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make it handle --version/--help

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11222 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2002-08-23 17:45:40 +00:00
parent b46faa0c31
commit 0735a45f38
1 changed files with 19 additions and 1 deletions
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20
appl/afsutil/pagsh.c
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@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska H<>gskolan * Copyright (c) 1995 - 2002 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden). * (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved. * All rights reserved.
* *
@@ -62,6 +62,24 @@ RCSID("$Id$");
#include <err.h> #include <err.h>
#include <roken.h> #include <roken.h>
#include <getarg.h>
static int help_flag;
static int version_flag;
struct getargs args[] = {
{ "version", 0, arg_flag, &version_flag },
{ "help", 'h', arg_flag, &help_flag },
};
static int num_args = sizeof(args) / sizeof(args[0]);
static void
usage(int ecode)
{
arg_printusage(args, num_args, NULL, "[cell]... [path]...");
exit(ecode);
}
/* /*
* Run command with a new ticket file / credentials cache / token * Run command with a new ticket file / credentials cache / token