice.c:1142:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1142 | *s++ = del << 1; | ^~~ rice.c:1144:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1144 | *s++ = x4; | ^~ rice.c:1149:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1149 | *s++ = ((-del)<<1) - 1; | ^ rice.c:1151:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1151 | *s++ = xmax-x4; | ^~~~ rice.c:1159:29: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1159 | x = ((*(b+1) << 16) | (*(b+2) << 8) | *(b+3)) & mask; | ^ rice.c:1165:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1165 | *s++ = del << 1; | ^~~ rice.c:1167:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1167 | *s++ = x; | ^ rice.c:1172:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1172 | *s++ = ((-del)<<1) - 1; | ^ rice.c:1174:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1174 | *s++ = xmax-x; | ^~~~ rice.c:1197:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1197 | x1 = ((*(b+2) << 16) | (*(b+1) << 8) | *(b+0)) & mask; | ^ rice.c:1198:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1198 | x2 = ((*(b+6) << 16) | (*(b+5) << 8) | *(b+4)) & mask; | ^ rice.c:1199:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1199 | x3 = ((*(b+10) << 16) | (*(b+9) << 8) | *(b+8)) & mask; | ^ rice.c:1200:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1200 | x4 = ((*(b+14) << 16) | (*(b+13) << 8) | *(b+12)) & mask; | ^ rice.c:1206:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1206 | *s++ = del << 1; | ^~~ rice.c:1208:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1208 | *s++ = x1; | ^~ rice.c:1213:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1213 | *s++ = ((-del)<<1) - 1; | ^ rice.c:1215:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1215 | *s++ = xmax-x1; | ^~~~ rice.c:1222:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1222 | *s++ = del << 1; | ^~~ rice.c:1224:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1224 | *s++ = x2; | ^~ rice.c:1229:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1229 | *s++ = ((-del)<<1) - 1; | ^ rice.c:1231:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1231 | *s++ = xmax-x2; | ^~~~ rice.c:1238:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1238 | *s++ = del << 1; | ^~~ rice.c:1240:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1240 | *s++ = x3; | ^~ rice.c:1245:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1245 | *s++ = ((-del)<<1) - 1; | ^ rice.c:1247:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1247 | *s++ = xmax-x3; | ^~~~ rice.c:1254:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1254 | *s++ = del << 1; | ^~~ rice.c:1256:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1256 | *s++ = x4; | ^~ rice.c:1261:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1261 | *s++ = ((-del)<<1) - 1; | ^ rice.c:1263:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1263 | *s++ = xmax-x4; | ^~~~ rice.c:1271:29: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1271 | x = ((*(b+2) << 16) | (*(b+1) << 8) | *b) & mask; | ^ rice.c:1277:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1277 | *s++ = del << 1; | ^~~ rice.c:1279:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1279 | *s++ = x; | ^ rice.c:1284:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1284 | *s++ = ((-del)<<1) - 1; | ^ rice.c:1286:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1286 | *s++ = xmax-x; | ^~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1326:13: note: in expansion of macro 'pack1' 1326 | pack1(0, id_bits+1); | ^~~~~ rice.c:220:19: warning: declaration of 'value' shadows a previous local [-Wshadow] 220 | unsigned long value; \ | ^~~~~ rice.c:1327:13: note: in expansion of macro 'pack2' 1327 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:632:19: note: shadowed declaration is here 632 | unsigned long value; | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1327:13: note: in expansion of macro 'pack2' 1327 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:209:23: warning: declaration of 'v16' shadows a previous local [-Wshadow] 209 | unsigned long v16; \ | ^~~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1327:13: note: in expansion of macro 'pack2' 1327 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:227:23: note: shadowed declaration is here 227 | unsigned long v16; \ | ^~~ rice.c:1327:13: note: in expansion of macro 'pack2' 1327 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:235:5: note: in expansion of macro 'pack1' 235 | pack1(value, pbits); \ | ^~~~~ rice.c:1327:13: note: in expansion of macro 'pack2' 1327 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1344:17: note: in expansion of macro 'pack1' 1344 | pack1(id, id_bits); | ^~~~~ rice.c:206:18: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 206 | packed_value |= value << packed_bits; \ | ^~ rice.c:1344:17: note: in expansion of macro 'pack1' 1344 | pack1(id, id_bits); | ^~~~~ rice.c:220:19: warning: declaration of 'value' shadows a previous local [-Wshadow] 220 | unsigned long value; \ | ^~~~~ rice.c:1345:17: note: in expansion of macro 'pack2' 1345 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:632:19: note: shadowed declaration is here 632 | unsigned long value; | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1345:17: note: in expansion of macro 'pack2' 1345 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:209:23: warning: declaration of 'v16' shadows a previous local [-Wshadow] 209 | unsigned long v16; \ | ^~~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1345:17: note: in expansion of macro 'pack2' 1345 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:227:23: note: shadowed declaration is here 227 | unsigned long v16; \ | ^~~ rice.c:1345:17: note: in expansion of macro 'pack2' 1345 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:235:5: note: in expansion of macro 'pack1' 235 | pack1(value, pbits); \ | ^~~~~ rice.c:1345:17: note: in expansion of macro 'pack2' 1345 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:220:19: warning: declaration of 'value' shadows a previous local [-Wshadow] 220 | unsigned long value; \ | ^~~~~ rice.c:1349:25: note: in expansion of macro 'pack2' 1349 | pack2(*s++, bits_per_pixel); | ^~~~~ rice.c:632:19: note: shadowed declaration is here 632 | unsigned long value; | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1349:25: note: in expansion of macro 'pack2' 1349 | pack2(*s++, bits_per_pixel); | ^~~~~ rice.c:209:23: warning: declaration of 'v16' shadows a previous local [-Wshadow] 209 | unsigned long v16; \ | ^~~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1349:25: note: in expansion of macro 'pack2' 1349 | pack2(*s++, bits_per_pixel); | ^~~~~ rice.c:227:23: note: shadowed declaration is here 227 | unsigned long v16; \ | ^~~ rice.c:1349:25: note: in expansion of macro 'pack2' 1349 | pack2(*s++, bits_per_pixel); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:235:5: note: in expansion of macro 'pack1' 235 | pack1(value, pbits); \ | ^~~~~ rice.c:1349:25: note: in expansion of macro 'pack2' 1349 | pack2(*s++, bits_per_pixel); | ^~~~~ rice.c:1357:33: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1357 | fsval = (*s1++ >> ksplits) + 1; | ^ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1358:25: note: in expansion of macro 'packfs' 1358 | packfs(fsval); | ^~~~~~ rice.c:1361:28: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1361 | mask = masknot[ksplits]; | ^~~~~~~ rice.c:220:19: warning: declaration of 'value' shadows a previous local [-Wshadow] 220 | unsigned long value; \ | ^~~~~ rice.c:1365:25: note: in expansion of macro 'pack2' 1365 | pack2(num, ksplits); | ^~~~~ rice.c:632:19: note: shadowed declaration is here 632 | unsigned long value; | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1365:25: note: in expansion of macro 'pack2' 1365 | pack2(num, ksplits); | ^~~~~ rice.c:209:23: warning: declaration of 'v16' shadows a previous local [-Wshadow] 209 | unsigned long v16; \ | ^~~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1365:25: note: in expansion of macro 'pack2' 1365 | pack2(num, ksplits); | ^~~~~ rice.c:227:23: note: shadowed declaration is here 227 | unsigned long v16; \ | ^~~ rice.c:1365:25: note: in expansion of macro 'pack2' 1365 | pack2(num, ksplits); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:235:5: note: in expansion of macro 'pack1' 235 | pack1(value, pbits); \ | ^~~~~ rice.c:1365:25: note: in expansion of macro 'pack2' 1365 | pack2(num, ksplits); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1371:17: note: in expansion of macro 'pack1' 1371 | pack1(id, id_bits); | ^~~~~ rice.c:206:18: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 206 | packed_value |= value << packed_bits; \ | ^~ rice.c:1371:17: note: in expansion of macro 'pack1' 1371 | pack1(id, id_bits); | ^~~~~ rice.c:220:19: warning: declaration of 'value' shadows a previous local [-Wshadow] 220 | unsigned long value; \ | ^~~~~ rice.c:1372:17: note: in expansion of macro 'pack2' 1372 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:632:19: note: shadowed declaration is here 632 | unsigned long value; | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1372:17: note: in expansion of macro 'pack2' 1372 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:209:23: warning: declaration of 'v16' shadows a previous local [-Wshadow] 209 | unsigned long v16; \ | ^~~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1372:17: note: in expansion of macro 'pack2' 1372 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:227:23: note: shadowed declaration is here 227 | unsigned long v16; \ | ^~~ rice.c:1372:17: note: in expansion of macro 'pack2' 1372 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:235:5: note: in expansion of macro 'pack1' 235 | pack1(value, pbits); \ | ^~~~~ rice.c:1372:17: note: in expansion of macro 'pack2' 1372 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:1375:29: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1375 | fsval = *s++ + 1; | ^ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1376:21: note: in expansion of macro 'packfs' 1376 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1381:17: note: in expansion of macro 'pack1' 1381 | pack1(1, id_bits+1); | ^~~~~ rice.c:220:19: warning: declaration of 'value' shadows a previous local [-Wshadow] 220 | unsigned long value; \ | ^~~~~ rice.c:1382:17: note: in expansion of macro 'pack2' 1382 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:632:19: note: shadowed declaration is here 632 | unsigned long value; | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1382:17: note: in expansion of macro 'pack2' 1382 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:209:23: warning: declaration of 'v16' shadows a previous local [-Wshadow] 209 | unsigned long v16; \ | ^~~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1382:17: note: in expansion of macro 'pack2' 1382 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:227:23: note: shadowed declaration is here 227 | unsigned long v16; \ | ^~~ rice.c:1382:17: note: in expansion of macro 'pack2' 1382 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:235:5: note: in expansion of macro 'pack1' 235 | pack1(value, pbits); \ | ^~~~~ rice.c:1382:17: note: in expansion of macro 'pack2' 1382 | pack2(*sigma, bits_per_pixel); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1384:17: note: in expansion of macro 'packfs' 1384 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1388:21: note: in expansion of macro 'packfs' 1388 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1410:17: note: in expansion of macro 'pack1' 1410 | pack1(0, id_bits+1); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1420:17: note: in expansion of macro 'packfs' 1420 | packfs(newbits); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1435:17: note: in expansion of macro 'packfs' 1435 | packfs(newbits); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1444:17: note: in expansion of macro 'pack1' 1444 | pack1(id, id_bits); | ^~~~~ rice.c:206:18: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 206 | packed_value |= value << packed_bits; \ | ^~ rice.c:1444:17: note: in expansion of macro 'pack1' 1444 | pack1(id, id_bits); | ^~~~~ rice.c:220:19: warning: declaration of 'value' shadows a previous local [-Wshadow] 220 | unsigned long value; \ | ^~~~~ rice.c:1448:25: note: in expansion of macro 'pack2' 1448 | pack2(*s++, bits_per_pixel); | ^~~~~ rice.c:632:19: note: shadowed declaration is here 632 | unsigned long value; | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1448:25: note: in expansion of macro 'pack2' 1448 | pack2(*s++, bits_per_pixel); | ^~~~~ rice.c:209:23: warning: declaration of 'v16' shadows a previous local [-Wshadow] 209 | unsigned long v16; \ | ^~~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1448:25: note: in expansion of macro 'pack2' 1448 | pack2(*s++, bits_per_pixel); | ^~~~~ rice.c:227:23: note: shadowed declaration is here 227 | unsigned long v16; \ | ^~~ rice.c:1448:25: note: in expansion of macro 'pack2' 1448 | pack2(*s++, bits_per_pixel); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:235:5: note: in expansion of macro 'pack1' 235 | pack1(value, pbits); \ | ^~~~~ rice.c:1448:25: note: in expansion of macro 'pack2' 1448 | pack2(*s++, bits_per_pixel); | ^~~~~ rice.c:1459:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1459 | fsval = (*s1++ >> 1) + 1; | ^ rice.c:1460:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1460 | fsval2 = (*s1++ >> 1) + 1; | ^ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1464:37: note: in expansion of macro 'pack1' 1464 | pack1(value, fsval + fsval2); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1468:37: note: in expansion of macro 'packfs' 1468 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1469:37: note: in expansion of macro 'packfs' 1469 | packfs(fsval2); | ^~~~~~ rice.c:1478:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1478 | value = (value << 1) | *s++ & 1; | ~~~~~^~~ rice.c:1479:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1479 | value = (value << 1) | *s++ & 1; | ~~~~~^~~ rice.c:1480:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1480 | value = (value << 1) | *s++ & 1; | ~~~~~^~~ rice.c:1481:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1481 | value = (value << 1) | *s++ & 1; | ~~~~~^~~ rice.c:1482:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1482 | value = (value << 1) | *s++ & 1; | ~~~~~^~~ rice.c:1483:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1483 | value = (value << 1) | *s++ & 1; | ~~~~~^~~ rice.c:1484:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1484 | value = (value << 1) | *s++ & 1; | ~~~~~^~~ rice.c:1492:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1492 | value = (value << 1) | *s++ & 1; | ~~~~~^~~ rice.c:1500:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1500 | fsval = (*s1++ >> 2) + 1; | ^ rice.c:1501:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1501 | fsval2 = (*s1++ >> 2) + 1; | ^ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1505:37: note: in expansion of macro 'pack1' 1505 | pack1(value, fsval + fsval2); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1509:37: note: in expansion of macro 'packfs' 1509 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1510:37: note: in expansion of macro 'packfs' 1510 | packfs(fsval2); | ^~~~~~ rice.c:1519:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1519 | value = (value << 2) | *s++ & 3; | ~~~~~^~~ rice.c:1520:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1520 | value = (value << 2) | *s++ & 3; | ~~~~~^~~ rice.c:1521:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1521 | value = (value << 2) | *s++ & 3; | ~~~~~^~~ rice.c:1522:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1522 | value = (value << 2) | *s++ & 3; | ~~~~~^~~ rice.c:1523:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1523 | value = (value << 2) | *s++ & 3; | ~~~~~^~~ rice.c:1524:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1524 | value = (value << 2) | *s++ & 3; | ~~~~~^~~ rice.c:1525:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1525 | value = (value << 2) | *s++ & 3; | ~~~~~^~~ rice.c:1533:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1533 | value = (value << 2) | *s++ & 3; | ~~~~~^~~ rice.c:1541:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1541 | fsval = (*s1++ >> 3) + 1; | ^ rice.c:1542:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1542 | fsval2 = (*s1++ >> 3) + 1; | ^ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1546:37: note: in expansion of macro 'pack1' 1546 | pack1(value, fsval + fsval2); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1550:37: note: in expansion of macro 'packfs' 1550 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1551:37: note: in expansion of macro 'packfs' 1551 | packfs(fsval2); | ^~~~~~ rice.c:1560:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1560 | value = (value << 3) | *s++ & 7; | ~~~~~^~~ rice.c:1561:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1561 | value = (value << 3) | *s++ & 7; | ~~~~~^~~ rice.c:1562:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1562 | value = (value << 3) | *s++ & 7; | ~~~~~^~~ rice.c:1563:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1563 | value = (value << 3) | *s++ & 7; | ~~~~~^~~ rice.c:1567:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1567 | value = (value << 3) | *s++ & 7; | ~~~~~^~~ rice.c:1568:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1568 | value = (value << 3) | *s++ & 7; | ~~~~~^~~ rice.c:1576:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1576 | value = (value << 3) | *s++ & 7; | ~~~~~^~~ rice.c:1584:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1584 | fsval = (*s1++ >> 4) + 1; | ^ rice.c:1585:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1585 | fsval2 = (*s1++ >> 4) + 1; | ^ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1589:37: note: in expansion of macro 'pack1' 1589 | pack1(value, fsval + fsval2); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1593:37: note: in expansion of macro 'packfs' 1593 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1594:37: note: in expansion of macro 'packfs' 1594 | packfs(fsval2); | ^~~~~~ rice.c:1603:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1603 | value = (value << 4) | *s++ & 0xf; | ~~~~~^~~~~ rice.c:1604:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1604 | value = (value << 4) | *s++ & 0xf; | ~~~~~^~~~~ rice.c:1605:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1605 | value = (value << 4) | *s++ & 0xf; | ~~~~~^~~~~ rice.c:1609:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1609 | value = (value << 4) | *s++ & 0xf; | ~~~~~^~~~~ rice.c:1610:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1610 | value = (value << 4) | *s++ & 0xf; | ~~~~~^~~~~ rice.c:1611:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1611 | value = (value << 4) | *s++ & 0xf; | ~~~~~^~~~~ rice.c:1619:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1619 | value = (value << 4) | *s++ & 0xf; | ~~~~~^~~~~ rice.c:1627:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1627 | fsval = (*s1++ >> 5) + 1; | ^ rice.c:1628:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1628 | fsval2 = (*s1++ >> 5) + 1; | ^ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1632:37: note: in expansion of macro 'pack1' 1632 | pack1(value, fsval + fsval2); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1636:37: note: in expansion of macro 'packfs' 1636 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1637:37: note: in expansion of macro 'packfs' 1637 | packfs(fsval2); | ^~~~~~ rice.c:1646:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1646 | value = (value << 5) | *s++ & 0x1f; | ~~~~~^~~~~~ rice.c:1647:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1647 | value = (value << 5) | *s++ & 0x1f; | ~~~~~^~~~~~ rice.c:1651:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1651 | value = (value << 5) | *s++ & 0x1f; | ~~~~~^~~~~~ rice.c:1652:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1652 | value = (value << 5) | *s++ & 0x1f; | ~~~~~^~~~~~ rice.c:1656:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1656 | value = (value << 5) | *s++ & 0x1f; | ~~~~~^~~~~~ rice.c:1664:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1664 | value = (value << 5) | *s++ & 0x1f; | ~~~~~^~~~~~ rice.c:1672:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1672 | fsval = (*s1++ >> 6) + 1; | ^ rice.c:1673:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1673 | fsval2 = (*s1++ >> 6) + 1; | ^ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1677:37: note: in expansion of macro 'pack1' 1677 | pack1(value, fsval + fsval2); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1681:37: note: in expansion of macro 'packfs' 1681 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1682:37: note: in expansion of macro 'packfs' 1682 | packfs(fsval2); | ^~~~~~ rice.c:1689:61: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1689 | value = (value << 6) | *s++ & 0x3f; | ~~~~~^~~~~~ rice.c:1697:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1697 | fsval = (*s1++ >> 7) + 1; | ^ rice.c:1698:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1698 | fsval2 = (*s1++ >> 7) + 1; | ^ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1699:33: note: in expansion of macro 'packfs' 1699 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1700:33: note: in expansion of macro 'packfs' 1700 | packfs(fsval2); | ^~~~~~ rice.c:1706:61: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1706 | value = (value << 7) | *s++ & 0x7f; | ~~~~~^~~~~~ rice.c:1714:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1714 | fsval = (*s1++ >> 8) + 1; | ^ rice.c:1715:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1715 | fsval2 = (*s1++ >> 8) + 1; | ^ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1716:33: note: in expansion of macro 'packfs' 1716 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1717:33: note: in expansion of macro 'packfs' 1717 | packfs(fsval2); | ^~~~~~ rice.c:1723:61: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 1723 | value = (value << 8) | *s++ & 0xff; | ~~~~~^~~~~~ rice.c:1737:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1737 | fsval = (*s1++ >> ksplits) + 1; | ^ rice.c:1738:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1738 | fsval2 = (*s1++ >> ksplits) + 1; | ^ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1739:33: note: in expansion of macro 'packfs' 1739 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1740:33: note: in expansion of macro 'packfs' 1740 | packfs(fsval2); | ^~~~~~ rice.c:1743:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1743 | mask = masknot[ksplits]; | ^~~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1747:33: note: in expansion of macro 'pack1' 1747 | pack1(num, ksplits); | ^~~~~ rice.c:1754:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1754 | fsval = (*s1++ >> ksplits) + 1; | ^ rice.c:1755:42: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1755 | fsval2 = (*s1++ >> ksplits) + 1; | ^ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1756:33: note: in expansion of macro 'packfs' 1756 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1757:33: note: in expansion of macro 'packfs' 1757 | packfs(fsval2); | ^~~~~~ rice.c:1760:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1760 | mask = masknot[ksplits]; | ^~~~~~~ rice.c:220:19: warning: declaration of 'value' shadows a previous local [-Wshadow] 220 | unsigned long value; \ | ^~~~~ rice.c:1764:33: note: in expansion of macro 'pack2' 1764 | pack2(num, ksplits); | ^~~~~ rice.c:632:19: note: shadowed declaration is here 632 | unsigned long value; | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1764:33: note: in expansion of macro 'pack2' 1764 | pack2(num, ksplits); | ^~~~~ rice.c:209:23: warning: declaration of 'v16' shadows a previous local [-Wshadow] 209 | unsigned long v16; \ | ^~~ rice.c:230:9: note: in expansion of macro 'pack1' 230 | pack1(v16, pbits); \ | ^~~~~ rice.c:1764:33: note: in expansion of macro 'pack2' 1764 | pack2(num, ksplits); | ^~~~~ rice.c:227:23: note: shadowed declaration is here 227 | unsigned long v16; \ | ^~~ rice.c:1764:33: note: in expansion of macro 'pack2' 1764 | pack2(num, ksplits); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:235:5: note: in expansion of macro 'pack1' 235 | pack1(value, pbits); \ | ^~~~~ rice.c:1764:33: note: in expansion of macro 'pack2' 1764 | pack2(num, ksplits); | ^~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:1772:17: note: in expansion of macro 'pack1' 1772 | pack1(id, id_bits); | ^~~~~ rice.c:206:18: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 206 | packed_value |= value << packed_bits; \ | ^~ rice.c:1772:17: note: in expansion of macro 'pack1' 1772 | pack1(id, id_bits); | ^~~~~ rice.c:1775:29: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1775 | fsval = *s++ + 1; | ^ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1776:21: note: in expansion of macro 'packfs' 1776 | packfs(fsval); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1781:17: note: in expansion of macro 'packfs' 1781 | packfs(id_bits+1); | ^~~~~~ rice.c:204:17: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 204 | packed_bits -= pbits; \ | ^~ rice.c:248:5: note: in expansion of macro 'pack1' 248 | pack1(1, pbits); \ | ^~~~~ rice.c:1785:21: note: in expansion of macro 'packfs' 1785 | packfs(fsval); | ^~~~~~ rice.c: At top level: rice.c:1824:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 1824 | flush_encoded_bits() | ^~~~~~~~~~~~~~~~~~ rice.c: In function 'flush_encoded_bits': rice.c:1830:15: warning: conversion from 'long unsigned int' to 'unsigned int' may change value [-Wconversion] 1830 | v16 = global_packed_value >> 16; | ^~~~~~~~~~~~~~~~~~~ rice.c:1831:26: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 1831 | *global_bptr++ = v16 >> 8; | ^~~ rice.c:1833:30: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 1833 | *global_bptr++ = v16; | ^~~ rice.c: At top level: rice.c:1845:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 1845 | rice_encode() | ^~~~~~~~~~~ rice.c:1902:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 1902 | c_ext2(sigma, end) | ^~~~~~ rice.c:1935:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 1935 | find_winner8(sigma, end) | ^~~~~~~~~~~~ rice.c: In function 'find_winner8': rice.c:1949:13: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1949 | sum += *s++; | ^~ rice.c:1949:16: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1949 | sum += *s++; | ^ rice.c:1950:13: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 1950 | sum += *s++; | ^~ rice.c:1950:16: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 1950 | sum += *s++; | ^ rice.c: At top level: rice.c:2019:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 2019 | find_ref_winner8(sigma, end) | ^~~~~~~~~~~~~~~~ rice.c: In function 'find_ref_winner8': rice.c:2032:13: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2032 | sum += *s++; | ^~ rice.c:2032:16: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2032 | sum += *s++; | ^ rice.c: At top level: rice.c:2100:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 2100 | find_winner10(sigma, end) | ^~~~~~~~~~~~~ rice.c: In function 'find_winner10': rice.c:2114:13: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2114 | sum += *s++; | ^~ rice.c:2114:16: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2114 | sum += *s++; | ^ rice.c:2115:13: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2115 | sum += *s++; | ^~ rice.c:2115:16: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2115 | sum += *s++; | ^ rice.c: At top level: rice.c:2184:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 2184 | find_ref_winner10(sigma, end) | ^~~~~~~~~~~~~~~~~ rice.c: In function 'find_ref_winner10': rice.c:2197:13: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2197 | sum += *s++; | ^~ rice.c:2197:16: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2197 | sum += *s++; | ^ rice.c: At top level: rice.c:2265:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 2265 | find_winner16(sigma, end) | ^~~~~~~~~~~~~ rice.c: In function 'find_winner16': rice.c:2279:13: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2279 | sum += *s++; | ^~ rice.c:2279:16: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2279 | sum += *s++; | ^ rice.c:2280:13: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2280 | sum += *s++; | ^~ rice.c:2280:16: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2280 | sum += *s++; | ^ rice.c: At top level: rice.c:2349:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 2349 | find_ref_winner16(sigma, end) | ^~~~~~~~~~~~~~~~~ rice.c: In function 'find_ref_winner16': rice.c:2362:13: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2362 | sum += *s++; | ^~ rice.c:2362:16: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2362 | sum += *s++; | ^ rice.c: At top level: rice.c:2430:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 2430 | find_winner(start, end) | ^~~~~~~~~~~ rice.c: In function 'find_winner': rice.c:2443:12: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 2443 | jcnt = end - start; | ^~~ rice.c:2449:14: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2449 | msb1 += *s >> 2; | ^~ rice.c:2449:17: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2449 | msb1 += *s >> 2; | ^ rice.c:2450:14: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2450 | msb2 += *s >> 3; | ^~ rice.c:2450:17: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2450 | msb2 += *s >> 3; | ^ rice.c:2467:18: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2467 | msb1 += *s; | ^~ rice.c:2467:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2467 | msb1 += *s; | ^ rice.c:2468:18: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2468 | msb2 += *s >> 1; | ^~ rice.c:2468:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2468 | msb2 += *s >> 1; | ^ rice.c:2508:18: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2508 | msb1 += *s >> 4; | ^~ rice.c:2508:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2508 | msb1 += *s >> 4; | ^ rice.c:2509:18: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2509 | msb2 += *s >> 5; | ^~ rice.c:2509:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2509 | msb2 += *s >> 5; | ^ rice.c:2533:18: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2533 | msb1 += *s >> 6; | ^~ rice.c:2533:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2533 | msb1 += *s >> 6; | ^ rice.c:2534:18: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2534 | msb2 += *s >> 7; | ^~ rice.c:2534:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2534 | msb2 += *s >> 7; | ^ rice.c:2554:22: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2554 | msb1 += *s >> 8; | ^~ rice.c:2554:25: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2554 | msb1 += *s >> 8; | ^ rice.c:2555:22: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2555 | msb2 += *s >> 9; | ^~ rice.c:2555:25: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2555 | msb2 += *s >> 9; | ^ rice.c:2575:26: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2575 | msb1 += *s >> 10; | ^~ rice.c:2575:29: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2575 | msb1 += *s >> 10; | ^ rice.c:2576:26: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2576 | msb2 += *s >> 11; | ^~ rice.c:2576:29: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2576 | msb2 += *s >> 11; | ^ rice.c:2594:30: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2594 | msb1 += *s >>12; | ^~ rice.c:2594:33: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2594 | msb1 += *s >>12; | ^ rice.c:2611:26: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 2611 | msb1 += *s >> i; | ^~ rice.c:2611:29: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 2611 | msb1 += *s >> i; | ^ rice.c: At top level: rice.c:2822:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 2822 | check_args() | ^~~~~~~~~~ rice.c:2959:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 2959 | encode_initialize() | ^~~~~~~~~~~~~~~~~ rice.c: In function 'encode_initialize': rice.c:2998:32: warning: conversion from 'int' to 'unsigned char' may change value [-Wconversion] 2998 | ext2_array[i][j] = (i+j)*(i+j+1)/2 + j + 1; | ^ rice.c: At top level: rice.c:3034:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 3034 | decode_initialize() | ^~~~~~~~~~~~~~~~~ rice.c: In function 'decode_initialize': rice.c:3084:34: warning: conversion from 'int' to 'unsigned char' may change value [-Wconversion] 3084 | ext2_array1[index] = i; | ^ rice.c:3085:34: warning: conversion from 'int' to 'unsigned char' may change value [-Wconversion] 3085 | ext2_array2[index] = j; | ^ rice.c: At top level: rice.c:3175:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 3175 | compress_memory_bytes(new_options_mask, new_bits_per_pixel, new_pixels_per_block, new_pixels_per_scanline, in, pixels, out) | ^~~~~~~~~~~~~~~~~~~~~ rice.c: In function 'compress_memory_bytes': rice.c:3209:23: warning: cast discards 'const' qualifier from pointer target type [-Wcast-qual] 3209 | input_byte_data = (unsigned char *) in; | ^ rice.c: At top level: rice.c:3240:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 3240 | compress_memory_words(new_options_mask, new_bits_per_pixel, new_pixels_per_block, new_pixels_per_scanline, in, pixels, out) | ^~~~~~~~~~~~~~~~~~~~~ rice.c: In function 'compress_memory_words': rice.c:3274:23: warning: cast discards 'const' qualifier from pointer target type [-Wcast-qual] 3274 | input_byte_data = (unsigned char *) in; | ^ rice.c: At top level: rice.c:3304:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 3304 | compress_memory_longs(new_options_mask, new_bits_per_pixel, new_pixels_per_block, new_pixels_per_scanline, in, pixels, out) | ^~~~~~~~~~~~~~~~~~~~~ rice.c: In function 'compress_memory_longs': rice.c:3338:23: warning: cast discards 'const' qualifier from pointer target type [-Wcast-qual] 3338 | input_byte_data = (unsigned char *) in; | ^ rice.c: At top level: rice.c:3368:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 3368 | interleave(in, bytes, bits, out) | ^~~~~~~~~~ rice.c: In function 'interleave': rice.c:3382:13: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 3382 | words = bytes/word_size; | ^~~~~ rice.c: At top level: rice.c:3407:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 3407 | compress_memory_floats(new_options_mask, new_bits_per_pixel, new_pixels_per_block, new_pixels_per_scanline, in, pixels, out) | ^~~~~~~~~~~~~~~~~~~~~~ rice.c: In function 'compress_memory_floats': rice.c:3443:51: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 3443 | interleave_array = (unsigned char *) malloc(4 * pixels); | ~~^~~~~~~~ rice.c:3450:16: warning: cast discards 'const' qualifier from pointer target type [-Wcast-qual] 3450 | interleave((char *) in, pixels*4, new_bits_per_pixel, (char *) interleave_array); | ^ rice.c: At top level: rice.c:3491:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 3491 | compress_memory_doubles(new_options_mask, new_bits_per_pixel, new_pixels_per_block, new_pixels_per_scanline, in, pixels, out) | ^~~~~~~~~~~~~~~~~~~~~~~ rice.c: In function 'compress_memory_doubles': rice.c:3527:51: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 3527 | interleave_array = (unsigned char *) malloc(8 * pixels); | ~~^~~~~~~~ rice.c:3534:16: warning: cast discards 'const' qualifier from pointer target type [-Wcast-qual] 3534 | interleave((char *) in, pixels*8, new_bits_per_pixel, (char *) interleave_array); | ^ rice.c: In function 'szip_compress_memory': rice.c:3582:5: