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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001, 2002 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 2, 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* fmtcheck */
#include <mh.h>
const char *argp_program_version = "fmtcheck (" PACKAGE_STRING ")";
static char doc[] = "GNU MH fmtcheck";
static char args_doc[] = "";
/* GNU options */
static struct argp_option options[] = {
{"form", 'F', "FILE", 0, N_("Read format from given file")},
{"format", 't', "FORMAT", 0, N_("Use this format string")},
{"dump", 'd', NULL, 0, N_("Dump the listing of compiled format code")},
{ N_("\nUse -help switch to obtain the list of traditional MH options. "), 0, 0, OPTION_DOC, "" },
{ 0 }
};
/* Traditional MH options */
struct mh_option mh_option[] = {
{"form", 4, 'F', MH_OPT_ARG, "formatfile"},
{"format", 5, 't', MH_OPT_ARG, "string"},
{ 0 }
};
char *format_str;
static mh_format_t format;
typedef int (*action_fp) __P((void));
static int
action_dump ()
{
if (!format_str)
{
mh_error (_("format string not specified"));
return 1;
}
mh_format_dump (&format);
return 0;
}
static action_fp action = action_dump;
static int
opt_handler (int key, char *arg, void *unused)
{
switch (key)
{
case 'F':
mh_read_formfile (arg, &format_str);
break;
case 't':
format_str = arg;
break;
case 'd':
action = action_dump;
break;
default:
return 1;
}
return 0;
}
int
main (int argc, char **argv)
{
/* Native Language Support */
mu_init_nls ();
mh_argp_parse (argc, argv, options, mh_option, args_doc, doc,
opt_handler, NULL, NULL);
if (format_str && mh_format_parse (format_str, &format))
{
mh_error (_("Bad format string"));
exit (1);
}
return (*action) ();
}
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