mewin/libpng
1
0
Fork 0
mirror of https://git.code.sf.net/p/libpng/code.git synced 2025-07-10 18:04:09 +02:00
Code Issues Projects Releases Wiki Activity

Imported from libpng-1.0.11beta1.tar

Browse Source
This commit is contained in:
Glenn Randers-Pehrson
2001-04-03 22:43:19 -05:00
parent 13cfbac075
commit 87c6bc984a
51 changed files with 139 additions and 139 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
pngset.c
View File

@@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct
*
* libpng 1.0.10 - March 30, 2001
* libpng 1.0.11beta1 - April 4, 2001
* 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)
@@ -531,9 +531,9 @@ png_set_iCCP(png_structp png_ptr, png_infop info_ptr,
if (png_ptr == NULL || info_ptr == NULL || name == NULL || profile == NULL)
return;
new_iccp_name = png_malloc(png_ptr, png_strlen(name)+1);
new_iccp_name = (png_charp)png_malloc(png_ptr, png_strlen(name)+1);
png_strcpy(new_iccp_name, name);
new_iccp_profile = png_malloc(png_ptr, proflen);
new_iccp_profile = (png_charp)png_malloc(png_ptr, proflen);
png_memcpy(new_iccp_profile, profile, (png_size_t)proflen);
png_free_data(png_ptr, info_ptr, PNG_FREE_ICCP, 0);
@@ -735,7 +735,8 @@ png_set_tRNS(png_structp png_ptr, png_infop info_ptr,
#ifdef PNG_FREE_ME_SUPPORTED
png_free_data(png_ptr, info_ptr, PNG_FREE_TRNS, 0);
#endif
png_ptr->trans = info_ptr->trans = png_malloc(png_ptr, num_trans);
png_ptr->trans = info_ptr->trans = (png_bytep)png_malloc(png_ptr,
num_trans);
png_memcpy(info_ptr->trans, trans, num_trans);
#ifdef PNG_FREE_ME_SUPPORTED
info_ptr->free_me |= PNG_FREE_TRNS;
@@ -899,7 +900,7 @@ png_set_keep_unknown_chunks(png_structp png_ptr, int keep, png_bytep
if (chunk_list == NULL)
return;
old_num_chunks=png_ptr->num_chunk_list;
new_list=png_malloc(png_ptr,5*(num_chunks+old_num_chunks));
new_list=(png_bytep)png_malloc(png_ptr,5*(num_chunks+old_num_chunks));
if(png_ptr->chunk_list != (png_bytep)NULL)
{
png_memcpy(new_list, png_ptr->chunk_list, 5*old_num_chunks);