warning: declaration of 'bits_per_pixel' shadows a global declaration [-Wshadow] 3582 | int bits_per_pixel; | ^~~~~~~~~~~~~~ rice.c:126:12: note: shadowed declaration is here 126 | static int bits_per_pixel; | ^~~~~~~~~~~~~~ rice.c:3583:5: warning: declaration of 'pixels_per_block' shadows a global declaration [-Wshadow] 3583 | int pixels_per_block; | ^~~~~~~~~~~~~~~~ rice.c:131:12: note: shadowed declaration is here 131 | static int pixels_per_block; | ^~~~~~~~~~~~~~~~ rice.c:3584:5: warning: declaration of 'pixels_per_scanline' shadows a global declaration [-Wshadow] 3584 | int pixels_per_scanline; | ^~~~~~~~~~~~~~~~~~~ rice.c:132:12: note: shadowed declaration is here 132 | static int pixels_per_scanline; | ^~~~~~~~~~~~~~~~~~~ rice.c: At top level: rice.c:3776:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 3776 | deinterleave(in, bytes, bits, out) | ^~~~~~~~~~~~ rice.c: In function 'deinterleave': rice.c:3790:13: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 3790 | words = bytes/word_size; | ^~~~~ rice.c: At top level: rice.c:3804:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 3804 | unmap_nn(sigma, pixels) | ^~~~~~~~ rice.c: In function 'unmap_nn': rice.c:3822:17: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3822 | x = *s++; | ^ rice.c:3823:23: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3823 | *xptr++ = x; | ^ rice.c:3827:24: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3827 | sig1 = *s++; | ^ rice.c:3837:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3837 | *xptr++ = x; | ^ rice.c:3846:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3846 | x = *s++; | ^ rice.c:3847:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3847 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:3848:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3848 | *xptr++ = x; | ^ rice.c:3852:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3852 | sig1 = *s++; | ^ rice.c:3862:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3862 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:3863:31: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3863 | *xptr++ = x; | ^ rice.c:3870:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3870 | x = *s++; | ^ rice.c:3871:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3871 | *xptr++ = x; | ^ rice.c:3872:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3872 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:3876:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3876 | sig1 = *s++; | ^ rice.c:3886:31: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3886 | *xptr++ = x; | ^ rice.c:3887:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3887 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:3897:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3897 | x = *s++; | ^ rice.c:3898:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3898 | *xptr++ = (unsigned) x >> 24; | ^ rice.c:3899:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3899 | *xptr++ = (unsigned) x >> 16; | ^ rice.c:3900:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3900 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:3901:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3901 | *xptr++ = x; | ^ rice.c:3905:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3905 | sig1 = *s++; | ^ rice.c:3915:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3915 | *xptr++ = (unsigned) x >> 24; | ^ rice.c:3916:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3916 | *xptr++ = (unsigned) x >> 16; | ^ rice.c:3917:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3917 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:3918:31: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3918 | *xptr++ = x; | ^ rice.c:3925:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3925 | x = *s++; | ^ rice.c:3926:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3926 | *xptr++ = x; | ^ rice.c:3927:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3927 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:3928:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3928 | *xptr++ = (unsigned) x >> 16; | ^ rice.c:3929:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3929 | *xptr++ = (unsigned) x >> 24; | ^ rice.c:3933:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3933 | sig1 = *s++; | ^ rice.c:3943:31: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3943 | *xptr++ = x; | ^ rice.c:3944:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3944 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:3945:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3945 | *xptr++ = (unsigned) x >> 16; | ^ rice.c:3946:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 3946 | *xptr++ = (unsigned) x >> 24; | ^ rice.c:3957:17: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3957 | x = *s++; | ^ rice.c:3958:23: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3958 | *xptr++ = x; | ^ rice.c:3960:20: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3960 | sig1 = *s++; | ^ rice.c:3970:23: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3970 | *xptr++ = x; | ^ rice.c:3974:24: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3974 | sig1 = *s++; | ^ rice.c:3975:24: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 3975 | sig2 = *s++; | ^ rice.c:3985:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3985 | *xptr++ = x; | ^ rice.c:3996:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 3996 | *xptr++ = x; | ^ rice.c:4005:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4005 | x = *s++; | ^ rice.c:4006:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4006 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4007:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4007 | *xptr++ = x; | ^ rice.c:4009:24: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4009 | sig1 = *s++; | ^ rice.c:4019:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4019 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4020:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4020 | *xptr++ = x; | ^ rice.c:4024:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4024 | sig1 = *s++; | ^ rice.c:4025:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4025 | sig2 = *s++; | ^ rice.c:4035:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4035 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4036:31: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4036 | *xptr++ = x; | ^ rice.c:4047:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4047 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4048:31: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4048 | *xptr++ = x; | ^ rice.c:4055:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4055 | x = *s++; | ^ rice.c:4056:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4056 | *xptr++ = x; | ^ rice.c:4057:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4057 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4059:24: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4059 | sig1 = *s++; | ^ rice.c:4069:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4069 | *xptr++ = x; | ^ rice.c:4070:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4070 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4074:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4074 | sig1 = *s++; | ^ rice.c:4075:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4075 | sig2 = *s++; | ^ rice.c:4085:31: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4085 | *xptr++ = x; | ^ rice.c:4086:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4086 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4097:31: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4097 | *xptr++ = x; | ^ rice.c:4098:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4098 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4108:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4108 | x = *s++; | ^ rice.c:4109:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4109 | *xptr++ = (unsigned) x >> 24; | ^ rice.c:4110:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4110 | *xptr++ = (unsigned) x >> 16; | ^ rice.c:4111:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4111 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4112:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4112 | *xptr++ = x; | ^ rice.c:4114:24: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4114 | sig1 = *s++; | ^ rice.c:4124:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4124 | *xptr++ = (unsigned) x >> 24; | ^ rice.c:4125:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4125 | *xptr++ = (unsigned) x >> 16; | ^ rice.c:4126:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4126 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4127:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4127 | *xptr++ = x; | ^ rice.c:4131:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4131 | sig1 = *s++; | ^ rice.c:4132:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4132 | sig2 = *s++; | ^ rice.c:4142:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4142 | *xptr++ = (unsigned) x >> 24; | ^ rice.c:4143:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4143 | *xptr++ = (unsigned) x >> 16; | ^ rice.c:4144:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4144 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4145:31: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4145 | *xptr++ = x; | ^ rice.c:4156:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4156 | *xptr++ = (unsigned) x >> 24; | ^ rice.c:4157:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4157 | *xptr++ = (unsigned) x >> 16; | ^ rice.c:4158:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4158 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4159:31: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4159 | *xptr++ = x; | ^ rice.c:4166:21: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4166 | x = *s++; | ^ rice.c:4167:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4167 | *xptr++ = x; | ^ rice.c:4168:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4168 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4169:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4169 | *xptr++ = (unsigned) x >> 16; | ^ rice.c:4170:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4170 | *xptr++ = (unsigned) x >> 24; | ^ rice.c:4172:24: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4172 | sig1 = *s++; | ^ rice.c:4182:27: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4182 | *xptr++ = x; | ^ rice.c:4183:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4183 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4184:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4184 | *xptr++ = (unsigned) x >> 16; | ^ rice.c:4185:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4185 | *xptr++ = (unsigned) x >> 24; | ^ rice.c:4189:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4189 | sig1 = *s++; | ^ rice.c:4190:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4190 | sig2 = *s++; | ^ rice.c:4200:31: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4200 | *xptr++ = x; | ^ rice.c:4201:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4201 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4202:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4202 | *xptr++ = (unsigned) x >> 16; | ^ rice.c:4203:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4203 | *xptr++ = (unsigned) x >> 24; | ^ rice.c:4214:31: warning: conversion from 'int' to 'char' may change value [-Wconversion] 4214 | *xptr++ = x; | ^ rice.c:4215:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4215 | *xptr++ = (unsigned) x >> 8; | ^ rice.c:4216:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4216 | *xptr++ = (unsigned) x >> 16; | ^ rice.c:4217:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4217 | *xptr++ = (unsigned) x >> 24; | ^ rice.c: At top level: rice.c:4227:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 4227 | output_decoded_data(sigma) | ^~~~~~~~~~~~~~~~~~~ rice.c: In function 'output_decoded_data': rice.c:4233:14: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 4233 | pixels = (output_pixel_count < pixels_per_scanline) ? output_pixel_count : pixels_per_scanline; | ^ rice.c:4245:27: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4245 | *bptr++ = sigma[i]; | ^~~~~ rice.c:4251:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4251 | *bptr++ = sigma[i] >> 8; | ^~~~~ rice.c:4252:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4252 | *bptr++ = sigma[i]; | ^~~~~ rice.c:4257:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4257 | *bptr++ = sigma[i]; | ^~~~~ rice.c:4258:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4258 | *bptr++ = sigma[i] >> 8; | ^~~~~ rice.c:4266:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4266 | *bptr++ = sigma[i] >> 24; | ^~~~~ rice.c:4267:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4267 | *bptr++ = sigma[i] >> 16; | ^~~~~ rice.c:4268:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4268 | *bptr++ = sigma[i] >> 8; | ^~~~~ rice.c:4269:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4269 | *bptr++ = sigma[i]; | ^~~~~ rice.c:4274:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4274 | *bptr++ = sigma[i]; | ^~~~~ rice.c:4275:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4275 | *bptr++ = sigma[i] >> 8; | ^~~~~ rice.c:4276:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4276 | *bptr++ = sigma[i] >> 16; | ^~~~~ rice.c:4277:31: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 4277 | *bptr++ = sigma[i] >> 24; | ^~~~~ rice.c: At top level: rice.c:4310:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 4310 | rice_decode() | ^~~~~~~~~~~ rice.c: In function 'rice_decode': rice.c:4349:21: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 4349 | n = input_byte_count >= INPUT_BUFFER_SIZE ? INPUT_BUFFER_SIZE : input_byte_count; | ^~~~~~~~~~~~~~~~ rice.c:4351:54: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'int' may change the sign of the result [-Wsign-conversion] 4351 | memcpy(byte_buffer, input_byte_data, n); | ^ rice.c:4363:25: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 4363 | count = input_end - input_ptr; | ^~~~~~~~~ rice.c:4364:54: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4364 | memcpy(input_buffer, input_ptr, count*sizeof(short)); | ^ rice.c:4401:22: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4401 | id = data_word >> 29; | ^~~~~~~~~ rice.c:4407:22: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4407 | id = data_word >> 28; | ^~~~~~~~~ rice.c:4413:22: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4413 | id = data_word >> 27; | ^~~~~~~~~ rice.c:4420:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4420 | ext2_bit = data_word & 0x80000000; | ^~~~~~~~~ rice.c:4474:36: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4474 | bits = data_word >> shift; | ^~~~~~~~~ rice.c:4483:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4483 | *s++ = bits; | ^~~~ rice.c:4490:36: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4490 | bits = data_word >> 16; | ^~~~~~~~~ rice.c:4497:34: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4497 | bits |= data_word >> (32 - extra); | ^~ rice.c:4497:37: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4497 | bits |= data_word >> (32 - extra); | ^~~~~~~~~ rice.c:4506:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4506 | *s++ = bits; | ^~~~ rice.c:4542:32: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4542 | *s++ = zero_count + big_zero_count; | ^~~~~~~~~~ rice.c:4552:36: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4552 | bits = data_word >> shift; | ^~~~~~~~~ rice.c:4561:49: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4561 | *s = (*s << k_bits) | bits; | ^ rice.c:4569:36: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4569 | bits = data_word >> 16; | ^~~~~~~~~ rice.c:4576:34: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4576 | bits |= data_word >> (32 - extra); | ^~ rice.c:4576:37: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4576 | bits |= data_word >> (32 - extra); | ^~~~~~~~~ rice.c:4586:49: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4586 | *s = (*s << k_bits) | bits; | ^ rice.c:4621:28: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4621 | *s++ = zero_count + big_zero_count; | ^~~~~~~~~~ rice.c:4666:32: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4666 | *t++ = zero_count + big_zero_count; | ^~~~~~~~~~ rice.c:4670:25: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4670 | m = *t++; | ^ rice.c:4677:29: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4677 | m = *t++; | ^ rice.c:4730:41: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 4730 | memset(s, 0, (end-s)*sizeof(int)); | ^ rice.c:4747:22: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4747 | id = data_word >> 29; | ^~~~~~~~~ rice.c:4753:22: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4753 | id = data_word >> 28; | ^~~~~~~~~ rice.c:4759:22: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4759 | id = data_word >> 27; | ^~~~~~~~~ rice.c:4766:28: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4766 | ext2_bit = data_word & 0x80000000; | ^~~~~~~~~ rice.c:4792:36: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4792 | bits = data_word >> shift; | ^~~~~~~~~ rice.c:4801:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4801 | *s++ = bits; | ^~~~ rice.c:4808:36: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4808 | bits = data_word >> 16; | ^~~~~~~~~ rice.c:4815:34: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4815 | bits |= data_word >> (32 - extra); | ^~ rice.c:4815:37: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 4815 | bits |= data_word >> (32 - extra); | ^~~~~~~~~ rice.c:4824:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4824 | *s++ = bits; | ^~~~ rice.c:4941:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4941 | *s++ = zero_count + big_zero_count; | ^~~~~~~~~~ rice.c:4965:36: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 4965 | *s++ = zero_count + big_zero_count; | ^~~~~~~~~~ rice.c:4977:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 4977 | *(s+1) = (*(s+1) << 1) | (data_word >> 30) & 1; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:4978:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 4978 | *(s+2) = (*(s+2) << 1) | (data_word >> 29) & 1; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:4979:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 4979 | *(s+3) = (*(s+3) << 1) | (data_word >> 28) & 1; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:4980:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 4980 | *(s+4) = (*(s+4) << 1) | (data_word >> 27) & 1; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:4981:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 4981 | *(s+5) = (*(s+5) << 1) | (data_word >> 26) & 1; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:4982:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 4982 | *(s+6) = (*(s+6) << 1) | (data_word >> 25) & 1; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:4983:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 4983 | *(s+7) = (*(s+7) << 1) | (data_word >> 24) & 1; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:4998:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 4998 | *(s+0) = (*(s+0) << 2) | (data_word >> 30) & 3; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:4999:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 4999 | *(s+1) = (*(s+1) << 2) | (data_word >> 28) & 3; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5000:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5000 | *(s+2) = (*(s+2) << 2) | (data_word >> 26) & 3; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5001:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5001 | *(s+3) = (*(s+3) << 2) | (data_word >> 24) & 3; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5002:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5002 | *(s+4) = (*(s+4) << 2) | (data_word >> 22) & 3; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5003:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5003 | *(s+5) = (*(s+5) << 2) | (data_word >> 20) & 3; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5004:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5004 | *(s+6) = (*(s+6) << 2) | (data_word >> 18) & 3; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5005:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5005 | *(s+7) = (*(s+7) << 2) | (data_word >> 16) & 3; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5017:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5017 | *(s+0) = (*(s+0) << 3) | (data_word >> 29) & 7; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5018:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5018 | *(s+1) = (*(s+1) << 3) | (data_word >> 26) & 7; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5019:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5019 | *(s+2) = (*(s+2) << 3) | (data_word >> 23) & 7; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5020:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5020 | *(s+3) = (*(s+3) << 3) | (data_word >> 20) & 7; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5021:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5021 | *(s+4) = (*(s+4) << 3) | (data_word >> 17) & 7; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5031:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5031 | *(s+0) = (*(s+0) << 3) | (data_word >> 29) & 7; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5032:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5032 | *(s+1) = (*(s+1) << 3) | (data_word >> 26) & 7; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5033:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5033 | *(s+2) = (*(s+2) << 3) | (data_word >> 23) & 7; | ~~~~~~~~~~~~~~~~~~^~~ rice.c:5048:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5048 | *(s+0) = (*(s+0) << 4) | (data_word >> 28) & 0xf; | ~~~~~~~~~~~~~~~~~~^~~~~ rice.c:5049:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5049 | *(s+1) = (*(s+1) << 4) | (data_word >> 24) & 0xf; | ~~~~~~~~~~~~~~~~~~^~~~~ rice.c:5050:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5050 | *(s+2) = (*(s+2) << 4) | (data_word >> 20) & 0xf; | ~~~~~~~~~~~~~~~~~~^~~~~ rice.c:5051:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5051 | *(s+3) = (*(s+3) << 4) | (data_word >> 16) & 0xf; | ~~~~~~~~~~~~~~~~~~^~~~~ rice.c:5058:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5058 | *(s+0) = (*(s+0) << 4) | (data_word >> 28) & 0xf; | ~~~~~~~~~~~~~~~~~~^~~~~ rice.c:5059:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5059 | *(s+1) = (*(s+1) << 4) | (data_word >> 24) & 0xf; | ~~~~~~~~~~~~~~~~~~^~~~~ rice.c:5060:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5060 | *(s+2) = (*(s+2) << 4) | (data_word >> 20) & 0xf; | ~~~~~~~~~~~~~~~~~~^~~~~ rice.c:5061:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5061 | *(s+3) = (*(s+3) << 4) | (data_word >> 16) & 0xf; | ~~~~~~~~~~~~~~~~~~^~~~~ rice.c:5073:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5073 | *(s+0) = (*(s+0) << 5) | (data_word >> 27) & 0x1f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5074:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5074 | *(s+1) = (*(s+1) << 5) | (data_word >> 22) & 0x1f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5075:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5075 | *(s+2) = (*(s+2) << 5) | (data_word >> 17) & 0x1f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5085:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5085 | *(s+0) = (*(s+0) << 5) | (data_word >> 27) & 0x1f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5086:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5086 | *(s+1) = (*(s+1) << 5) | (data_word >> 22) & 0x1f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5087:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5087 | *(s+2) = (*(s+2) << 5) | (data_word >> 17) & 0x1f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5097:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5097 | *(s+0) = (*(s+0) << 5) | (data_word >> 27) & 0x1f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5098:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5098 | *(s+1) = (*(s+1) << 5) | (data_word >> 22) & 0x1f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5113:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5113 | *(s+0) = (*(s+0) << 6) | (data_word >> 26) & 0x3f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5114:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5114 | *(s+1) = (*(s+1) << 6) | (data_word >> 20) & 0x3f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5124:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5124 | *(s+0) = (*(s+0) << 6) | (data_word >> 26) & 0x3f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5125:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5125 | *(s+1) = (*(s+1) << 6) | (data_word >> 20) & 0x3f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5135:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5135 | *(s+0) = (*(s+0) << 6) | (data_word >> 26) & 0x3f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5136:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5136 | *(s+1) = (*(s+1) << 6) | (data_word >> 20) & 0x3f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5146:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5146 | *(s+0) = (*(s+0) << 6) | (data_word >> 26) & 0x3f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5147:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5147 | *(s+1) = (*(s+1) << 6) | (data_word >> 20) & 0x3f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5162:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5162 | *(s+0) = (*(s+0) << 7) | (data_word >> 25) & 0x7f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5163:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5163 | *(s+1) = (*(s+1) << 7) | (data_word >> 18) & 0x7f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5173:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5173 | *(s+0) = (*(s+0) << 7) | (data_word >> 25) & 0x7f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5174:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5174 | *(s+1) = (*(s+1) << 7) | (data_word >> 18) & 0x7f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5184:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5184 | *(s+0) = (*(s+0) << 7) | (data_word >> 25) & 0x7f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5185:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5185 | *(s+1) = (*(s+1) << 7) | (data_word >> 18) & 0x7f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5195:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5195 | *(s+0) = (*(s+0) << 7) | (data_word >> 25) & 0x7f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5196:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5196 | *(s+1) = (*(s+1) << 7) | (data_word >> 18) & 0x7f; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5211:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5211 | *(s+0) = (*(s+0) << 8) | (data_word >> 24) & 0xff; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5212:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5212 | *(s+1) = (*(s+1) << 8) | (data_word >> 16) & 0xff; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5219:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5219 | *(s+0) = (*(s+0) << 8) | (data_word >> 24) & 0xff; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5220:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5220 | *(s+1) = (*(s+1) << 8) | (data_word >> 16) & 0xff; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5227:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5227 | *(s+0) = (*(s+0) << 8) | (data_word >> 24) & 0xff; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5228:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5228 | *(s+1) = (*(s+1) << 8) | (data_word >> 16) & 0xff; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5235:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5235 | *(s+0) = (*(s+0) << 8) | (data_word >> 24) & 0xff; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5236:80: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 5236 | *(s+1) = (*(s+1) << 8) | (data_word >> 16) & 0xff; | ~~~~~~~~~~~~~~~~~~^~~~~~ rice.c:5353:28: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 5353 | *s++ = zero_count + big_zero_count; | ^~~~~~~~~~ rice.c:5398:32: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 5398 | *t++ = zero_count + big_zero_count; | ^~~~~~~~~~ rice.c:5404:29: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 5404 | m = *t++; | ^ rice.c:5464:41: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 5464 | memset(s, 0, (end-s)*sizeof(int)); | ^ rice.c: In function 'szip_uncompress_memory': rice.c:5518:23: warning: cast discards 'const' qualifier from pointer target type [-Wcast-qual] 5518 | input_byte_data = (unsigned char *) in; | ^ rice.c:5530:44: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 5530 | interleave_array = (char *) malloc(out_bytes); | ^~~~~~~~~ rice.c: In function 'szip_check_params': rice.c:5800:5: warning: declaration of 'bits_per_pixel' shadows a global declaration [-Wshadow] 5800 | int bits_per_pixel; | ^~~~~~~~~~~~~~ rice.c:126:12: note: shadowed declaration is here 126 | static int bits_per_pixel; | ^~~~~~~~~~~~~~ rice.c:5801:5: warning: declaration of 'pixels_per_block' shadows a global declaration [-Wshadow] 5801 | int pixels_per_block; | ^~~~~~~~~~~~~~~~ rice.c:131:12: note: shadowed declaration is here 131 | static int pixels_per_block; | ^~~~~~~~~~~~~~~~ rice.c:5802:5: warning: declaration of 'pixels_per_scanline' shadows a global declaration [-Wshadow] 5802 | int pixels_per_scanline; | ^~~~~~~~~~~~~~~~~~~ rice.c:132:12: note: shadowed declaration is here 132 | static int pixels_per_scanline; | ^~~~~~~~~~~~~~~~~~~ rice.c:5812:14: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 5812 | *msg = "bits per pixel must be in range 1..24,32,64"; | ^ rice.c:5818:14: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 5818 | *msg = "maximum pixels per block exceeded"; | ^ rice.c:5824:14: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 5824 | *msg = "pixels per block must be even"; | ^ rice.c:5830:14: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 5830 | *msg = "pixels per block > pixels per scanline"; | ^ rice.c:5836:14: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 5836 | *msg = "maximum pixels per scanline exceeded"; | ^ rice.c:5842:14: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 5842 | *msg = "image pixels less than pixels per scanline"; | ^ rice.c: In function 'rice_decode': rice.c:4626:20: warning: 'ext2_bit' may be used uninitialized [-Wmaybe-uninitialized] 4626 | if (ext2_bit) | ^ rice.c:4312:9: note: 'ext2_bit' was declared here 4312 | int ext2_bit; | ^~~~~~~~ gentest.c:63:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 63 | output_pixel(bits_per_pixel, pixel) | ^~~~~~~~~~~~ gentest.c: In function 'output_pixel': gentest.c:70:21: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 70 | *bp++ = pixel & 0xff; | ^~~~~ gentest.c:73:21: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 73 | *bp++ = (pixel >> 8) & 0xff; | ^ gentest.c:74:21: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 74 | *bp++ = pixel & 0xff; | ^~~~~ gentest.c:79:21: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 79 | *bp++ = (pixel >> 16) & 0xff; | ^ gentest.c:80:21: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 80 | *bp++ = (pixel >> 8) & 0xff; | ^ gentest.c:81:21: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 81 | *bp++ = pixel & 0xff; | ^~~~~ gentest.c:87:21: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 87 | *bp++ = pixel & 0xff; | ^~~~~ gentest.c:90:21: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 90 | *bp++ = pixel & 0xff; | ^~~~~ gentest.c:91:21: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 91 | *bp++ = (pixel >> 8) & 0xff; | ^ gentest.c:95:21: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 95 | *bp++ = pixel & 0xff; | ^~~~~ gentest.c:96:21: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 96 | *bp++ = (pixel >> 8) & 0xff; | ^ gentest.c:97:21: warning: conversion from 'unsigned int' to 'char' may change value [-Wconversion] 97 | *bp++ = (pixel >> 16) & 0xff; | ^ gentest.c: At top level: gentest.c:104:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 104 | unmap_nn(sigma, pixels, out) | ^~~~~~~~ gentest.c: In function 'unmap_nn': gentest.c:118:9: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 118 | x = *s++; | ^ gentest.c:119:14: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 119 | *out++ = x; | ^ gentest.c:121:12: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 121 | sig1 = *s++; | ^ gentest.c:124:27: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 124 | else if (sig1 > (xmax - x) << 1) | ^ gentest.c:124:19: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 124 | else if (sig1 > (xmax - x) << 1) | ^ gentest.c:125:18: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 125 | x = xmax - sig1; | ^ gentest.c:125:13: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 125 | x = xmax - sig1; | ^~~~ gentest.c:131:14: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 131 | *out++ = x; | ^ gentest.c:135:16: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 135 | sig1 = *s++; | ^ gentest.c:136:16: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 136 | sig2 = *s++; | ^ gentest.c:139:31: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 139 | else if (sig1 > (xmax - x) << 1) | ^ gentest.c:139:23: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 139 | else if (sig1 > (xmax - x) << 1) | ^ gentest.c:140:22: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 140 | x = xmax - sig1; | ^ gentest.c:140:17: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 140 | x = xmax - sig1; | ^~~~ gentest.c:146:18: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 146 | *out++ = x; | ^ gentest.c:150:31: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 150 | else if (sig2 > (xmax - x) << 1) | ^ gentest.c:150:23: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 150 | else if (sig2 > (xmax - x) << 1) | ^ gentest.c:151:22: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 151 | x = xmax - sig2; | ^ gentest.c:151:17: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 151 | x = xmax - sig2; | ^~~~ gentest.c:157:18: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 157 | *out++ = x; | ^ gentest.c: At top level: gentest.c:162:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 162 | genblock(sum, j, n) | ^~~~~~~~ gentest.c: In function 'genblock': gentest.c:197:13: warning: conversion from 'double' to 'long int' may change value [-Wfloat-conversion] 197 | x = (v * average) + 0.5; | ^ gentest.c:199:25: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 199 | if (x + (j-k-1) * xmax < sum) | ^ gentest.c:200:31: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 200 | x = sum - (j-k-1) * xmax; | ^ gentest.c:200:21: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 200 | x = sum - (j-k-1) * xmax; | ^ gentest.c:208:17: warning: conversion from 'long int' to 'unsigned int' may change value [-Wconversion] 208 | *sp++ = x; | ^ gentest.c:209:5: warning: "DEBUG" is not defined, evaluates to 0 [-Wundef] 209 | #if DEBUG | ^~~~~ gentest.c:212:16: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 212 | sum -= x; | ^ gentest.c:219:5: warning: "DEBUG" is not defined, evaluates to 0 [-Wundef] 219 | #if DEBUG | ^~~~~ gentest.c: At top level: