Fix header breakage due to redefining PATH_MAX.

diff --git a/builtin.h b/builtin.h
index 1c8637ae22dc46961772b690d4218933725565d4..88c4d847123fc74847bbbb03ad37ddda7518d6cb 100644 (file)
--- a/builtin.h
+++ b/builtin.h
@@ -2,10 +2,7 @@
 #define BUILTIN_H
 
 #include <stdio.h>
-
-#ifndef PATH_MAX
-# define PATH_MAX 4096
-#endif
+#include <limits.h>
 
 extern const char git_version_string[];