Unlocalized isspace and friends

diff --git a/refs.c b/refs.c
index 5a8cbd4ef386da60d3f7a2cac4563fc993e38b94..42240d27690b7a32cb06cd0ea96ce8fb13226459 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -2,7 +2,6 @@
 #include "cache.h"
 
 #include <errno.h>
-#include <ctype.h>
 
 /* We allow "recursive" symbolic refs. Only within reason, though */
 #define MAXDEPTH 5