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Code Issues Releases Activity

- fix build for png-1.4.1

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Submitted by:	Andreas Tobler
This commit is contained in:
Dirk Meyer 2010-03-30 04:15:33 +00:00
parent 4b7c250dfa
commit f860019f62
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=251785
1 changed files with 47 additions and 0 deletions
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47
editors/emacs-devel/files/patch-src-image.c Normal file
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@ -0,0 +1,47 @@
--- src/image.c.orig 2010-03-29 08:46:39.902587060 +0200
+++ src/image.c 2010-03-29 08:51:40.907908128 +0200
@@ -5793,7 +5793,7 @@
/* PNG library details. */
DEF_IMGLIB_FN (png_get_io_ptr);
-DEF_IMGLIB_FN (png_check_sig);
+DEF_IMGLIB_FN (png_sig_cmp);
DEF_IMGLIB_FN (png_create_read_struct);
DEF_IMGLIB_FN (png_create_info_struct);
DEF_IMGLIB_FN (png_destroy_read_struct);
@@ -5824,7 +5824,7 @@
return 0;
LOAD_IMGLIB_FN (library, png_get_io_ptr);
- LOAD_IMGLIB_FN (library, png_check_sig);
+ LOAD_IMGLIB_FN (library, png_sig_cmp);
LOAD_IMGLIB_FN (library, png_create_read_struct);
LOAD_IMGLIB_FN (library, png_create_info_struct);
LOAD_IMGLIB_FN (library, png_destroy_read_struct);
@@ -5849,7 +5849,7 @@
#else
#define fn_png_get_io_ptr png_get_io_ptr
-#define fn_png_check_sig png_check_sig
+#define fn_png_sig_cmp png_sig_cmp
#define fn_png_create_read_struct png_create_read_struct
#define fn_png_create_info_struct png_create_info_struct
#define fn_png_destroy_read_struct png_destroy_read_struct
@@ -5996,7 +5996,7 @@
/* Check PNG signature. */
if (fread (sig, 1, sizeof sig, fp) != sizeof sig
- || !fn_png_check_sig (sig, sizeof sig))
+ || !fn_png_sig_cmp (sig, 0, sizeof sig))
{
image_error ("Not a PNG file: `%s'", file, Qnil);
UNGCPRO;
@@ -6013,7 +6013,7 @@
/* Check PNG signature. */
if (tbr.len < sizeof sig
- || !fn_png_check_sig (tbr.bytes, sizeof sig))
+ || !fn_png_sig_cmp (tbr.bytes, 0, sizeof sig))
{
image_error ("Not a PNG image: `%s'", img->spec, Qnil);
UNGCPRO;