Use png_sig_cmp to allow linking with libpng 1.4.0.
authorChong Yidong <cyd@stupidchicken.com>
Sun, 24 Jan 2010 23:03:13 +0000 (18:03 -0500)
committerChong Yidong <cyd@stupidchicken.com>
Sun, 24 Jan 2010 23:03:13 +0000 (18:03 -0500)
commite0b735323b6dd8d6f9201c0de82f7a76d1614664
tree105a2dfffc280cf8bbb232baac6a9e8c82e34ae6
parentcabf561c16b09eed145efefaf1dbd8c08854cd90
Use png_sig_cmp to allow linking with libpng 1.4.0.

* image.c (png_load): Use png_sig_cmp instead of the obsolete png_check_sig, which has been removed in libpng 1.4.
src/ChangeLog
src/image.c