sfrom.c
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/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
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, 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* sfrom, Simple From */
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <mailutils/mailutils.h>
int
main (int argc, const char **argv)
{
char *from;
char *subject;
mailbox_t mbox;
int status;
size_t msgno, total = 0;
/* Register the type of mailbox. IMAP4, POP3 and local format */
{
list_t registrar;
registrar_get_list (®istrar);
list_append (registrar, imap_record);
list_append (registrar, path_record);
list_append (registrar, pop_record);
}
status = mailbox_create_default (&mbox, argv[1]);
if (status != 0)
{
fprintf (stderr, "mailbox_create: %s\n", mu_errstring (status));
exit (EXIT_FAILURE);
}
status = mailbox_open (mbox, MU_STREAM_READ);
if (status != 0)
{
fprintf (stderr, "mailbox_open: %s\n", mu_errstring (status));
exit (EXIT_FAILURE);
}
mailbox_messages_count (mbox, &total);
for (msgno = 1; msgno <= total; msgno++)
{
message_t msg;
header_t hdr;
if ((status = mailbox_get_message (mbox, msgno, &msg)) != 0
|| (status = message_get_header (msg, &hdr)) != 0)
{
fprintf (stderr, "Error message: %s\n",
mu_errstring (status));
exit (EXIT_FAILURE);
}
if (header_aget_value (hdr, MU_HEADER_FROM, &from))
from = strdup ("(NO FROM)");
if (header_aget_value (hdr, MU_HEADER_SUBJECT, &subject))
subject = strdup("(NO SUBJECT)");
printf ("%s\t%s\n", from, subject);
free (from);
free (subject);
}
mailbox_close (mbox);
mailbox_destroy (&mbox);
return 0;
}