From: schwarze <schwarze@openbsd.org>
Date: Wed, 25 Dec 2013 15:12:39 +0000 (+0000)
Subject: Garbage collect two local variables each used only one single time.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=5d8feabb42f418609cd7b4cf637f55fbf92b7b88;p=openbsd

Garbage collect two local variables each used only one single time.
---

diff --git a/usr.bin/mandoc/mdoc_term.c b/usr.bin/mandoc/mdoc_term.c
index 1888ffd2105..8185419b591 100644
--- a/usr.bin/mandoc/mdoc_term.c
+++ b/usr.bin/mandoc/mdoc_term.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_term.c,v 1.158 2013/12/25 14:40:29 schwarze Exp $ */
+/*	$Id: mdoc_term.c,v 1.159 2013/12/25 15:12:39 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2012, 2013 Ingo Schwarze <schwarze@openbsd.org>
@@ -1525,7 +1525,7 @@ termp_ft_pre(DECL_ARGS)
 static int
 termp_fn_pre(DECL_ARGS)
 {
-	size_t		 width, rmargin = 0;
+	size_t		 rmargin = 0;
 	int		 pretty;
 
 	pretty = MDOC_SYNPRETTY & n->flags;
@@ -1536,9 +1536,8 @@ termp_fn_pre(DECL_ARGS)
 		return(0);
 
 	if (pretty) {
-		width = term_len(p, 4);
 		rmargin = p->rmargin;
-		p->rmargin = p->offset + width;
+		p->rmargin = p->offset + term_len(p, 4);
 		p->flags |= TERMP_NOBREAK | TERMP_HANG;
 	}
 
@@ -2030,7 +2029,7 @@ termp_quote_post(DECL_ARGS)
 static int
 termp_fo_pre(DECL_ARGS)
 {
-	size_t		 width, rmargin = 0;
+	size_t		 rmargin = 0;
 	int		 pretty;
 
 	pretty = MDOC_SYNPRETTY & n->flags;
@@ -2040,9 +2039,8 @@ termp_fo_pre(DECL_ARGS)
 		return(1);
 	} else if (MDOC_BODY == n->type) {
 		if (pretty) {
-			width = term_len(p, 4);
 			rmargin = p->rmargin;
-			p->rmargin = p->offset + width;
+			p->rmargin = p->offset + term_len(p, 4);
 			p->flags |= TERMP_NOBREAK | TERMP_HANG;
 		}
 		p->flags |= TERMP_NOSPACE;