builtin/difftool.c: drop hashmap_cmp_fn cast

diff --git a/builtin/branch.c b/builtin/branch.c
index 83fcda43dceec0255c6164eb42a35d3d89011efb..c958e93257910816bd8d40673805e8553f921f3f 100644 (file)
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -6,6 +6,7 @@
  */
 
 #include "cache.h"
+#include "config.h"
 #include "color.h"
 #include "refs.h"
 #include "commit.h"