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Imported from libpng-1.0.9beta7.tar

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This commit is contained in:
Glenn Randers-Pehrson
2000-12-28 07:50:05 -06:00
parent f05f8033b8
commit 76e5fd642e
50 changed files with 191 additions and 152 deletions
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6
pngwutil.c
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@@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file
*
* libpng 1.0.9rc1 - December 23, 2000
* libpng 1.0.9beta7 - December 28, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -677,7 +677,7 @@ png_write_iCCP(png_structp png_ptr, png_charp name, int compression_type,
return;
}
if (compression_type)
if (compression_type != PNG_COMPRESSION_TYPE_BASE)
png_warning(png_ptr, "Unknown compression type in iCCP chunk");
if (profile == NULL)
@@ -685,7 +685,7 @@ png_write_iCCP(png_structp png_ptr, png_charp name, int compression_type,
if (profile_len)
profile_len = png_text_compress(png_ptr, profile, (png_size_t)profile_len,
PNG_TEXT_COMPRESSION_zTXt, &comp);
PNG_COMPRESSION_TYPE_BASE, &comp);
/* make sure we include the NULL after the name and the compression type */
png_write_chunk_start(png_ptr, (png_bytep)png_iCCP,