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Imported from libpng-1.0.6d.tar

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This commit is contained in:
Glenn Randers-Pehrson
2000-04-07 10:34:56 -05:00
parent 68ea243ca3
commit 81fdf8aca1
41 changed files with 108 additions and 108 deletions
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22
png.c
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@@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions
*
* libpng version 1.0.6a - April 2, 2000
* libpng version 1.0.6d - April 7, 2000
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@@ -14,14 +14,14 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_0_6a Your_png_h_is_not_version_1_0_6a;
typedef version_1_0_6d Your_png_h_is_not_version_1_0_6d;
/* Version information for C files. This had better match the version
* string defined in png.h. */
#ifdef PNG_USE_GLOBAL_ARRAYS
/* png_libpng_ver was changed to a function in version 1.0.5c */
char png_libpng_ver[12] = "1.0.6a";
char png_libpng_ver[12] = "1.0.6d";
/* png_sig was changed to a function in version 1.0.5c */
/* Place to hold the signature string for a PNG file. */
@@ -269,7 +269,7 @@ png_free_data(png_structp png_ptr, png_infop info_ptr, png_uint_32 mask, int num
#if defined(PNG_TEXT_SUPPORTED)
/* free text item num or (if num == -1) all text items */
if (mask & PNG_FREE_TEXT & info_ptr->free_me & PNG_FREE_TEXT)
if (mask & info_ptr->free_me & PNG_FREE_TEXT)
{
if (num != -1)
{
@@ -531,20 +531,20 @@ png_convert_to_rfc1123(png_structp png_ptr, png_timep ptime)
}
#endif /* PNG_TIME_RFC1123_SUPPORTED */
#if 0
/* Signature string for a PNG file. */
png_bytep
png_sig_bytes(png_structp png_ptr)
png_sig_bytes(void)
{
if (png_ptr != NULL || png_ptr == NULL) /* silence compiler warning */
return ("\212\120\116\107\015\012\032\012");
return ("");
return ((png_bytep)"\211\120\116\107\015\012\032\012");
}
#endif
png_charp
png_get_copyright(png_structp png_ptr)
{
if (png_ptr != NULL || png_ptr == NULL) /* silence compiler warning */
return ("\n libpng version 1.0.6a - April 2, 2000\n\
return ("\n libpng version 1.0.6d - April 7, 2000\n\
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n\
Copyright (c) 1996, 1997 Andreas Dilger\n\
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson\n");
@@ -562,8 +562,8 @@ png_get_libpng_ver(png_structp png_ptr)
{
/* Version of *.c files used when building libpng */
if(png_ptr != NULL) /* silence compiler warning about unused png_ptr */
return("1.0.6a");
return("1.0.6a");
return("1.0.6d");
return("1.0.6d");
}
png_charp