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Imported from libpng-1.0.2b.tar

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This commit is contained in:
Glenn Randers-Pehrson
1999-01-06 21:50:16 -06:00
parent 5c6aeb25c1
commit c944229859
33 changed files with 112 additions and 87 deletions
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19
png.h
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@@ -1,10 +1,10 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.0.2a - December 29, 1998
* libpng version 1.0.2b - January 6, 1999
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
* Copyright (c) 1998, Glenn Randers-Pehrson
* Copyright (c) 1998, 1999 Glenn Randers-Pehrson
*
* Note about libpng version numbers:
*
@@ -119,7 +119,7 @@ extern "C" {
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.0.2a"
#define PNG_LIBPNG_VER_STRING "1.0.2b"
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
* We must not include leading zeros.
@@ -1490,12 +1490,16 @@ extern PNG_EXPORT(void,png_set_tRNS) PNGARG((png_structp png_ptr,
#endif
extern PNG_EXPORT(png_charp,png_get_copyright) PNGARG((png_structp png_ptr));
#ifdef PNG_NO_EXTERN
extern PNG_EXPORT(png_charp,png_get_header_version) PNGARG((png_structp png_ptr));
#ifdef PNG_NO_EXTERN
/* this only gets included in png.c */
png_charp
png_get_header_version(png_structp png_ptr)
{
return("\n libpng version 1.0.2a - December 29, 1998 (header)\n");
if(png_ptr == NULL)
/* silence compiler warning about unused png_ptr */ ;
return("\n libpng version 1.0.2b - January 6, 1999 (header)\n");
}
#endif
@@ -2160,16 +2164,11 @@ PNG_EXTERN void png_push_read_zTXt PNGARG((png_structp png_ptr,
#endif /* PNG_PROGRESSIVE_READ_SUPPORTED */
#endif
#endif /* PNG_INTERNAL */
#ifdef __cplusplus
}
#endif
#ifdef PNG_NO_EXTERN
/* do not put anything past this line */
#endif /* _PNG_H */