[src/trunk]: src/sbin/mount use return instead of exit.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/399e3427a1fd
branches:  trunk
changeset: 784311:399e3427a1fd
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Jan 24 17:53:49 2013 +0000

description:
use return instead of exit.

diffstat:

 sbin/mount/mount.c |  10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)

diffs (38 lines):

diff -r 9fca294818af -r 399e3427a1fd sbin/mount/mount.c
--- a/sbin/mount/mount.c        Thu Jan 24 17:50:08 2013 +0000
+++ b/sbin/mount/mount.c        Thu Jan 24 17:53:49 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mount.c,v 1.97 2012/06/14 00:39:33 christos Exp $      */
+/*     $NetBSD: mount.c,v 1.98 2013/01/24 17:53:49 christos Exp $      */
 
 /*
  * Copyright (c) 1980, 1989, 1993, 1994
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)mount.c    8.25 (Berkeley) 5/8/95";
 #else
-__RCSID("$NetBSD: mount.c,v 1.97 2012/06/14 00:39:33 christos Exp $");
+__RCSID("$NetBSD: mount.c,v 1.98 2013/01/24 17:53:49 christos Exp $");
 #endif
 #endif /* not lint */
 
@@ -204,8 +204,7 @@
                                prmount(&mntbuf[i]);
                        }
                }
-               exit(rval);
-               /* NOTREACHED */
+               return rval;
        case 1:
                if (vfslist != NULL) {
                        usage();
@@ -325,8 +324,7 @@
        }
 #endif
 
-       exit(rval);
-       /* NOTREACHED */
+       return rval;
 }
 
 int