tcli.c
1.86 KB
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2016 Free Software Foundation, Inc.
GNU Mailutils 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 3, or (at your option)
any later version.
GNU Mailutils 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 GNU Mailutils. If not, see <http://www.gnu.org/licenses/>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <mailutils/mailutils.h>
#include <mailutils/cli.h>
int dtrt_option;
struct mu_option group_a[] = {
{ "dtrt", 'd', "VALUE", MU_OPTION_DEFAULT,
"do the right thing",
mu_c_int, &dtrt_option },
MU_OPTION_END
};
struct mu_option *options[] = { group_a, NULL };
static struct mu_cfg_param config[] = {
{ "do-the-right-thing", mu_c_int, &dtrt_option, 0, NULL,
"do the right thing" },
{ NULL }
};
struct mu_cli_setup cli = {
options,
config,
"Tests standard command line interface",
"ARGUMENTS"
};
static char **
getcapa (void)
{
struct mu_wordsplit ws;
char *p;
p = getenv ("MU_CLI_CAPA");
if (!p)
return NULL;
ws.ws_delim = ",";
if (mu_wordsplit (p, &ws,
MU_WRDSF_DELIM | MU_WRDSF_NOVAR | MU_WRDSF_NOCMD
| MU_WRDSF_WS | MU_WRDSF_SHOWERR))
exit (1);
return ws.ws_wordv;
}
int
main (int argc, char **argv)
{
int i;
mu_cli (argc, argv, &cli, getcapa (), NULL, &argc, &argv);
printf ("DTRT=%d\n", dtrt_option);
printf ("%d arguments:\n", argc);
for (i = 0; i < argc; i++)
printf ("%d: %s\n", i, argv[i]);
return 0;
}