freeswitch/libs/sofia-sip/s2check/s2time.c

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/*
* This file is part of the Sofia-SIP package
*
* Copyright (C) 2009 Nokia Corporation.
*
* Contact: Pekka Pessi <pekka.pessi@nokia.com>
*
* This library 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 2.1 of
* the License, or (at your option) any later version.
*
* This library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include "config.h"
#include "s2util.h"
/* -- Delay scenarios --------------------------------------------------- */
static unsigned long time_offset;
extern void (*_su_time)(su_time_t *tv);
static void _su_time_fast_forwarder(su_time_t *tv)
{
tv->tv_sec += time_offset;
}
void s2_fast_forward(unsigned long seconds,
su_root_t *root)
{
if (_su_time == NULL)
_su_time = _su_time_fast_forwarder;
time_offset += seconds;
if (root)
su_root_step(root, 0);
}