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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999-2019 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/>. */
/* MH message sets. */
#include <mh.h>
/* Default value for missing "cur". Valid values are 0 and 1. */
int mh_mailbox_cur_default = 0;
void
mh_mailbox_get_cur (mu_mailbox_t mbox, size_t *pcur)
{
mu_property_t prop = NULL;
const char *s;
int rc = mu_mailbox_get_property (mbox, &prop);
if (rc)
{
mu_diag_funcall (MU_DIAG_ERROR, "mu_mailbox_get_property", NULL, rc);
exit (1);
}
rc = mu_property_sget_value (prop, "cur", &s);
if (rc == MU_ERR_NOENT)
*pcur = mh_mailbox_cur_default;
else if (rc == 0)
{
char *p;
*pcur = strtoul (s, &p, 10);
if (*p)
p = mu_str_skip_class (p, MU_CTYPE_SPACE);
if (*p)
{
mu_error (_("invalid \"cur\" value (%s)"), s);
*pcur = 1;
}
}
else
{
mu_diag_funcall (MU_DIAG_ERROR, "mu_property_sget_value", NULL, rc);
exit (1);
}
}
void
mh_mailbox_set_cur (mu_mailbox_t mbox, size_t cur)
{
mu_property_t prop = NULL;
int rc = mu_mailbox_get_property (mbox, &prop);
if (rc)
{
mu_diag_funcall (MU_DIAG_ERROR, "mu_mailbox_get_property", NULL, rc);
exit (1);
}
rc = mu_property_set_value (prop, "cur", mu_umaxtostr (0, cur), 1);
if (rc)
{
mu_diag_funcall (MU_DIAG_ERROR, "mu_property_set_value", NULL, rc);
exit (1);
}
}
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