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Imported from libpng-1.2.2beta1.tar

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This commit is contained in:
Glenn Randers-Pehrson
2002-02-21 23:14:23 -06:00
parent f50c91b7bd
commit 9c0f094b21
58 changed files with 634 additions and 425 deletions
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9
pngwrite.c
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@@ -1,7 +1,7 @@
/* pngwrite.c - general routines to write a PNG file
*
* libpng 1.2.1 - December 12, 2001
* libpng 1.2.2beta1 - February 22, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -443,11 +443,12 @@ png_create_write_struct_2(png_const_charp user_png_ver, png_voidp error_ptr,
int i;
png_debug(1, "in png_create_write_struct\n");
#ifdef PNG_USER_MEM_SUPPORTED
if ((png_ptr = (png_structp)png_create_struct_2(PNG_STRUCT_PNG,
(png_malloc_ptr)malloc_fn, (png_voidp)mem_ptr)) == NULL)
png_ptr = (png_structp)png_create_struct_2(PNG_STRUCT_PNG,
(png_malloc_ptr)malloc_fn, (png_voidp)mem_ptr);
#else
if ((png_ptr = (png_structp)png_create_struct(PNG_STRUCT_PNG)) == NULL)
png_ptr = (png_structp)png_create_struct(PNG_STRUCT_PNG);
#endif /* PNG_USER_MEM_SUPPORTED */
if (png_ptr == NULL)
return (NULL);
#ifdef PNG_ASSEMBLER_CODE_SUPPORTED