remove prematurely-added ISSLASH definition

diff --git a/lib/dirname.c b/lib/dirname.c
index e6609f1ee877e85ec643f189e6bef1d5918b47b0..37f58586196eabcef1e5eea8fe3f418491a135ca 100644 (file)
--- a/lib/dirname.c
+++ b/lib/dirname.c
@@ -34,10 +34,6 @@ char *malloc ();
 #endif
 #include <assert.h>
 
-#ifndef ISSLASH
-# define ISSLASH(C) ((C) == '/')
-#endif
-
 #include "dirname.h"
 
 /* Return the leading directories part of PATH,