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Eliminate non-ANSI C compatibility macros

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libjpeg-turbo has never supported non-ANSI C compilers.  Per the spec,
ANSI C compilers must have locale.h, stddef.h, stdlib.h, memset(),
memcpy(), unsigned char, and unsigned short.  They must also handle
undefined structures.
This commit is contained in:
DRC
2022-01-06 09:17:30 -06:00
parent a7f0244e9b
commit 172972394a
41 changed files with 122 additions and 326 deletions
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4
rdswitch.c
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@@ -4,7 +4,7 @@
* This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1996, Thomas G. Lane.
* libjpeg-turbo Modifications:
* Copyright (C) 2010, 2018, D. R. Commander.
* Copyright (C) 2010, 2018, 2022, D. R. Commander.
* For conditions of distribution and use, see the accompanying README.ijg
* file.
*
@@ -263,7 +263,7 @@ bogus:
scanptr = (jpeg_scan_info *)
(*cinfo->mem->alloc_small) ((j_common_ptr)cinfo, JPOOL_IMAGE,
scanno * sizeof(jpeg_scan_info));
MEMCOPY(scanptr, scans, scanno * sizeof(jpeg_scan_info));
memcpy(scanptr, scans, scanno * sizeof(jpeg_scan_info));
cinfo->scan_info = scanptr;
cinfo->num_scans = scanno;
}