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/*
* libexplain - Explain errno values returned by libc functions
* Copyright (C) 2013 Peter Miller
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, 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 Lesser
* General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <libexplain/ac/errno.h>
#include <libexplain/ac/grp.h>
#include <libexplain/ac/sys/types.h>
#include <libexplain/buffer/errno/getgrouplist.h>
#include <libexplain/common_message_buffer.h>
#include <libexplain/getgrouplist.h>
const char *
explain_getgrouplist(const char *user, gid_t group, gid_t *groups, int *ngroups)
{
return explain_errno_getgrouplist(errno, user, group, groups, ngroups);
}
const char *
explain_errno_getgrouplist(int errnum, const char *user, gid_t group, gid_t
*groups, int *ngroups)
{
explain_message_errno_getgrouplist(explain_common_message_buffer,
explain_common_message_buffer_size, errnum, user, group, groups,
ngroups);
return explain_common_message_buffer;
}
void
explain_message_getgrouplist(char *message, int message_size, const char *user,
gid_t group, gid_t *groups, int *ngroups)
{
explain_message_errno_getgrouplist(message, message_size, errno, user,
group, groups, ngroups);
}
void
explain_message_errno_getgrouplist(char *message, int message_size, int errnum,
const char *user, gid_t group, gid_t *groups, int *ngroups)
{
explain_string_buffer_t sb;
explain_string_buffer_init(&sb, message, message_size);
explain_buffer_errno_getgrouplist(&sb, errnum, user, group, groups,
ngroups);
}
/* vim: set ts=8 sw=4 et : */
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