gentest.c:225:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 225 | genimage(n, j, blocks) | ^~~~~~~~ gentest.c: In function 'genimage': gentest.c:240:12: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 240 | xmax = (1 << n) - 1; | ^ gentest.c:253:13: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 253 | i = uni() * (n+2); | ^~~ gentest.c:257:19: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 257 | sum = (sum_array[i] - sum_array[i-1]) * uni() + 1; | ^ gentest.c:259:5: warning: "DEBUG" is not defined, evaluates to 0 [-Wundef] 259 | #if DEBUG | ^~~~~ gentest.c:262:21: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 262 | if (sum > j * xmax) | ^ gentest.c:262:17: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 262 | if (sum > j * xmax) | ^ gentest.c:282:28: warning: conversion from 'double' to 'unsigned int' may change value [-Wfloat-conversion] 282 | sigma[0] = uni() * (xmax+1); | ^~~ gentest.c: At top level: gentest.c:300:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 300 | gentest(n, j, blocks) | ^~~~~~~ gentest.c: In function 'gentest': gentest.c:336:60: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 336 | rv = SZ_BufftoBuffCompress(image_out, &size, image_in, image_size, ¶ms); | ^~~~~~~~~~ gentest.c:353:38: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 353 | rv = memcmp(image_in, image_in2, image_size); | ^~~~~~~~~~ gentest.c: At top level: gentest.c:374:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 374 | gentest_odd(n, j, s) | ^~~~~~~~~~~ gentest.c: In function 'gentest_odd': gentest.c:399:31: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'int' may change the sign of the result [-Wsign-conversion] 399 | memcpy(ip, image_in, s*bytes_per_pixel); | ~^~~~~~~~~~~~~~~~ gentest.c:404:33: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 404 | memcpy(image_in, image_in2, image_size); | ^~~~~~~~~~ gentest.c:419:60: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 419 | rv = SZ_BufftoBuffCompress(image_out, &size, image_in, image_size, ¶ms); | ^~~~~~~~~~ gentest.c:436:38: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 436 | rv = memcmp(image_in, image_in2, image_size); | ^~~~~~~~~~ gentest.c: At top level: gentest.c:457:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 457 | gentest3264(blocks, n, j) | ^~~~~~~~~~~ gentest.c: In function 'gentest3264': gentest.c:478:23: warning: conversion from 'int' to 'char' may change value [-Wconversion] 478 | image_in[i] = count + (count >> 8) ; | ^~~~~ gentest.c:490:60: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 490 | rv = SZ_BufftoBuffCompress(image_out, &size, image_in, image_size, ¶ms); | ^~~~~~~~~~ gentest.c:507:38: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 507 | rv = memcmp(image_in, image_in2, image_size); | ^~~~~~~~~~ gentest.c: At top level: gentest.c:528:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 528 | main(argc, argv) | ^~~~ gentest.c: In function 'main': gentest.c:529:5: warning: unused parameter 'argc' [-Wunused-parameter] 529 | int argc; | ^~~~ gentest.c:530:8: warning: unused parameter 'argv' [-Wunused-parameter] 530 | char **argv; | ^~~~ gentest.c: In function 'genimage': gentest.c:248:8: warning: storing the address of local variable 'sigma' in 'sp' [-Wdangling-pointer=] 248 | sp = sigma; | ~~~^~~~~~~ gentest.c:234:14: note: 'sigma' declared here 234 | unsigned sigma[1024]; | ^~~~~ gentest.c:58:11: note: 'sp' declared here 58 | unsigned *sp; | ^~ gentest.c:293:16: warning: storing the address of local variable 'sigma' in 'sp' [-Wdangling-pointer=] 293 | sp = sigma; | ~~~^~~~~~~ gentest.c:234:14: note: 'sigma' declared here 234 | unsigned sigma[1024]; | ^~~~~ gentest.c:58:11: note: 'sp' declared here 58 | unsigned *sp; | ^~ mcgill.c: In function 'rstart': mcgill.c:29:16: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 29 | mcgn = (i1 == 0) ? 0 : i1 | 1; | ^ mcgill.c: In function 'iuni': mcgill.c:49:21: warning: conversion to 'long int' from 'long unsigned int' may change the sign of the result [-Wsign-conversion] 49 | return ((r1 >> 1)); | ~~~~~^~~~~~ mcgill.c: In function 'ivni': mcgill.c:65:16: warning: conversion to 'long int' from 'long unsigned int' may change the sign of the result [-Wsign-conversion] 65 | return (r1); | ^ burst_szip.c:36:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 36 | put_pixel(pixel) | ^~~~~~~~~ burst_szip.c: In function 'put_pixel': burst_szip.c:41:19: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] 41 | if (pixel > max) | ^ burst_szip.c:50:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 50 | ch = (pixel >> 24) & 0xff; | ^ burst_szip.c:67:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 67 | ch = (pixel >> 24) & 0xff; | ^ burst_szip.c:73:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 73 | ch = pixel >> 8; | ^~~~~ burst_szip.c:82:30: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 82 | ch = pixel >> 8; | ^~~~~ burst_szip.c:86:22: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 86 | putc(pixel, fp_out); | ^~~~~ burst_szip.c: At top level: burst_szip.c:90:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 90 | map_nn(sigma, end) | ^~~~~~ burst_szip.c: In function 'map_nn': burst_szip.c:99:14: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 99 | xp = *sigma; | ^ burst_szip.c:103:13: warning: conversion to 'int' from 'unsigned int' may change the sign of the result [-Wsign-conversion] 103 | x = *s; | ^ burst_szip.c:108:32: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 108 | *s++ = del << 1; | ^~~ burst_szip.c:110:32: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 110 | *s++ = x; | ^ burst_szip.c:115:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 115 | *s++ = ((-del)<<1) - 1; | ^ burst_szip.c:117:40: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 117 | *s++ = max-x; | ^~~ burst_szip.c: At top level: burst_szip.c:125:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 125 | random_scanline(pixels_per_block, width) | ^~~~~~~~~~~~~~~ burst_szip.c: In function 'random_scanline': burst_szip.c:140:19: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare] 140 | if (width > sizeof(scanline)/sizeof(unsigned)) | ^ burst_szip.c:150:21: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 150 | x = uni() * 6; | ^~~ burst_szip.c:160:49: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 160 | pixel = uni() * (max+1); | ^~~ burst_szip.c:161:48: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 161 | *s++ = pixel; | ^~~~~ burst_szip.c:167:41: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 167 | pixel = uni() * (max+1); | ^~~ burst_szip.c:168:41: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 168 | delta = uni() * 32; | ^~~ burst_szip.c:183:49: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 183 | pixel = low + uni() * delta; | ^~~ burst_szip.c:184:48: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 184 | *s++ = pixel; | ^~~~~ burst_szip.c:190:41: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 190 | pixel = uni() * (max+1); | ^~~ burst_szip.c:191:41: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 191 | delta = uni() * 128 + 1; | ^~~ burst_szip.c:206:45: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 206 | x = uni() * delta; | ^~~ burst_szip.c:213:48: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 213 | *s++ = pixel; | ^~~~~ burst_szip.c:219:41: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 219 | pixel = uni() * (max+1); | ^~~ burst_szip.c:221:48: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 221 | *s++ = pixel; | ^~~~~ burst_szip.c:226:42: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 226 | blocks = ((end - s) + pixels_per_block - 1)/pixels_per_block; | ^ burst_szip.c:227:42: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 227 | blocks = uni() * blocks + 1; | ^~~ burst_szip.c:228:41: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 228 | pixel = uni() * (max+1); | ^~~ burst_szip.c:231:56: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 231 | *s++ = pixel; | ^~~~~ burst_szip.c:237:41: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 237 | pixel = uni() * (max+1); | ^~~ burst_szip.c:238:41: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 238 | delta = uni() * 8 + 1; | ^~~ burst_szip.c:253:45: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 253 | x = uni() * delta; | ^~~ burst_szip.c:260:48: warning: conversion to 'unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 260 | *s++ = pixel; | ^~~~~ burst_szip.c: At top level: burst_szip.c:275:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 275 | random_float_scanline(pixels_per_block, width) | ^~~~~~~~~~~~~~~~~~~~~ burst_szip.c: In function 'random_float_scanline': burst_szip.c:286:19: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare] 286 | if (width > sizeof(scanline)/sizeof(float)) | ^ burst_szip.c:303:31: warning: conversion from 'double' to 'float' may change value [-Wfloat-conversion] 303 | scanline[i] = y; | ^ burst_szip.c:307:26: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'int' may change the sign of the result [-Wsign-conversion] 307 | fwrite(scanline, width, sizeof(float), fp_out); | ^~~~~ burst_szip.c:276:5: warning: unused parameter 'pixels_per_block' [-Wunused-parameter] 276 | int pixels_per_block; | ^~~~~~~~~~~~~~~~ burst_szip.c: At top level: burst_szip.c:311:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 311 | random_double_scanline(pixels_per_block, width) | ^~~~~~~~~~~~~~~~~~~~~~ burst_szip.c: In function 'random_double_scanline': burst_szip.c:322:37: warning: expression does not compute the number of elements in this array; element type is 'double', not 'float' [-Wsizeof-array-div] 322 | if (width > sizeof(scanline)/sizeof(float)) | ^ burst_szip.c:322:37: note: add parentheses around the second 'sizeof' to silence this warning burst_szip.c:315:16: note: array 'scanline' declared here 315 | double scanline[8*1024]; | ^~~~~~~~ burst_szip.c:322:19: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare] 322 | if (width > sizeof(scanline)/sizeof(float)) | ^ burst_szip.c:349:26: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'int' may change the sign of the result [-Wsign-conversion] 349 | fwrite(scanline, width, sizeof(double), fp_out); | ^~~~~ burst_szip.c:312:5: warning: unused parameter 'pixels_per_block' [-Wunused-parameter] 312 | int pixels_per_block; | ^~~~~~~~~~~~~~~~ burst_szip.c: At top level: burst_szip.c:353:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 353 | usage(name) | ^~~~~ burst_szip.c:361:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 361 | main(argc, argv) | ^~~~ burst_szip.c: In function 'main': burst_szip.c:450:33: warning: conversion from 'double' to 'int' may change value [-Wfloat-conversion] 450 | width = uni() * (width-1) + 1; | ^~~ example.c:30:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 30 | read_image(file_name) | ^~~~~~~~~~ example.c: In function 'read_image': example.c:46:21: warning: conversion from 'size_t' {aka 'long unsigned int'} to 'int' may change value [-Wconversion] 46 | n = fread(image_in+size, 1, 16*1024, fp); | ^~~~~ example.c: In function 'test_encoding': example.c:85:15: warning: conversion from 'long int' to 'int' may change value [-Wconversion] 85 | len = size; | ^~~~ example.c:100:34: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] 100 | while (c_stream.total_in < len) | ^ example.c:102:58: warning: conversion from 'long int' to 'unsigned int' may change value [-Wconversion] 102 | c_stream.avail_in = c_stream.avail_out = buffer_size; | ^~~~~~~~~~~ example.c:103:59: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] 103 | if (c_stream.avail_in + c_stream.total_in > len) | ^ example.c:104:49: warning: conversion to 'long unsigned int' from 'int' may change the sign of the result [-Wsign-conversion] 104 | c_stream.avail_in = len - c_stream.total_in; | ^ example.c:104:45: warning: conversion from 'long unsigned int' to 'unsigned int' may change value [-Wconversion] 104 | c_stream.avail_in = len - c_stream.total_in; | ^~~ example.c:116:38: warning: conversion from 'long int' to 'unsigned int' may change value [-Wconversion] 116 | c_stream.avail_out = buffer_size; | ^~~~~~~~~~~ example.c:144:31: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare] 144 | for (i = 0; i < c_stream.total_out; i++) | ^ example.c:151:24: warning: conversion to 'long int' from 'long unsigned int' may change the sign of the result [-Wsign-conversion] 151 | return c_stream.total_out; | ~~~~~~~~^~~~~~~~~~ example.c:62:7: warning: unused parameter 'in' [-Wunused-parameter] 62 | char *in; | ^~ example.c: In function 'test_decoding': example.c:198:34: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] 198 | while (d_stream.total_in < size) | ^ example.c:200:58: warning: conversion from 'long int' to 'unsigned int' may change value [-Wconversion] 200 | d_stream.avail_in = d_stream.avail_out = buffer_size; | ^~~~~~~~~~~ example.c:201:59: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] 201 | if (d_stream.avail_in + d_stream.total_in > size) | ^ example.c:202:50: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion] 202 | d_stream.avail_in = size - d_stream.total_in; | ^ example.c:202:45: warning: conversion from 'long unsigned int' to 'unsigned int' may change value [-Wconversion] 202 | d_stream.avail_in = size - d_stream.total_in; | ^~~~ example.c:215:35: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] 215 | while (d_stream.total_out < out_size) | ^ example.c:217:38: warning: conversion from 'long int' to 'unsigned int' may change value [-Wconversion] 217 | d_stream.avail_out = buffer_size; | ^~~~~~~~~~~ example.c:236:24: warning: conversion to 'long int' from 'long unsigned int' may change the sign of the result [-Wsign-conversion] 236 | return d_stream.total_out; | ~~~~~~~~^~~~~~~~~~ example.c: At top level: example.c:251:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 251 | main(argc, argv) | ^~~~ example.c: In function 'main': example.c:275:36: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 275 | compr = (char *) calloc(comprLen, 1); | ^~~~~~~~ example.c:276:36: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 276 | uncompr = (char *) calloc(uncomprLen, 1); | ^~~~~~~~~~ example.c:307:20: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 307 | size = test_encoding(bits_per_pixel, image_in, image_size, image_out, i); | ^~~~~~~~~~~~~ example.c:308:65: warning: conversion to 'long int' from 'size_t' {aka 'long unsigned int'} may change the sign of the result [-Wsign-conversion] 308 | size = test_decoding(bits_per_pixel, image_out, size, image_in2, image_size, i); | ^~~~ example.c:308:24: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 308 | size = test_decoding(bits_per_pixel, image_out, size, image_in2, image_size, i); | ^~~~~~~~~~~~~ example.c:312:50: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 312 | rv = memcmp(image_in, image_in2, image_size); | ^~~~~~~~~~ example.c:328:72: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 328 | rv = SZ_BufftoBuffCompress(image_out, &size, image_in, image_size, ¶ms); | ^~~~~~~~~~ example.c:352:50: warning: conversion to 'size_t' {aka 'long unsigned int'} from 'long int' may change the sign of the result [-Wsign-conversion] 352 | rv = memcmp(image_in, image_in2, image_size); | ^~~~~~~~~~ example.c:273:9: warning: 'bits_per_pixel' may be used uninitialized [-Wmaybe-uninitialized] 273 | sprintf(file_name, "image.