encode2047.c
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2005 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., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301 USA */
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <mailutils/mailutils.h>
int
main (int argc, char *argv[])
{
int c;
char buf[256];
char *charset = strdup ("iso-8859-1");
char *encoding = strdup ("quoted-printable");
while ((c = getopt (argc, argv, "c:e:h")) != EOF)
switch (c)
{
case 'c':
free (charset);
charset = strdup (optarg);
break;
case 'e':
free (encoding);
encoding = strdup (optarg);
break;
case 'h':
printf ("usage: %s [-c charset] [-e encoding]\n", argv[0]);
exit (0);
default:
exit (1);
}
while (fgets (buf, sizeof (buf), stdin))
{
int len;
char *p = NULL;
len = strlen (buf);
if (len > 0 && buf[len - 1] == '\n')
buf[len - 1] = 0;
if (buf[0] == '\\')
{
if (buf[1] == 0)
{
fprintf (stderr, "Unfinished command\n");
continue;
}
for (p = buf + 2; *p && *p == ' '; p++)
;
switch (buf[1])
{
case 'c':
free (charset);
charset = strdup (p);
break;
case 'e':
free (encoding);
encoding = strdup (p);
break;
default:
fprintf (stderr, "Unknown command\n");
}
}
else
{
int rc = mu_rfc2047_encode (charset, encoding, buf, &p);
printf ("%s=> %s\n", buf, mu_strerror (rc));
if (p)
printf ("%s\n", p);
free (p);
}
}
return 0;
}