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/*
args.c : small frontend to GOption command line argument parser
Copyright (C) 1999-2001 Timo Sirainen
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; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "module.h"
#include "args.h"
static GOptionContext *context = NULL;
void args_register(GOptionEntry *options)
{
if (context == NULL)
context = g_option_context_new("");
g_option_context_add_main_entries(context, options, PACKAGE_TARNAME);
}
void args_execute(int argc, char *argv[])
{
GError* error = NULL;
if (context == NULL)
return;
g_option_context_parse(context, &argc, &argv, &error);
g_option_context_free(context);
context = NULL;
if (error != NULL) {
printf("%s\n"
"Run '%s --help' to see a full list of "
"available command line options.\n",
error->message, argv[0]);
exit(1);
}
}
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