===================================================================
RCS file: /cvs/mandoc/mdoc.c,v
retrieving revision 1.251
retrieving revision 1.252
diff -u -p -r1.251 -r1.252
--- mandoc/mdoc.c	2015/04/23 15:35:59	1.251
+++ mandoc/mdoc.c	2015/04/23 16:17:44	1.252
@@ -1,4 +1,4 @@
-/*	$Id: mdoc.c,v 1.251 2015/04/23 15:35:59 schwarze Exp $ */
+/*	$Id: mdoc.c,v 1.252 2015/04/23 16:17:44 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2012-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -506,43 +506,4 @@ mdoc_isdelim(const char *p)
 		return(DELIM_MIDDLE);
 
 	return(DELIM_NONE);
-}
-
-void
-mdoc_deroff(char **dest, const struct roff_node *n)
-{
-	char	*cp;
-	size_t	 sz;
-
-	if (n->type != ROFFT_TEXT) {
-		for (n = n->child; n; n = n->next)
-			mdoc_deroff(dest, n);
-		return;
-	}
-
-	/* Skip leading whitespace. */
-
-	for (cp = n->string; '\0' != *cp; cp++)
-		if (0 == isspace((unsigned char)*cp))
-			break;
-
-	/* Skip trailing whitespace. */
-
-	for (sz = strlen(cp); sz; sz--)
-		if (0 == isspace((unsigned char)cp[sz-1]))
-			break;
-
-	/* Skip empty strings. */
-
-	if (0 == sz)
-		return;
-
-	if (NULL == *dest) {
-		*dest = mandoc_strndup(cp, sz);
-		return;
-	}
-
-	mandoc_asprintf(&cp, "%s %*s", *dest, (int)sz, cp);
-	free(*dest);
-	*dest = cp;
 }