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[libpng10] Imported from libpng-1.0.14.tar

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This commit is contained in:
Glenn Randers-Pehrson
2002-07-07 19:48:06 -05:00
parent 80b4f15ae3
commit 787081f75b
71 changed files with 2878 additions and 1162 deletions
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12
pngwio.c
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@@ -1,7 +1,7 @@
/* pngwio.c - functions for data output
*
* libpng 1.0.13 - April 15, 2002
* libpng 1.0.14 - July 8, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -40,7 +40,7 @@ png_write_data(png_structp png_ptr, png_bytep data, png_size_t length)
write_data function and use it at run time with png_set_write_fn(), rather
than changing the library. */
#ifndef USE_FAR_KEYWORD
static void /* PRIVATE */
void PNGAPI
png_default_write_data(png_structp png_ptr, png_bytep data, png_size_t length)
{
png_uint_32 check;
@@ -63,7 +63,7 @@ png_default_write_data(png_structp png_ptr, png_bytep data, png_size_t length)
#define NEAR_BUF_SIZE 1024
#define MIN(a,b) (a <= b ? a : b)
static void /* PRIVATE */
void PNGAPI
png_default_write_data(png_structp png_ptr, png_bytep data, png_size_t length)
{
png_uint_32 check;
@@ -126,7 +126,7 @@ png_flush(png_structp png_ptr)
}
#if !defined(PNG_NO_STDIO)
static void /* PRIVATE */
void PNGAPI
png_default_flush(png_structp png_ptr)
{
#if !defined(_WIN32_WCE)
@@ -171,7 +171,7 @@ png_set_write_fn(png_structp png_ptr, png_voidp io_ptr,
if (write_data_fn != NULL)
png_ptr->write_data_fn = write_data_fn;
else
png_ptr->write_data_fn = (png_rw_ptr)png_default_write_data;
png_ptr->write_data_fn = png_default_write_data;
#else
png_ptr->write_data_fn = write_data_fn;
#endif
@@ -181,7 +181,7 @@ png_set_write_fn(png_structp png_ptr, png_voidp io_ptr,
if (output_flush_fn != NULL)
png_ptr->output_flush_fn = output_flush_fn;
else
png_ptr->output_flush_fn = (png_flush_ptr)png_default_flush;
png_ptr->output_flush_fn = png_default_flush;
#else
png_ptr->output_flush_fn = output_flush_fn;
#endif