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/* OPT v3.9: options parsing tool */
/*
*
* Copyright (C) 1996,1997,1998,1999 James Theiler
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program (it is in the file COPYING); if not, write
* to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*
*
*/
/* testmain.c */
/* $Id: testmain.c,v 3.2 1999/11/22 13:47:35 jt Exp $ */
/* Test and/or Show-off how the new optMain() works.
*/
#include <stdio.h>
#include <opt.h>
long N=1;
int oldmain(int argc, char **argv)
{
int i;
if (N < argc) {
printf("Truncated to %ld words:\n",N);
}
printf("<%s> ",argv[0]);
for (i=1; i<argc && i<=N; ++i) {
printf(" [%s]",argv[i]);
}
printf("\n");
return OPT_OK;
}
int
main(int argc, char **argv)
{
optreg(&N,OPT_LONG,'N',"Max number of arguments echoed");
optMain(oldmain);
opt(&argc,&argv);
return oldmain(argc,argv);
}
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