%d.in", bits_per_pixel); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ example.c:258:13: note: 'bits_per_pixel' was declared here 258 | int bits_per_pixel; | ^~~~~~~~~~~~~~ read_image(image.8.in): size=16384 tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) tmp.zst : 65537 bytes Warning : compression level higher than max, reduced to 19 tmp : 28.89% ( 64.0 KiB => 18.5 KiB, tmp.zst) error: numeric value overflows 32-bit unsigned int tmp : 39.52% ( 64.0 KiB => 25.3 KiB, tmp.zst) tmp : 43.51% ( 64.0 KiB => 27.8 KiB, tmp.zst) tmp :100.02% ( 64.0 KiB => 64.0 KiB, tmp.zst) error: numeric value overflows 32-bit unsigned int Incorrect parameter: --fast=0 Compress or decompress the INPUT file(s); reads from STDIN if INPUT is `-` or not provided. Usage: zstd [OPTIONS...] [INPUT... | -] [-o OUTPUT] Options: -o OUTPUT Write output to a single file, OUTPUT. -k, --keep Preserve INPUT file(s). [Default] --rm Remove INPUT file(s) after successful (de)compression. -# Desired compression level, where `#` is a number between 1 and 19; lower numbers provide faster compression, higher numbers yield better compression ratios. [Default: 3] -d, --decompress Perform decompression. -D DICT Use DICT as the dictionary for compression or decompression. -f, --force Disable input and output checks. Allows overwriting existing files, receiving input from the console, printing output to STDOUT, and operating on links, block devices, etc. Unrecognized formats will be passed-through through as-is. -h Display short usage and exit. -H, --help Display full help and exit. -V, --version Display the program version and exit. error: numeric value overflows 32-bit unsigned int tmp : 30.82% ( 64.0 KiB => 19.7 KiB, tmp.zst) tmp : 63.44% ( 64.0 KiB => 40.6 KiB, tmp.zst) tmp : 30.82% ( 64.0 KiB => 19.7 KiB, tmp.zst) Ignore environment variable setting ZSTD_CLEVEL=: not a valid integer value tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) Ignore environment variable setting ZSTD_CLEVEL=-: not a valid integer value tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) Ignore environment variable setting ZSTD_CLEVEL=a: not a valid integer value tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) Ignore environment variable setting ZSTD_CLEVEL=+a: not a valid integer value tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) Ignore environment variable setting ZSTD_CLEVEL=3a7: not a valid integer value tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) Ignore environment variable setting ZSTD_CLEVEL=50000000000: numeric value too large tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) tmp : 43.51% ( 64.0 KiB => 27.8 KiB, tmp.zst) tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmpCompressed) tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmpCompressed) tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmpOut) error: missing command argument zstd: tmpCompressed: unknown suffix (.zst/.tzst/.gz/.tgz/.lzma/.xz/.txz/.lz4/.tlz4 expected). Can't derive the output file name. Specify it with -o dstFileName. Ignoring. zstd: tmp: unknown suffix (.zst/.tzst/.gz/.tgz/.lzma/.xz/.txz/.lz4/.tlz4 expected). Can't derive the output file name. Specify it with -o dstFileName. Ignoring. tmplimit : 30.34% ( 500 KiB => 152 KiB, tmplimit.zst) tmplimit.zst : Decoding error (36) : Frame requires too much memory for decoding tmplimit.zst : Window size larger than maximum : 512000 > 2048 tmplimit.zst : Use --long=19 or --memory=1MB tmplimit.zst : Decoding error (36) : Frame requires too much memory for decoding tmplimit.zst : Window size larger than maximum : 512000 > 2048 tmplimit.zst : Use --long=19 or --memory=1MB tmplimit.zst : Decoding error (36) : Frame requires too much memory for decoding tmplimit.zst : Window size larger than maximum : 512000 > 2048 tmplimit.zst : Use --long=19 or --memory=1MB error: command cannot be separated from its argument by another command zstd: tmp.zst already exists; not overwritten zstd: tmpro.zst already exists; not overwritten /*stdin*\ : 4 bytes *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmpro :425.00% ( 4 B => 17 B, /*stdout*\) /*stdin*\ : 4 bytes zstd: Refusing to open an output file which will overwrite the input file zstd: Refusing to open an output file which will overwrite the input file zstd: can't stat nothere : No such file or directory -- ignored /*stdin*\ : 65537 bytes /*stdin*\ : 65537 bytes /*stdin*\ : 65537 bytes /*stdin*\ : 65537 bytes /*stdin*\ : 65537 bytes /*stdin*\ : 65537 bytes tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp_corrupt.zst) tmp : 32.15% ( 64.0 KiB => 20.6 KiB, tmp.zst) 4+0 records in 4+0 records out 4 bytes copied, 7.312e-05 s, 54.7 kB/s tmp_corrupt.zst : 65537 bytes tmp_corrupt.zst : 65537 bytes tmp.zst : 65537 bytes tmp : 39.52% ( 64.0 KiB => 25.3 KiB, tmpMT0) tmp : 39.52% ( 64.0 KiB => 25.3 KiB, tmpMT1) tmp : 39.52% ( 64.0 KiB => 25.3 KiB, tmpMT2) tmp : 39.52% ( 64.0 KiB => 25.3 KiB, tmpMT3) tmp : 39.52% ( 64.0 KiB => 25.3 KiB, tmpMT4) tmp : 39.52% ( 64.0 KiB => 25.3 KiB, tmpMT5) tmp : 39.52% ( 64.0 KiB => 25.3 KiB, tmpMT6) error: numeric value overflows 32-bit unsigned int tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) tmp.zst : 65537 bytes tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) tmp : 39.52% ( 64.0 KiB => 25.3 KiB, tmp.zst) tmp : 97.94% ( 64.0 KiB => 62.7 KiB, tmp.zst) Incorrect parameter: --fast=-1 Compress or decompress the INPUT file(s); reads from STDIN if INPUT is `-` or not provided. Usage: zstd [OPTIONS...] [INPUT... | -] [-o OUTPUT] Options: -o OUTPUT Write output to a single file, OUTPUT. -k, --keep Preserve INPUT file(s). [Default] --rm Remove INPUT file(s) after successful (de)compression. -# Desired compression level, where `#` is a number between 1 and 19; lower numbers provide faster compression, higher numbers yield better compression ratios. [Default: 3] -d, --decompress Perform decompression. -D DICT Use DICT as the dictionary for compression or decompression. -f, --force Disable input and output checks. Allows overwriting existing files, receiving input from the console, printing output to STDOUT, and operating on links, block devices, etc. Unrecognized formats will be passed-through through as-is. -h Display short usage and exit. -H, --help Display full help and exit. -V, --version Display the program version and exit. Incorrect parameter: --fast=0 Compress or decompress the INPUT file(s); reads from STDIN if INPUT is `-` or not provided. Usage: zstd [OPTIONS...] [INPUT... | -] [-o OUTPUT] Options: -o OUTPUT Write output to a single file, OUTPUT. -k, --keep Preserve INPUT file(s). [Default] --rm Remove INPUT file(s) after successful (de)compression. -# Desired compression level, where `#` is a number between 1 and 19; lower numbers provide faster compression, higher numbers yield better compression ratios. [Default: 3] -d, --decompress Perform decompression. -D DICT Use DICT as the dictionary for compression or decompression. -f, --force Disable input and output checks. Allows overwriting existing files, receiving input from the console, printing output to STDOUT, and operating on links, block devices, etc. Unrecognized formats will be passed-through through as-is. -h Display short usage and exit. -H, --help Display full help and exit. -V, --version Display the program version and exit. tmp :100.02% ( 64.0 KiB => 64.0 KiB, tmp.zst) error: numeric value overflows 32-bit unsigned int 2 files compressed : 32.16% ( 128 KiB => 41.2 KiB) 4 files compressed : 32.16% ( 128 KiB => 41.2 KiB) 5 files compressed : 32.16% ( 64.0 KiB => 20.6 KiB) 5 files compressed : 100.07% ( 103 KiB => 103 KiB) 8 files compressed : ( 0 B => 0 B) 8 files compressed : 55.86% ( 295 KiB => 165 KiB) tmpPrompt :192.86% ( 14 B => 27 B, tmpPrompt.zst) zstd: tmpPrompt.zst already exists; stdin is an input - not proceeding. /*stdin*\ :192.86% ( 14 B => 27 B, tmpPrompt.zst) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** zstd: tmpPrompt.zst already exists; overwrite (y/n) ? tmpPrompt :192.86% ( 14 B => 27 B, tmpPrompt.zst) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** zstd: tmpPrompt.zst already exists; stdin is an input - not proceeding. zstd: WARNING: all input files will be processed and concatenated into a single output file: tmpPromp.zst The concatenated output CANNOT regenerate original file names nor directory structure. Since it's a destructive operation, input files will not be removed. stdin is an input - not proceeding. please provide correct input file(s) or non-empty directories -- ignored tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) tmp.zst : 65537 bytes *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** zstd: WARNING: all input files will be processed and concatenated into a single output file: tmp3.zst The concatenated output CANNOT regenerate original file names nor directory structure. Since it's a destructive operation, input files will not be removed. Proceed? (y/n): tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp3.zst) tmp2 : 32.16% ( 64.0 KiB => 20.6 KiB, tmp3.zst) 2 files compressed : 32.16% ( 128 KiB => 41.2 KiB) zstd: WARNING: all input files will be processed and concatenated into a single output file: tmp3.zst The concatenated output CANNOT regenerate original file names nor directory structure. Since it's a destructive operation, input files will not be removed. 2 files compressed : 32.16% ( 128 KiB => 41.2 KiB) Concatenating multiple processed inputs into a single output loses file metadata. Aborting. tmp2 : 32.16% ( 64.0 KiB => 20.6 KiB, tmp2.zst) tmp2 : 32.16% ( 64.0 KiB => 20.6 KiB, tmp2.zst) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Note: src files are not removed when output is stdout tmp2 : 32.16% ( 64.0 KiB => 20.6 KiB, /*stdout*\) zstd: can't stat tmp : No such file or directory -- ignored zstd: can't stat tmp.zst : No such file or directory -- ignored zstd: can't stat tmp : No such file or directory -- ignored 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.00133422 s, 786 MB/s /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../tests/golden-decompression/rle-first-block.zst: 1048576 bytes /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../tests/golden-decompression/empty-block.zst: 0 bytes /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../tests/golden-decompression/zeroSeq_2B.zst: 13 bytes /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../tests/golden-decompression-errors/zeroSeq_extraneous.zst : Decoding error (36) : Data corruption detected zstd: WARNING: all input files will be processed and concatenated into a single output file: /dev/null The concatenated output CANNOT regenerate original file names nor directory structure. 2 files compressed : 316.67% ( 12 B => 38 B) /*stdin*\ : 12 bytes *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** zstd: WARNING: all input files will be processed and concatenated into a single output file: tmp.zst The concatenated output CANNOT regenerate original file names nor directory structure. Proceed? (y/n): tmp1 :316.67% ( 6 B => 19 B, tmp.zst) tmp2 :316.67% ( 6 B => 19 B, tmp.zst) 2 files compressed : 316.67% ( 12 B => 38 B) 2 files compressed : 316.67% ( 12 B => 38 B) 2 files decompressed : 12 bytes total zstd: WARNING: all input files will be processed and concatenated into a single output file: /dev/null The concatenated output CANNOT regenerate original file names nor directory structure. 2 files compressed : 168.42% ( 38 B => 64 B) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** zstd: WARNING: all input files will be processed and concatenated into a single output file: tmp The concatenated output CANNOT regenerate original file names nor directory structure. Proceed? (y/n): tmp1.zst : 6 bytes tmp2.zst : 6 bytes 2 files decompressed : 12 bytes total zstd: WARNING: all input files will be processed and concatenated into a single output file: tmpexists The concatenated output CANNOT regenerate original file names nor directory structure. 2 files compressed : 316.67% ( 12 B => 38 B) Concatenating multiple processed inputs into a single output loses file metadata. Aborting. *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Compressing with 4 worker threads --zstd=wlog=10,clog=6,hlog=7,slog=2,mml=4,tlen=0,strat=2 --zstd=wlog=10,clog=6,hlog=7,slog=2,mml=4,tlen=0,strat=2 --format=.zst --no-sparse --block-size=0 --memory=134217728 --threads=4 --content-size zstd: WARNING: all input files will be processed and concatenated into a single output file: tmp_rm3.zst The concatenated output CANNOT regenerate original file names nor directory structure. Proceed? (y/n): Decompression will require 7 B of memory tmp_rm1 :285.71% ( 7 B => 20 B, tmp_rm3.zst) tmp_rm1 : Completed in 0.00 sec (cpu load : 93%) Decompression will require 4 B of memory tmp_rm2 :425.00% ( 4 B => 17 B, tmp_rm3.zst) tmp_rm2 : Completed in 0.00 sec (cpu load : 92%) 2 files compressed : 336.36% ( 11 B => 37 B) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Compressing with 1 worker threads zstd: WARNING: all input files will be processed and concatenated into a single output file: tmp_rm_out The concatenated output CANNOT regenerate original file names nor directory structure. Since it's a destructive operation, input files will not be removed. Proceed? (y/n): Sparse File Support is disabled when output is not a file tmp_rm3.zst : 11 bytes tmp_rm4.zst : 11 bytes 2 files decompressed : 22 bytes total 15 files compressed : 33.28% ( 1.21 MiB => 413 KiB) 16 files decompressed : 1270249 bytes total zstd: can't stat notHere : No such file or directory -- ignored 2 files compressed : 31.88% ( 164 KiB => 52.3 KiB) tmp_named_pipe :200.00% ( 13 B => 26 B, tmp_compressed) tmp_compressed : 13 bytes tmp1 : 32.16% ( 64.0 KiB => 20.6 KiB, tmp1.zst) tmp1.zst : 65537 bytes tmp1 : 32.16% ( 64.0 KiB => 20.6 KiB, tmp1.zst) tmp1.zst : 65537 bytes /*stdin*\ : 32.10% ( 64.0 KiB => 20.5 KiB, tmp1.zst) /*stdin*\ : 65537 bytes zstd: WARNING: all input files will be processed and concatenated into a single output file: tmp1.zst The concatenated output CANNOT regenerate original file names nor directory structure. 2 files compressed : 32.16% ( 128 KiB => 41.2 KiB) zstd: WARNING: all input files will be processed and concatenated into a single output file: tmp1.out The concatenated output CANNOT regenerate original file names nor directory structure. 2 files decompressed : 262148 bytes total tmp1 : 32.16% ( 64.0 KiB => 20.6 KiB, tmp1.zst) tmp1.zst : 65537 bytes /*stdin*\ : 32.10% ( 64.0 KiB => 20.5 KiB, tmp1.zst) /*stdin*\ : 65537 bytes tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) tmp.zst : 65537 bytes 2 files compressed : 336.36% ( 11 B => 37 B) 2 files decompressed : 11 bytes total 2 files decompressed : 11 bytes total 2 files compressed : 186.67% ( 30 B => 56 B) zstd: --output-dir-mirror cannot compress 'tmpInputTestDir/we/.../..must/../..mustgo/deeper..' into 'non-exist' zstd: --output-dir-mirror cannot compress 'tmpInputTestDir/we/.../..must/deeper../..' into 'non-exist' zstd: --output-dir-mirror cannot compress '../tests/tmpInputTestDir/we/.../..must/deeper..' into 'non-exist' tmpInputTestDir/we/.../..must/go/deeper../tmp2 :360.00% ( 5 B => 18 B, tmpout/tmpInputTestDir/we/.../..must/go/deeper../tmp2.zst) 2 files decompressed : 30 bytes total zstd: --output-dir-mirror cannot compress 'tmpOutDir/tmpInputTestDir/we/.../..must/../..must/go/deeper../tmp2.zst' into 'non-exist' 2 files compressed : 165.00% ( 40 B => 66 B) 2 files compressed : 165.00% ( 40 B => 66 B) 2 files compressed : 165.00% ( 40 B => 66 B) 4 files compressed : 165.00% ( 80 B => 132 B) 2 files decompressed : 40 bytes total 4 files decompressed : 80 bytes total 35 files compressed : 100.02% ( 2.00 MiB => 2.00 MiB) tmp_contentsize : 32.16% ( 64.0 KiB => 20.6 KiB, tmp_contentsize.zst) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmp_contentsize : 32.16% ( 64.0 KiB => 20.6 KiB, tmp_contentsize.zst) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmp_contentsize : 32.16% ( 64.0 KiB => 20.6 KiB, tmp_contentsize.zst) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmp_contentsize : 32.16% ( 64.0 KiB => 20.6 KiB, tmp_contentsize.zst) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmp (65537 bytes) - windowLog : 17 - chainLog : 15 - hashLog : 16 - searchLog : 2 - minMatch : 5 - targetLength : 0 - strategy : ZSTD_dfast (2) tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) error : can't use --show-default-cparams in decompression mode tmp_files/tmp1 (15000 bytes) - windowLog : 14 - chainLog : 14 - hashLog : 15 - searchLog : 2 - minMatch : 4 - targetLength : 0 - strategy : ZSTD_dfast (2) tmp_files/tmp2 (129000 bytes) - windowLog : 17 - chainLog : 15 - hashLog : 16 - searchLog : 2 - minMatch : 5 - targetLength : 0 - strategy : ZSTD_dfast (2) tmp_files/tmp3 (257000 bytes) - windowLog : 18 - chainLog : 16 - hashLog : 16 - searchLog : 1 - minMatch : 4 - targetLength : 0 - strategy : ZSTD_dfast (2) 3 files compressed : 31.65% ( 392 KiB => 124 KiB) Incorrect parameter: --zstd=windowLog=21, Compress or decompress the INPUT file(s); reads from STDIN if INPUT is `-` or not provided. Usage: zstd [OPTIONS...] [INPUT... | -] [-o OUTPUT] Options: -o OUTPUT Write output to a single file, OUTPUT. -k, --keep Preserve INPUT file(s). [Default] --rm Remove INPUT file(s) after successful (de)compression. -# Desired compression level, where `#` is a number between 1 and 19; lower numbers provide faster compression, higher numbers yield better compression ratios. [Default: 3] -d, --decompress Perform decompression. -D DICT Use DICT as the dictionary for compression or decompression. -f, --force Disable input and output checks. Allows overwriting existing files, receiving input from the console, printing output to STDOUT, and operating on links, block devices, etc. Unrecognized formats will be passed-through through as-is. -h Display short usage and exit. -H, --help Display full help and exit. -V, --version Display the program version and exit. Incorrect parameter: --zstd=windowLo=21 Compress or decompress the INPUT file(s); reads from STDIN if INPUT is `-` or not provided. Usage: zstd [OPTIONS...] [INPUT... | -] [-o OUTPUT] Options: -o OUTPUT Write output to a single file, OUTPUT. -k, --keep Preserve INPUT file(s). [Default] --rm Remove INPUT file(s) after successful (de)compression. -# Desired compression level, where `#` is a number between 1 and 19; lower numbers provide faster compression, higher numbers yield better compression ratios. [Default: 3] -d, --decompress Perform decompression. -D DICT Use DICT as the dictionary for compression or decompression. -f, --force Disable input and output checks. Allows overwriting existing files, receiving input from the console, printing output to STDOUT, and operating on links, block devices, etc. Unrecognized formats will be passed-through through as-is. -h Display short usage and exit. -H, --help Display full help and exit. -V, --version Display the program version and exit. Incorrect parameter: --zstd=windowLog=21,slog Compress or decompress the INPUT file(s); reads from STDIN if INPUT is `-` or not provided. Usage: zstd [OPTIONS...] [INPUT... | -] [-o OUTPUT] Options: -o OUTPUT Write output to a single file, OUTPUT. -k, --keep Preserve INPUT file(s). [Default] --rm Remove INPUT file(s) after successful (de)compression. -# Desired compression level, where `#` is a number between 1 and 19; lower numbers provide faster compression, higher numbers yield better compression ratios. [Default: 3] -d, --decompress Perform decompression. -D DICT Use DICT as the dictionary for compression or decompression. -f, --force Disable input and output checks. Allows overwriting existing files, receiving input from the console, printing output to STDOUT, and operating on links, block devices, etc. Unrecognized formats will be passed-through through as-is. -h Display short usage and exit. -H, --help Display full help and exit. -V, --version Display the program version and exit. zstd: error 11 : Parameter is out of bound *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 30.33% ( 512 KiB => 155 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 30.75% ( 512 KiB => 157 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 27.70% ( 512 KiB => 142 