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Initialize local variables that previously were global (user, group).

This commit is contained in:
mbalmer 2011-08-28 08:32:47 +00:00
parent 8dc51ab7d8
commit b6211abfc7
1 changed files with 4 additions and 2 deletions
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6
usr.sbin/chroot/chroot.c
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@ -1,4 +1,4 @@
/* $NetBSD: chroot.c,v 1.17 2011/08/27 22:32:44 joerg Exp $ */
/* $NetBSD: chroot.c,v 1.18 2011/08/28 08:32:47 mbalmer Exp $ */
/*
* Copyright (c) 1988, 1993
@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1993\
#if 0
static char sccsid[] = "@(#)chroot.c 8.1 (Berkeley) 6/9/93";
#else
__RCSID("$NetBSD: chroot.c,v 1.17 2011/08/27 22:32:44 joerg Exp $");
__RCSID("$NetBSD: chroot.c,v 1.18 2011/08/28 08:32:47 mbalmer Exp $");
#endif
#endif /* not lint */
@ -72,6 +72,8 @@ main(int argc, char *argv[])
uid_t uid;
int ch, gids;
user = NULL;
group = NULL;
gid = 0;
uid = 0;
while ((ch = getopt(argc, argv, "G:g:u:")) != -1) {