git-mergetool: properly handle "git mergetool -- filename"

[git.git] / ctype.c

diff --git a/ctype.c b/ctype.c
index ee06eb7f48f1d3e818b3037369b4e056fe7e5be7..d2bd38e9013cdf5c4ab15dbb1770e94e5d6ed2cb 100644 (file)
--- a/ctype.c
+++ b/ctype.c
@@ -5,6 +5,11 @@
  */
 #include "cache.h"
 
+/* Just so that no insane platform contaminate namespace with these symbols */
+#undef SS
+#undef AA
+#undef DD
+
 #define SS GIT_SPACE
 #define AA GIT_ALPHA
 #define DD GIT_DIGIT