/* $Id: scanner_cis_uint.h 142 2006-02-07 19:01:58Z bennylp $ *//*  * Copyright (C) 2003-2005 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 __PJLIB_UTIL_SCANNER_CIS_BIT_H__#define __PJLIB_UTIL_SCANNER_CIS_BIT_H__#include <pj/types.h>PJ_BEGIN_DECL/** * This describes the type of individual character specification in * #pj_cis_buf_t. Basicly the number of bits here */#ifndef PJ_CIS_ELEM_TYPE#   define PJ_CIS_ELEM_TYPE int#endif/** * This describes the type of individual character specification in * #pj_cis_buf_t. */typedef PJ_CIS_ELEM_TYPE pj_cis_elem_t;/** pj_cis_buf_t is not used when uint back-end is used. */typedef int pj_cis_buf_t;/** * Character input specification. */typedef struct pj_cis_t{    PJ_CIS_ELEM_TYPE	cis_buf[256];} pj_cis_t;/** * Set the membership of the specified character. * Note that this is a macro, and arguments may be evaluated more than once. * * @param cis       Pointer to character input specification. * @param c         The character. */#define PJ_CIS_SET(cis,c)   ((cis)->cis_buf[(int)(c)] = 1)/** * Remove the membership of the specified character. * Note that this is a macro, and arguments may be evaluated more than once. * * @param cis       Pointer to character input specification. * @param c         The character to be removed from the membership. */#define PJ_CIS_CLR(cis,c)   ((cis)->cis_buf[(int)c] = 0)/** * Check the membership of the specified character. * Note that this is a macro, and arguments may be evaluated more than once. * * @param cis       Pointer to character input specification. * @param c         The character. */#define PJ_CIS_ISSET(cis,c) ((cis)->cis_buf[(int)c])PJ_END_DECL#endif	/* __PJLIB_UTIL_SCANNER_CIS_BIT_H__ */