diff options
| -rw-r--r-- | image/png.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/image/png.c b/image/png.c index 4fe7c982a..e8bd55c59 100644 --- a/image/png.c +++ b/image/png.c @@ -40,6 +40,17 @@ #ifdef WITH_PNG +/* accomodate for old versions of libpng (beware security holes!) */ + +#ifndef png_jmpbuf +#warning you have an antique libpng +#define png_jmpbuf(png_ptr) ((png_ptr)->jmpbuf) +#endif + +#if PNG_LIBPNG_VER < 10209 +#define png_set_expand_gray_1_2_4_to_8(png) png_set_gray_1_2_4_to_8(png) +#endif + /* I hate doing this, but without g_strdup_printf or similar, we're a tad stuck. */ #define NSPNG_TITLE_LEN (100) |