t4018-diff-funcname: test syntax of builtin xfuncname patterns

diff --git a/xdiff-interface.h b/xdiff-interface.h
index 558492ba38c50351a98f80c16e83a058ace849ab..23c49b99d1208d48bb19a3fb499b5f356b25ee7e 100644 (file)
--- a/xdiff-interface.h
+++ b/xdiff-interface.h
@@ -16,6 +16,6 @@ int parse_hunk_header(char *line, int len,
 int read_mmfile(mmfile_t *ptr, const char *filename);
 int buffer_is_binary(const char *ptr, unsigned long size);
 
-extern void xdiff_set_find_func(xdemitconf_t *xecfg, const char *line);
+extern void xdiff_set_find_func(xdemitconf_t *xecfg, const char *line, int cflags);
 
 #endif