D-Modem/pjproject-2.11.1/pjlib/include/pj/compat/errno.h

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2021-10-30 02:41:03 +08:00
/* $Id$ */
/*
* Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
* Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
*
* 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 02111-1307 USA
*/
#ifndef __PJ_COMPAT_ERRNO_H__
#define __PJ_COMPAT_ERRNO_H__
#if defined(PJ_WIN32) && PJ_WIN32 != 0 || \
defined(PJ_WIN32_WINCE) && PJ_WIN32_WINCE != 0 || \
defined(PJ_WIN64) && PJ_WIN64 != 0
typedef unsigned long pj_os_err_type;
# define pj_get_native_os_error() GetLastError()
# define pj_get_native_netos_error() WSAGetLastError()
#elif defined(PJ_HAS_ERRNO_VAR) && PJ_HAS_ERRNO_VAR!= 0
typedef int pj_os_err_type;
# define pj_get_native_os_error() (errno)
# define pj_get_native_netos_error() (errno)
#else
# error "Please define how to get errno for this platform here!"
#endif
#endif /* __PJ_COMPAT_ERRNO_H__ */