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 27.72% ( 512 KiB => 142 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 30.33% ( 512 KiB => 155 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 30.33% ( 512 KiB => 155 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 28.89% ( 64.0 KiB => 18.5 KiB, /*stdout*\) zstd: /*stdout*\: No space left on device zstd: /*stdout*\: No space left on device Warning : world.tmp is a symbolic link, ignoring hello.tmp :208.33% ( 12 B => 25 B, hello.tmp.zst) Warning : world.tmp is a symbolic link, ignoring Warning : world.tmp is a symbolic link, ignoring Warning : world2.tmp is a symbolic link, ignoring 2 files compressed : 208.33% ( 24 B => 50 B) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 5242880 bytes *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 5242880 bytes *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 5242880 bytes *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 1200007 bytes *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmpSparse1M : 0.01% ( 1.000 MiB => 67 B, tmpSparseCompressed) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmpSparseCompressed : 1048576 bytes *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmpSparseCompressed : 1048576 bytes tmp : 34.61% ( 10.7 KiB => 3.72 KiB, tmp.zst) tmp : 34.61% ( 10.7 KiB => 3.72 KiB, tmp.zst) tmp.zst : 11000 bytes zstd: error 11 : Src size is incorrect tmp_input :103.27% ( 153 B => 158 B, tmp_input.zst) tmp_input.zst : 153 bytes tmp_input : 96.15% ( 26 B => 25 B, tmp_input.zst) tmp_input.zst : 26 bytes tmp : 34.61% ( 10.7 KiB => 3.72 KiB, tmp.zst) /*stdin*\ : 34.60% ( 10.7 KiB => 3.72 KiB, tmp.zst) tmp.zst : 11000 bytes /*stdin*\ : 11000 bytes 2 files compressed : 0.26% ( 21.5 KiB => 58 B) tmp : 0.26% ( 10.7 KiB => 29 B, tmp1_.zst) tmp2 : 0.26% ( 10.7 KiB => 29 B, tmp2_.zst) /*stdin*\ : 11000 bytes /*stdin*\ : 11000 bytes /*stdin*\ : 11000 bytes /*stdin*\ : 11000 bytes /*stdin*\ : 11000 bytes /*stdin*\ : 11000 bytes /*stdin*\ : 11000 bytes /*stdin*\ : 11000 bytes /*stdin*\ : 11000 bytes /*stdin*\ : 11000 bytes Loading tmpCorpusHighCompress... Trying 5 different sets of parameters k=1998 d=8 f=20 steps=4 split=75 accel=1 Save dictionary of size 112640 into file tmpDictHighCompress Loading tmpCorpusLowCompress... Trying 5 different sets of parameters 80% k=537 d=8 f=20 steps=4 split=75 accel=1 Save dictionary of size 112640 into file tmpDictLowCompress Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Trying 5 different sets of parameters WARNING: The maximum dictionary size 112640 is too large compared to the source size 667029! size(source)/size(dictionary) = 5.921777, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! k=1511 d=8 f=20 steps=4 split=75 accel=1 Save dictionary of size 112640 into file tmpDict zstd: cannot use tmpDict as an input file and dictionary tmp : 18.24% ( 76.6 KiB => 14.0 KiB, tmp.zst) tmp.zst : 78430 bytes tmp : 16.30% ( 76.6 KiB => 12.5 KiB, tmp.zst) tmp : 16.49% ( 76.6 KiB => 12.6 KiB, tmp.zst) tmp.zst : 78430 bytes zstd: error 32 : Dictionary /proc/self/fd/0 must be a regular file. zstd: error 32 : Dictionary /proc/self/fd/0 must be a regular file. /*stdin*\ : 5242880 bytes Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/util.c... Trying 5 different sets of parameters WARNING: The maximum dictionary size 112640 is too large compared to the source size 620286! size(source)/size(dictionary) = 5.506800, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! k=1511 d=8 f=20 steps=4 split=75 accel=1 Save dictionary of size 112640 into file tmpDictC tmp.zst : Decoding error (36) : Dictionary mismatch Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Trying 5 different sets of parameters WARNING: The maximum dictionary size 112640 is too large compared to the source size 667029! size(source)/size(dictionary) = 5.921777, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! k=1511 d=8 f=20 steps=4 split=75 accel=1 Save dictionary of size 112640 into file tmpDict1 error: command cannot be separated from its argument by another command *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Shuffling input files Sample file '/p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../tests/zstreamtest.c' is too large, limiting to 128 KB Sample file '/p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/fileio.c' is too large, limiting to 128 KB Sample file '/p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../tests/fuzzer.c' is too large, limiting to 128 KB Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Trying 5 different sets of parameters d=8 Training on 21 samples of total size 667036 Testing on 7 samples of total size 262371 Computing frequencies k=50 k=537 k=1024 k=1511 k=1998 Breaking content into 81 epochs of size 8234 Breaking content into 4 epochs of size 166757 Breaking content into 7 epochs of size 95289 Breaking content into 2 epochs of size 333514 statistics ... statistics ... statistics ... Breaking content into 2 epochs of size 333514 100% statistics ... statistics ... k=1511 d=8 f=20 steps=4 split=75 accel=1 Save dictionary of size 4096 into file tmpDict2 *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Shuffling input files Sample file '/p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../tests/zstreamtest.c' is too large, limiting to 128 KB Sample file '/p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/fileio.c' is too large, limiting to 128 KB Sample file '/p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../tests/fuzzer.c' is too large, limiting to 128 KB Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Trying 5 different sets of parameters d=8 Training on 21 samples of total size 667036 Testing on 7 samples of total size 262371 Computing frequencies k=50 k=537 k=1024 k=1511 FASTCOVER parameters incorrect k=1998 FASTCOVER parameters incorrect Breaking content into 20 epochs of size 33351 Breaking content into 1 epochs of size 667029 Breaking content into 1 epochs of size 667029 statistics ... statistics ... 100% statistics ... k=50 d=8 f=20 steps=4 split=75 accel=1 Save dictionary of size 1024 into file tmpDict3 error: command cannot be separated from its argument by another command tmp : 18.24% ( 76.6 KiB => 14.0 KiB, tmp.zst) tmp.zst : 78430 bytes 41 files compressed : 18.63% ( 1.10 MiB => 210 KiB) 41 files decompressed : 1152730 bytes total Error 14 : nb of samples too low Error 14 : nb of samples too low Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Trying 5 different sets of parameters WARNING: The maximum dictionary size 112640 is too large compared to the source size 667029! size(source)/size(dictionary) = 5.921777, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! k=1511 d=8 f=20 steps=4 split=75 accel=1 Save dictionary of size 112640 into file tmpDict Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Trying 5 different sets of parameters WARNING: The maximum dictionary size 112640 is too large compared to the source size 667029! size(source)/size(dictionary) = 5.921777, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! k=1511 d=8 f=20 steps=4 split=75 accel=1 Save dictionary of size 112640 into file dictionary Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Trying 5 different sets of parameters WARNING: The maximum dictionary size 112640 is too large compared to the source size 667029! size(source)/size(dictionary) = 5.921777, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! k=1511 d=8 f=20 steps=4 split=75 accel=1 Save dictionary of size 112640 into file tmpDict ! Warning : setting manual memory limit for dictionary training data at 0 MB Training samples set too large (12 MB); training on 0 MB only... Loading tmpCorpusHighCompress... Trying 5 different sets of parameters Total number of training samples is 3 and is invalid Failed to initialize context dictionary training failed : Src size is incorrect Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Training on 28 samples of total size 929407 Testing on 28 samples of total size 929407 Computing frequencies WARNING: The maximum dictionary size 112640 is too large compared to the source size 929400! size(source)/size(dictionary) = 8.251065, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! Building dictionary Breaking content into 2020 epochs of size 460 statistics ... Constructed dictionary of size 112640 Save dictionary of size 112640 into file tmpDict tmp : 19.23% ( 76.6 KiB => 14.7 KiB, tmp.zst) tmp.zst : 78430 bytes Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/util.c... Training on 41 samples of total size 996907 Testing on 41 samples of total size 996907 Computing frequencies WARNING: The maximum dictionary size 112640 is too large compared to the source size 996900! size(source)/size(dictionary) = 8.850320, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! Building dictionary Breaking content into 1780 epochs of size 560 statistics ... Constructed dictionary of size 112640 Save dictionary of size 112640 into file tmpDictC tmp.zst : Decoding error (36) : Dictionary mismatch ! Warning : nb of samples too low for proper processing ! ! Please provide _one file per sample_. ! Alternatively, split files into fixed-size blocks representative of samples, with -B# Error 14 : nb of samples too low Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Training on 28 samples of total size 929407 Testing on 28 samples of total size 929407 Computing frequencies WARNING: The maximum dictionary size 112640 is too large compared to the source size 929400! size(source)/size(dictionary) = 8.251065, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! Building dictionary Breaking content into 2020 epochs of size 460 statistics ... Constructed dictionary of size 112640 Save dictionary of size 112640 into file tmpDict1 Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Trying 4 different sets of parameters WARNING: The maximum dictionary size 112640 is too large compared to the source size 667029! size(source)/size(dictionary) = 5.921777, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 75% k=2000 d=6 f=20 steps=1 split=75 accel=1 Save dictionary of size 112640 into file tmpShrinkDict Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Trying 4 different sets of parameters WARNING: The maximum dictionary size 112640 is too large compared to the source size 667029! size(source)/size(dictionary) = 5.921777, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 75% k=2000 d=6 f=20 steps=1 split=75 accel=1 Save dictionary of size 112640 into file tmpShrinkDict1 Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Trying 4 different sets of parameters WARNING: The maximum dictionary size 112640 is too large compared to the source size 667029! size(source)/size(dictionary) = 5.921777, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 75% k=2000 d=6 f=20 steps=1 split=75 accel=1 Save dictionary of size 112640 into file tmpShrinkDict2 Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Trying 4 different sets of parameters WARNING: The maximum dictionary size 112640 is too large compared to the source size 667029! size(source)/size(dictionary) = 5.921777, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 75% k=2000 d=6 f=20 steps=1 split=75 accel=1 Save dictionary of size 112640 into file tmpShrinkDict3 Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Trying 4 different sets of parameters k=2000 d=6 f=20 steps=1 split=75 accel=1 Save dictionary of size 4096 into file tmpDict2 Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Training on 28 samples of total size 929407 Testing on 28 samples of total size 929407 Computing frequencies WARNING: The maximum dictionary size 112640 is too large compared to the source size 929400! size(source)/size(dictionary) = 8.251065, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! Building dictionary Breaking content into 1659 epochs of size 560 statistics ... Constructed dictionary of size 112640 Save dictionary of size 112640 into file dictionary Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Training on 28 samples of total size 929407 Testing on 28 samples of total size 929407 Computing frequencies WARNING: The maximum dictionary size 112640 is too large compared to the source size 929400! size(source)/size(dictionary) = 8.251065, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! Building dictionary Breaking content into 1659 epochs of size 560 statistics ... Constructed dictionary of size 112640 Save dictionary of size 112640 into file dictionary Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... FASTCOVER parameters incorrect dictionary training failed : Parameter is out of bound Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Training on 28 samples of total size 929407 Testing on 28 samples of total size 929407 Computing frequencies WARNING: The maximum dictionary size 112640 is too large compared to the source size 929400! size(source)/size(dictionary) = 8.251065, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! Building dictionary Breaking content into 1659 epochs of size 560 statistics ... Constructed dictionary of size 112640 Save dictionary of size 112640 into file dictionary Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Training on 28 samples of total size 929407 Testing on 28 samples of total size 929407 Computing frequencies WARNING: The maximum dictionary size 112640 is too large compared to the source size 929400! size(source)/size(dictionary) = 8.251065, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! Building dictionary Breaking content into 1659 epochs of size 560 statistics ... Constructed dictionary of size 112640 Save dictionary of size 112640 into file dictionary Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Trying 82 different sets of parameters WARNING: The maximum dictionary size 112640 is too large compared to the source size 667029! size(source)/size(dictionary) = 5.921777, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 7% 12% 17% 21% 26% 31% 36% 41% 46% 51% 57% 62% 67% 71% 76% 81% 86% 91% 96% k=1970 d=8 f=20 steps=40 split=75 accel=1 Save dictionary of size 112640 into file dictionary Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Training on 28 samples of total size 929407 Testing on 28 samples of total size 929407 Computing frequencies WARNING: The maximum dictionary size 112640 is too large compared to the source size 929400! size(source)/size(dictionary) = 8.251065, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! Building dictionary Breaking content into 1659 epochs of size 560 statistics ... Constructed dictionary of size 112640 Save dictionary of size 112640 into file tmpDict Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... Training on 28 samples of total size 929407 Testing on 28 samples of total size 929407 Computing frequencies WARNING: The maximum dictionary size 112640 is too large compared to the source size 929400! size(source)/size(dictionary) = 8.251065, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! Building dictionary Breaking content into 1659 epochs of size 560 statistics ... Constructed dictionary of size 112640 Save dictionary of size 112640 into file dictionary Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... sorting 28 files of total size 0 MB ... finding patterns ... 50.48 % statistics ... Save dictionary of size 62969 into file tmpDict tmp : 20.12% ( 76.6 KiB => 15.4 KiB, tmp.zst) tmp.zst : 78430 bytes ! Warning : nb of samples too low for proper processing ! ! Please provide _one file per sample_. ! Alternatively, split files into fixed-size blocks representative of samples, with -B# Error 14 : nb of samples too low Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/util.c... sorting 41 files of total size 0 MB ... finding patterns ... 41.21 % statistics ... Save dictionary of size 68232 into file tmpDictC tmp.zst : Decoding error (36) : Dictionary mismatch Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... sorting 28 files of total size 0 MB ... finding patterns ... 49.75 % statistics ... Save dictionary of size 62969 into file tmpDict1 Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... sorting 28 files of total size 0 MB ... finding patterns ... 50.59 % ! note : calculated dictionary significantly larger than requested (62815 > 4096) ! consider increasing dictionary size, or produce denser dictionary (-s2) ! always test dictionary efficiency on real samples statistics ... Save dictionary of size 4096 into file tmpDict2 Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... sorting 28 files of total size 0 MB ... finding patterns ... 50.15 % statistics ... Save dictionary of size 62969 into file tmpDict Loading /p/data1/slmet/model_data/mptrac/nightly_builds/jureca-cluster/mptrac/libs/build/src/zstd-1.5.7/tests/../programs/benchzstd.c... sorting 28 files of total size 0 MB ... finding patterns ... 