diff --git a/xdiff-interface.h b/xdiff-interface.h
index 1918808081c00daf20a16a1592c0ed9be6d79be4..536f4e4d9784e0e5ffdc108a5be4bf758d1578ba 100644 (file)
--- a/xdiff-interface.h
+++ b/xdiff-interface.h
int *ob, int *on,
int *nb, int *nn);
int read_mmfile(mmfile_t *ptr, const char *filename);
+int buffer_is_binary(const char *ptr, unsigned long size);
#endif