00001 /* 00002 * $Id: case_max.h 4720 2008-08-23 10:56:15Z henningw $ 00003 * 00004 * Copyright (C) 2001-2003 FhG Fokus 00005 * 00006 * This file is part of Kamailio, a free SIP server. 00007 * 00008 * Kamailio is free software; you can redistribute it and/or modify 00009 * it under the terms of the GNU General Public License as published by 00010 * the Free Software Foundation; either version 2 of the License, or 00011 * (at your option) any later version 00012 * 00013 * Kamailio is distributed in the hope that it will be useful, 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 * GNU General Public License for more details. 00017 * 00018 * You should have received a copy of the GNU General Public License 00019 * along with this program; if not, write to the Free Software 00020 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00021 */ 00022 00023 /*! 00024 * \file 00025 * \brief Max-Forwards Header Field Name Parsing Macros 00026 * \ingroup parser 00027 */ 00028 00029 #ifndef CASE_MAX_H 00030 #define CASE_MAX_H 00031 00032 00033 #define ARDS_CASE \ 00034 if (LOWER_DWORD(val) == _ards_) { \ 00035 hdr->type = HDR_MAXFORWARDS_T; \ 00036 p += 4; \ 00037 goto dc_end; \ 00038 } 00039 00040 00041 #define FORW_CASE \ 00042 switch(LOWER_DWORD(val)) { \ 00043 case _forw_: \ 00044 p += 4; \ 00045 val = READ(p); \ 00046 ARDS_CASE; \ 00047 goto other; \ 00048 } 00049 00050 00051 #define max_CASE \ 00052 p += 4; \ 00053 val = READ(p); \ 00054 FORW_CASE; \ 00055 goto other; \ 00056 00057 00058 #endif /* CASE_MAX_H */
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