png_set_longjmp_fn 1040 3rdparty/libpng/png.h PNG_EXPORT(8, jmp_buf*, png_set_longjmp_fn, (png_structp png_ptr,
png_set_longjmp_fn 1043 3rdparty/libpng/png.h       (*png_set_longjmp_fn((png_ptr), longjmp, sizeof (jmp_buf)))