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Imported from pngcrush-1.5.4.tar

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This commit is contained in:
Glenn Randers-Pehrson
2001-04-29 07:40:43 -05:00
parent 4109c5d71b
commit 4df0ff379f
25 changed files with 1689 additions and 1268 deletions
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13
pngerror.c
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@@ -1,9 +1,9 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
* libpng 1.0.9beta5 - December 14, 2000
* libpng 1.0.11 - April 27, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*
@@ -61,11 +61,12 @@ png_warning(png_structp png_ptr, png_const_charp message)
*/
#define isnonalpha(c) ((c) < 41 || (c) > 122 || ((c) > 90 && (c) < 97))
static PNG_CONST char png_digit[16] = {
'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
};
'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E',
'F' };
static void /* PRIVATE */
png_format_buffer(png_structp png_ptr, png_charp buffer, png_const_charp message)
png_format_buffer(png_structp png_ptr, png_charp buffer, png_const_charp
message)
{
int iout = 0, iin = 0;
@@ -107,7 +108,7 @@ png_chunk_error(png_structp png_ptr, png_const_charp message)
void PNGAPI
png_chunk_warning(png_structp png_ptr, png_const_charp message)
{
char msg[16+64];
char msg[18+64];
png_format_buffer(png_ptr, msg, message);
png_warning(png_ptr, msg);
}