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Imported from libpng-1.2.35beta01.tar

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This commit is contained in:
Glenn Randers-Pehrson
2009-02-04 13:11:41 -06:00
parent d8865433f9
commit d0a4300dde
56 changed files with 223 additions and 156 deletions
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6
pngwio.c
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@@ -1,9 +1,9 @@
/* pngwio.c - functions for data output
*
* Last changed in libpng 1.2.30 [August 15, 2008]
* Last changed in libpng 1.2.35 [February 4, 2009]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* Copyright (c) 1998-2009 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.)
*
@@ -137,7 +137,7 @@ png_default_flush(png_structp png_ptr)
if (png_ptr == NULL) return;
#if !defined(_WIN32_WCE)
io_ptr = (png_FILE_p)CVT_PTR((png_ptr->io_ptr));
if (io_ptr != NULL)
if (io_ptr != NULL && fileno(io_ptr) != -1)
fflush(io_ptr);
#endif
}