50.59 % statistics ... Save dictionary of size 62969 into file dictionary tmp1 : 32.16% ( 64.0 KiB => 20.6 KiB, tmp1.zst) tmp1.zst : 65537 bytes tmp1.zst : 65537 bytes Warning : ./helloworld.link.zst is a symbolic link, ignoring 4 files decompressed : 65565 bytes total Warning : ./helloworld.link.zst is a symbolic link, ignoring zstd: ./DEPRECATED-test-zstd-speed.py: unsupported format zstd: ./Makefile: unsupported format zstd: ./README.md: unsupported format zstd: ./automated_benchmarking.py: unsupported format zstd: ./bigdict.c: unsupported format zstd: ./checkTag.c: unsupported format zstd: ./check_size.py: unsupported format zstd: ./cli-tests is a directory -- ignored zstd: ./datagen: unsupported format zstd: ./datagencli.c: unsupported format zstd: ./decodecorpus.c: unsupported format zstd: ./dict-files is a directory -- ignored zstd: ./external_matchfinder.c: unsupported format zstd: ./external_matchfinder.h: unsupported format zstd: ./fullbench.c: unsupported format zstd: ./fuzz is a directory -- ignored zstd: ./fuzzer.c: unsupported format zstd: ./golden-compression is a directory -- ignored zstd: ./golden-decompression is a directory -- ignored zstd: ./golden-decompression-errors is a directory -- ignored zstd: ./golden-dictionaries is a directory -- ignored zstd: ./gzip is a directory -- ignored zstd: ./invalidDictionaries.c: unsupported format zstd: ./largeDictionary.c: unsupported format zstd: ./legacy.c: unsupported format zstd: ./libzstd_builds.sh: unsupported format zstd: ./longmatch.c: unsupported format zstd: ./loremOut.c: unsupported format zstd: ./loremOut.h: unsupported format zstd: ./paramgrill.c: unsupported format zstd: ./playTests.sh: unsupported format zstd: ./poolTests.c: unsupported format zstd: ./rateLimiter.py: unsupported format zstd: ./regression is a directory -- ignored zstd: ./roundTripCrash.c: unsupported format zstd: ./seqgen.c: unsupported format zstd: ./seqgen.h: unsupported format zstd: ./test-license.py: unsupported format zstd: ./test-variants.sh: unsupported format zstd: ./test-zstd-versions.py: unsupported format zstd: ./tmp1: unsupported format zstd: ./zstreamtest.c: unsupported format 4 files decompressed : 65565 bytes total zstd: tmp1: unsupported format zstd: tmp2.zst: unsupported format zstd: tmp3: unexpected end of file tmp1.zst : 65537 bytes 2 files decompressed : 131074 bytes total tmpSplit.aa : Read error (39) : premature end zstd: tmpSplit.ab: unsupported format /*stdin*\ : 65537 bytes 4 files decompressed : 1179657 bytes total /*stdin*\ : 463474 bytes /*stdin*\ : 1189 bytes tmp1 : 32.16% ( 64.0 KiB => 20.6 KiB, tmp1.zst) Error 32 : Error while trying to assess decompressed size: data may be invalid benchmark mode is only compatible with zstd format tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) tmp : 33.85% ( 64.0 KiB => 21.7 KiB, tmp.gz) tmp.gz: OK *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmp.gz : 65537 bytes tmp : 33.85% ( 64.0 KiB => 21.7 KiB, tmp.gz) tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) /*stdin*\ : 262148 bytes 22185+0 records in 22185+0 records out 22185 bytes (22 kB, 22 KiB) copied, 0.101309 s, 219 kB/s zstd: /*stdin*\: premature gz end tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) tmp : 31.27% ( 64.0 KiB => 20.0 KiB, tmp.lzma) tmp : 31.34% ( 64.0 KiB => 20.1 KiB, tmp.xz) tmp.xz: 20.1 KiB / 64.0 KiB = 0.313 tmp.lzma: 20.0 KiB / 64.0 KiB = 0.313 *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmp.xz : 65537 bytes *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmp.lzma : 65537 bytes tmp : 31.34% ( 64.0 KiB => 20.1 KiB, tmp.xz) tmp : 31.27% ( 64.0 KiB => 20.0 KiB, tmp.lzma) tmp.xz : 65537 bytes tmp.lzma : 65537 bytes tmp : 31.34% ( 64.0 KiB => 20.1 KiB, tmp.xz) tmp : 31.27% ( 64.0 KiB => 20.0 KiB, tmp.lzma) tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) /*stdin*\ : 393222 bytes 20539+0 records in 20539+0 records out 20539 bytes (21 kB, 20 KiB) copied, 0.0940589 s, 218 kB/s zstd: /*stdin*\: premature lzma end 20495+0 records in 20495+0 records out 20495 bytes (20 kB, 20 KiB) copied, 0.0906618 s, 226 kB/s zstd: /*stdin*\: premature lzma end tmp : 41.86% ( 64.0 KiB => 26.8 KiB, tmp.lz4) *** lz4 v1.10.0 64-bit multithread, by Yann Collet *** Decompressed : 0 MiB tmp.lz4 : decoded 65537 bytes *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmp.lz4 : 65537 bytes tmp : 41.86% ( 64.0 KiB => 26.8 KiB, tmp.lz4) tmp : 32.16% ( 64.0 KiB => 20.6 KiB, tmp.zst) /*stdin*\ : 262148 bytes 27435+0 records in 27435+0 records out 27435 bytes (27 kB, 27 KiB) copied, 0.122216 s, 224 kB/s zstd: /*stdin*\: unfinished lz4 stream tmp1 : ( 0 B => 13 B, tmp1.zstd) tmp1.zstd : 0 bytes tmp.tar : 29.57% ( 70.0 KiB => 20.7 KiB, tmp.tzst) tmp.tzst : 71680 bytes tmp.tgz : 71680 bytes tmp.txz : 71680 bytes tmp.tlz4 : 71680 bytes zstd: tmp.t: unknown suffix (.zst/.tzst/.gz/.tgz/.lzma/.xz/.txz/.lz4/.tlz4 expected). Can't derive the output file name. Specify it with -o dstFileName. Ignoring. zstd: tmp.tz: unknown suffix (.zst/.tzst/.gz/.tgz/.lzma/.xz/.txz/.lz4/.tlz4 expected). Can't derive the output file name. Specify it with -o dstFileName. Ignoring. zstd: tmp.tzs: unknown suffix (.zst/.tzst/.gz/.tgz/.lzma/.xz/.txz/.lz4/.tlz4 expected). Can't derive the output file name. Specify it with -o dstFileName. Ignoring. *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 32.10% ( 64.0 KiB => 20.5 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 35.25% ( 15.0 KiB => 5.29 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 31.45% ( 127 KiB => 39.9 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 30.78% ( 255 KiB => 78.5 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 30.32% ( 522 KiB => 158 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 29.27% ( 519 KiB => 152 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 26.04% ( 517 KiB => 135 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 25.79% ( 516 KiB => 133 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmp : 30.34% ( 500 KiB => 152 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : ( 0 B => 13 B, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 32.51% ( 1000 KiB => 325 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 29.27% ( 517 KiB => 151 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 26.04% ( 516 KiB => 134 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 25.78% ( 518 KiB => 134 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 24.19% ( 2.00 MiB => 495 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmp : 29.87% ( 5.00 MiB => 1.49 MiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 31.14% ( 96.0 KiB => 29.9 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Note: 128 physical core(s) detected /*stdin*\ : 32.41% ( 4.00 MiB => 1.30 MiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Note: 128 physical core(s) detected /*stdin*\ : 32.41% ( 4.00 MiB => 1.30 MiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Note: 256 logical core(s) detected /*stdin*\ : 32.41% ( 4.00 MiB => 1.30 MiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Warning : decompression does not support multi-threading /*stdin*\ : 29.83% ( 8.00 MiB => 2.39 MiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Warning : decompression does not support multi-threading /*stdin*\ : 31.30% ( 7.81 MiB => 2.45 MiB, /*stdout*\) Warning : decompression does not support multi-threading *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmp : 23.60% ( 4.00 MiB => 967 KiB, /*stdout*\) Warning : decompression does not support multi-threading *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 29.89% ( 8.00 MiB => 2.39 MiB, /*stdout*\) Ignore environment variable setting ZSTD_NBTHREADS=-3: not a valid unsigned value mt_tmp :244.44% ( 9 B => 22 B, mt_tmp.zst) Ignore environment variable setting ZSTD_NBTHREADS=: not a valid unsigned value mt_tmp :244.44% ( 9 B => 22 B, mt_tmp.zst) Ignore environment variable setting ZSTD_NBTHREADS=-: not a valid unsigned value mt_tmp :244.44% ( 9 B => 22 B, mt_tmp.zst) Ignore environment variable setting ZSTD_NBTHREADS=a: not a valid unsigned value mt_tmp :244.44% ( 9 B => 22 B, mt_tmp.zst) Ignore environment variable setting ZSTD_NBTHREADS=+a: not a valid unsigned value mt_tmp :244.44% ( 9 B => 22 B, mt_tmp.zst) Ignore environment variable setting ZSTD_NBTHREADS=3a7: not a valid unsigned value mt_tmp :244.44% ( 9 B => 22 B, mt_tmp.zst) Ignore environment variable setting ZSTD_NBTHREADS=50000000000: numeric value too large mt_tmp :244.44% ( 9 B => 22 B, mt_tmp.zst) mt_tmp :244.44% ( 9 B => 22 B, mt_tmp.zst) mt_tmp :244.44% ( 9 B => 22 B, mt_tmp.zst) 3 files compressed : 32.16% ( 192 KiB => 61.7 KiB) Warning : ./helloworld.link.zst is a symbolic link, ignoring *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Warning : ./helloworld.link.zst is a symbolic link, ignoring Warning : ./helloworld.link.zst is a symbolic link, ignoring *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Warning : ./helloworld.link.zst is a symbolic link, ignoring Warning : ./helloworld.link.zst is a symbolic link, ignoring *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Warning : ./helloworld.link.zst is a symbolic link, ignoring *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** truncatable-input.txt : 32.58% ( 48.8 KiB => 15.9 KiB, truncatable-input.txt.zst) 100+0 records in 100+0 records out 100 bytes copied, 0.000949976 s, 105 kB/s Error: could not read checksum Error while parsing "truncated-input.txt.zst" zstd: --list does not support reading from standard input No files given zstd: --list does not support reading from standard input zstd: --list does not support reading from standard input No files given zstd: --list does not support reading from standard input zstd: --list does not support reading from standard input zstd: --list does not support reading from standard input tmp5 : ( 0 B => 13 B, tmp5.zst) Error: reached end of file with incomplete frame *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** Error: reached end of file with incomplete frame *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmp1 : 32.15% ( 64.0 KiB => 20.6 KiB, tmp1.zst) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** tmp1 : 32.16% ( 64.0 KiB => 20.6 KiB, tmp1.zst) 3 files compressed : 32.16% ( 192 KiB => 61.7 KiB) zstd: WARNING: all input files will be processed and concatenated into a single output file: /dev/null The concatenated output CANNOT regenerate original file names nor directory structure. 3 files compressed : 32.16% ( 192 KiB => 61.7 KiB) 3 files compressed : 32.16% ( 192 KiB => 61.7 KiB) zstd: WARNING: all input files will be processed and concatenated into a single output file: /dev/null The concatenated output CANNOT regenerate original file names nor directory structure. 2 files compressed : 0.04% ( 128 KiB => 48 B) zstd: WARNING: all input files will be processed and concatenated into a single output file: /dev/null The concatenated output CANNOT regenerate original file names nor directory structure. 2 files compressed : 0.04% ( 128 KiB => 48 B) tmp1.zst : 65537 bytes 2 files decompressed : 131074 bytes total tmp1.zst : 65537 bytes 3 files decompressed : 196611 bytes total /*stdin*\ : 65537 bytes *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : ( 0 B => 13 B, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 31.33% ( 9.00 MiB => 2.82 MiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 31.24% ( 1.000 MiB => 320 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 31.24% ( 1.000 MiB => 320 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 31.24% ( 1.000 MiB => 320 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 31.24% ( 1.000 MiB => 320 KiB, /*stdout*\) ./playTests.sh: line 1692: [: : integer expression expected *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 29.95% ( 2.00 MiB => 613 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 29.95% ( 2.00 MiB => 613 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 32.53% ( 2.00 MiB => 666 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 32.53% ( 2.00 MiB => 666 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 29.46% ( 2.00 MiB => 603 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 29.46% ( 2.00 MiB => 603 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 39.14% ( 2.00 MiB => 802 KiB, /*stdout*\) *** Zstandard CLI (64-bit) v1.5.7, by Yann Collet *** /*stdin*\ : 39.14% ( 2.00 MiB => 802 KiB, /*stdout*\) *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Compressed 0 bytes into 15 bytes ==> 1500.00% stdin : decoded 0 bytes stdin : decoded 16384 bytes stdin : decoded 65536 bytes stdin : decoded 65536 bytes stdin : decoded 6291456 bytes *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Read : 4 MiB ==> 45.43% Read : 12 MiB ==> 45.42% Read : 17 MiB ==> 45.36% Compressed 17825792 bytes into 8086251 bytes ==> 45.36% stdin : decoded 34603008 bytes using blocks of size 64 KB Decompressed : 141 MiB stdin : decoded 268435456 bytes Compressed 12 bytes into 31 bytes ==> 258.33% tmp-tlb-hw.lz4 : decoded 12 bytes Compressed 12 bytes into 31 bytes ==> 258.33% Compressed 12 bytes into 31 bytes ==> 258.33% -z : decoded 12 bytes Error : tmp-tlb4 won't be used ! Do you want multiple input files (-m) ? Warning : using stdout as default output. Do not rely on this behavior: use explicit `-c` instead ! Warning : using stdout as default output. Do not rely on this behavior: use explicit `-c` instead ! *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** stdin : decoded 12 bytes Incorrect parameters Usage : lz4 [arg] [input] [output] input : a filename with no FILE, or when FILE is - or stdin, read standard input Arguments : -1 : Fast compression (default) -9 : High compression -d : decompression (default for .lz4 extension) -z : force compression -D FILE: use FILE as dictionary -f : overwrite output without prompting -k : preserve source files(s) (default) --rm : remove source file(s) after successful de/compression -h/-H : display help/long help and exit Incorrect parameters Usage : lz4 [arg] [input] [output] input : a filename with no FILE, or when FILE is - or stdin, read standard input Arguments : -1 : Fast compression (default) -9 : High compression -d : decompression (default for .lz4 extension) -z : force compression -D FILE: use FILE as dictionary -f : overwrite output without prompting -k : preserve source files(s) (default) --rm : remove source file(s) after successful de/compression -h/-H : display help/long help and exit tmp-tlb-test.lz4 : decoded 5 bytes notHere: No such file or directory notHere.lz4: No such file or directory notHere-legacy: No such file or directory Error 20 : notHere-legacy : open file error |-Synthetic 50% : 10000000 -> /-Synthetic 50% : 10000000 -> 5859357 (1.707), 167.9 MB/s =-Synthetic 50% : 10000000 -> 5859357 (1.707), 167.9 MB/s ,3209.8 MB/s 1# Benchmark Decompression of LZ4 Frame + Checksum when present |-tmp-ltm.lz4 : 37015 -> /-tmp-ltm.lz4 : 65536 -> 37015 (1.771), 0.0 MB/s , 458.3 MB/s 1# Benchmark Decompression of LZ4 Frame _without_ checksum even when present |-tmp-ltm.lz4 : 37015 -> /-tmp-ltm.lz4 : 65536 -> 37015 (1.771), 0.0 MB/s ,1558.2 MB/s 1# Error 44 : Unrecognized header : file cannot be decoded Error 44 : Unrecognized header : file cannot be decoded Warning : using stdout as default output. Do not rely on this behavior: use explicit `-c` instead ! Error 44 : Unrecognized header : file cannot be decoded Error 44 : Unrecognized header : file cannot be decoded Error 44 : Unrecognized header : file cannot be decoded Warning : using stdout as default output. Do not rely on this behavior: use explicit `-c` instead ! file-does-not-exist: No such file or directory Warning : using stdout as default output. Do not rely on this behavior: use explicit `-c` instead ! file-does-not-exist: No such file or directory file-does-not-exist: No such file or directory file1-dne: No such file or directory file2-dne: No such file or directory *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Compressed 15728640 bytes into 9227754 bytes ==> 58.67% stdin : decoded 15728640 bytes *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Compressed 15728640 bytes into 9227762 bytes ==> 58.67% 0+0 records in 0+0 records out 0 bytes copied, 7.412e-05 s, 0.0 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.000167891 s, 6.0 kB/s 4+0 records in 4+0 records out 4 bytes copied, 0.000250962 s, 15.9 kB/s 128+0 records in 128+0 records out 128 bytes copied, 0.00139366 s, 91.8 kB/s 32767+0 records in 32767+0 records out 32767 bytes (33 kB, 32 KiB) copied, 0.255685 s, 128 kB/s 32768+0 records in 32768+0 records out 32768 bytes (33 kB, 32 KiB) copied, 0.254567 s, 129 kB/s 32769+0 records in 32769+0 records out 32769 bytes (33 kB, 32 KiB) copied, 0.254241 s, 129 kB/s 65535+0 records in 65535+0 records out 65535 bytes (66 kB, 64 KiB) copied, 0.504718 s, 130 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.504991 s, 130 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.507204 s, 129 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.503115 s, 130 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.503954 s, 130 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.504795 s, 130 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.502034 s, 131 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.506333 s, 129 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.503828 s, 130 kB/s In file included from H5B.c:100: H5B.c: In function 'H5B__remove_helper': H5B.c:1429:46: warning: potential null pointer dereference [-Wnull-dereference] 1429 | if (*lt_key_changed && H5_addr_defined(bt->left)) { H5private.h:462:36: note: in definition of macro 'H5_addr_defined' 462 | #define H5_addr_defined(X) ((X) != HADDR_UNDEF) | ^ H5B.c:1444:51: warning: potential null pointer dereference [-Wnull-dereference] 1444 | else if (*rt_key_changed && H5_addr_defined(bt->right)) { H5private.h:462:36: note: in definition of macro 'H5_addr_defined' 462 | #define H5_addr_defined(X) ((X) != HADDR_UNDEF) | ^ H5Tconv.c: In function 'H5T__conv_ushort__Float16': H5Tconv.c:8675:5: warning: non-standard suffix on floating constant before C23 [-Wc11-c23-compat] 8675 | H5T_CONV_Xf(USHORT, FLOAT16, unsigned short, H5__Float16, -FLT16_MAX, FLT16_MAX); | ^~~~~~~~~~~ H5Tconv.c:8675:5: warning: non-standard suffix on floating constant before C23 [-Wc11-c23-compat] H5Tconv.c:8675:5: warning: non-standard suffix on floating constant before C23 [-Wc11-c23-compat] H5Tconv.c:8675:5: warning: non-standard suffix on floating constant before C23 [-Wc11-c23-compat] H5Tconv.c:8675:5: warning: non-standard suffix on floating constant before C23 [-Wc11-c23-compat] H5Tconv.c:8675:5: warning: non-standard suffix on floating constant before C23 [-Wc11-c23-compat] H5Tconv.c:8675:5: warning: non-standard suffix on floating constant before C23 [-Wc11-c23-compat]