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 1888ffd..8185419 100644 (file)
--- 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;