/*
 *	aegis - project change supervisor
 *	Copyright (C) 2004 Peter Miller;
 *	All rights reserved.
 *
 *	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 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 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., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 *
 * MANIFEST: functions to manipulate sorts
 */

#include <ac/stdlib.h>
#include <ac/string.h>

#include <str_list.h>


static int
wl_sort_verscmp(const void *va, const void *vb)
{
    string_ty       *a;
    string_ty       *b;

    a = *(string_ty **)va;
    b = *(string_ty **)vb;
    /* C locale */
    return strverscmp(a->str_text, b->str_text);
}


void
string_list_sort_version(string_list_ty *wlp)
{
    qsort(wlp->string, wlp->nstrings, sizeof(wlp->string[0]), wl_sort_verscmp);
}
