From e7bd52bb8b529ce7e10d5d912a85f84a34390698 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Sun, 23 Mar 2014 12:11:18 +0000
Subject: avoid repetitive code for asprintf error handling

---
 mdoc.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'mdoc.c')

diff --git a/mdoc.c b/mdoc.c
index 612f259a..1d00b03c 100644
--- a/mdoc.c
+++ b/mdoc.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc.c,v 1.209 2014/03/23 11:25:26 schwarze Exp $ */
+/*	$Id: mdoc.c,v 1.210 2014/03/23 12:11:18 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -594,10 +594,7 @@ mdoc_word_append(struct mdoc *mdoc, const char *p)
 
 	n = mdoc->last;
 	addstr = roff_strdup(mdoc->roff, p);
-	if (-1 == asprintf(&newstr, "%s %s", n->string, addstr)) {
-		perror(NULL);
-		exit((int)MANDOCLEVEL_SYSERR);
-	}
+	mandoc_asprintf(&newstr, "%s %s", n->string, addstr);
 	free(addstr);
 	free(n->string);
 	n->string = newstr;
-- 
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