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Imported from libpng-1.0.8beta1.tar

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This commit is contained in:
Glenn Randers-Pehrson
2000-07-08 13:19:41 -05:00
parent 3d5a520610
commit 316f97a063
49 changed files with 1037 additions and 394 deletions
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8
pngrio.c
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@@ -1,7 +1,7 @@
/* pngrio.c - functions for data input
*
* libpng 1.0.7 - July 1, 2000
* libpng 1.0.8beta1 - July 8, 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)
@@ -48,7 +48,7 @@ png_default_read_data(png_structp png_ptr, png_bytep data, png_size_t length)
* instead of an int, which is what fread() actually returns.
*/
check = (png_size_t)fread(data, (png_size_t)1, length,
(FILE *)png_ptr->io_ptr);
(png_FILE_p)png_ptr->io_ptr);
if (check != length)
{
@@ -69,11 +69,11 @@ png_default_read_data(png_structp png_ptr, png_bytep data, png_size_t length)
{
int check;
png_byte *n_data;
FILE *io_ptr;
png_FILE_p io_ptr;
/* Check if data really is near. If so, use usual code. */
n_data = (png_byte *)CVT_PTR_NOCHECK(data);
io_ptr = (FILE *)CVT_PTR(png_ptr->io_ptr);
io_ptr = (png_FILE_p)CVT_PTR(png_ptr->io_ptr);
if ((png_bytep)n_data == data)
{
check = fread(n_data, 1, length, io_ptr);