===================================================================
RCS file: /cvs/mandoc/mdoc_validate.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -p -r1.2 -r1.3
--- mandoc/mdoc_validate.c	2009/03/31 13:50:19	1.2
+++ mandoc/mdoc_validate.c	2009/04/02 16:37:40	1.3
@@ -1,4 +1,4 @@
-/* $Id: mdoc_validate.c,v 1.2 2009/03/31 13:50:19 kristaps Exp $ */
+/* $Id: mdoc_validate.c,v 1.3 2009/04/02 16:37:40 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org>
  *
@@ -311,7 +311,6 @@ const	struct valids mdoc_valids[MDOC_MAX] = {
 
 
 #ifdef __linux__
-extern	size_t	strlcpy(char *, const char *, size_t);
 extern	size_t	strlcat(char *, const char *, size_t);
 #endif
 
@@ -1352,6 +1351,7 @@ post_sh_head(POST_ARGS)
 
 	/* This is just concat() inlined, which is irritating. */
 
+	buf[0] = 0;
 	for (n = mdoc->last->child; n; n = n->next) {
 		assert(MDOC_TEXT == n->type);
 		if (strlcat(buf, n->string, 64) >= 64)