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improve previous, use getprogname() to get the invocation name.

This commit is contained in:
christos 2018-03-12 01:15:00 +00:00
parent 0b9ecbe221
commit 68ed0ec4e8
1 changed files with 7 additions and 7 deletions
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14
usr.sbin/vnconfig/vnconfig.c
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@ -1,4 +1,4 @@
/* $NetBSD: vnconfig.c,v 1.45 2018/03/12 01:10:25 khorben Exp $ */
/* $NetBSD: vnconfig.c,v 1.46 2018/03/12 01:15:00 christos Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -423,11 +423,11 @@ getgeom(struct vndgeom *vng, char *cp)
static void
usage(void)
{
(void)fprintf(stderr, "%s%s",
"usage: vndconfig [-crvz] [-f dsktab] [-t type] vnode_disk"
" reg-file [geomspec]\n",
" vndconfig -u [-Fv] vnode_disk\n"
" vndconfig -l [-m num | vnode_disk...]\n");
const char *p = getprogname();
(void)fprintf(stderr,
"Usage: %s [-crvz] [-f dsktab] [-t type] vnode_disk"
" reg-file [geomspec]\n"
" %s -u [-Fv] vnode_disk\n"
" %s -l [-m num | vnode_disk...]\n", p, p, p);
exit(1);
}