difftool: fallback on merge.guitool

diff --git a/t/helper/test-wildmatch.c b/t/helper/test-wildmatch.c
index 66d33dfcfd1a0b3fa6b94a029aab9117a2511224..2c103d1824cfc7f035aea4a6453c9706f9b4491e 100644 (file)
--- a/t/helper/test-wildmatch.c
+++ b/t/helper/test-wildmatch.c
@@ -1,6 +1,7 @@
+#include "test-tool.h"
 #include "cache.h"
 
-int cmd_main(int argc, const char **argv)
+int cmd__wildmatch(int argc, const char **argv)
 {
        int i;
        for (i = 2; i < argc; i++) {