/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2003, 2007, 2010, 2011 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 . */
#ifdef HAVE_CONFIG_H
# include
#endif
#include
#include
#include
#include
#include
#define ISPRINT(c) ((c)=='\t'||(c)==' '||(c)=='\n'||\
((unsigned char)(c)>' '&&(unsigned char)(c)<128))
void
print (char *p, int printable)
{
for (; *p; p++)
{
if (printable && *p != '\n' && !ISPRINT (*p))
printf ("\\%03o", *(unsigned char *) p);
else
putchar (*p);
}
}
int
main (int argc, char *argv[])
{
char buf[256];
int c, printable = 0;
char *charset = "iso-8859-1";
while ((c = getopt (argc, argv, "c:p")) != EOF)
switch (c)
{
case 'c':
charset = optarg;
break;
case 'p':
printable = 1;
break;
default:
exit (1);
}
while (fgets (buf, sizeof (buf), stdin))
{
char *p = NULL;
int rc, len;
len = strlen (buf);
if (len > 0 && buf[len - 1] == '\n')
buf[len - 1] = 0;
rc = mu_rfc2047_decode (charset, buf, &p);
if (rc)
fprintf (stderr, "%s", mu_strerror (rc));
else if (p)
print (p, printable);
putchar ('\n');
free (p);
}
return 0;
}