builtin/commit.c: extract ignore_non_trailer() helper function

diff --git a/builtin/merge-recursive.c b/builtin/merge-recursive.c
index c33091b3ed52bc8539ff82f039ec8c7718f3dcc2..3a64f5d0bdbcc8d7d21edb01f285cc8b41755228 100644 (file)
--- a/builtin/merge-recursive.c
+++ b/builtin/merge-recursive.c
@@ -1,4 +1,4 @@
-#include "cache.h"
+#include "builtin.h"
 #include "commit.h"
 #include "tag.h"
 #include "merge-recursive.h"