diff -Nru --exclude=Makefile xfm-1.4.3.original/regexp/regexp.c xfm-1.4.3/regexp/regexp.c
--- regexp/regexp.c	2005-05-07 17:36:22.000000000 +0200
+++ regexp/regexp.c	2005-05-07 17:37:59.000000000 +0200
@@ -195,7 +195,7 @@
 	register char *longest;
 	register int len;
 	int flags;
-	extern char *malloc();
+	/* extern char *malloc(); */
 
 	if (exp == NULL)
 		FAIL("NULL argument");