libexplain/buffer/socklen_t.c

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/*
 * libexplain - Explain errno values returned by libc functions
 * Copyright (C) 2009, 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/buffer/socklen_t.h>


void
explain_buffer_socklen_t(explain_string_buffer_t *sb, socklen_t value)
{
    /*
     * Linus has some harsh words for any implementor stupid enough to
     * make socklen_t anything other than int.
     *
     * http://portabilityblog.com/blog/archives/7-socklen_t-confusion.html
     *
     * Or see 'man 2 select' on Linux, towards the end.
     */
    explain_string_buffer_printf(sb, "%d", (int)value);
}


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