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/* $Id: scanner_cis_bitwise.c 3553 2011-05-05 06:14:19Z nanang $ */
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* Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
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* Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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* THIS FILE IS INCLUDED BY scanner.c.
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* DO NOT COMPILE THIS FILE ALONE!
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PJ_DEF(void) pj_cis_buf_init( pj_cis_buf_t *cis_buf)
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pj_bzero(cis_buf->cis_buf, sizeof(cis_buf->cis_buf));
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cis_buf->use_mask = 0;
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PJ_DEF(pj_status_t) pj_cis_init(pj_cis_buf_t *cis_buf, pj_cis_t *cis)
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cis->cis_buf = cis_buf->cis_buf;
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for (i=0; i<PJ_CIS_MAX_INDEX; ++i) {
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if ((cis_buf->use_mask & (1 << i)) == 0) {
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cis_buf->use_mask |= (1 << i);
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cis->cis_id = PJ_CIS_MAX_INDEX;
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PJ_DEF(pj_status_t) pj_cis_dup( pj_cis_t *new_cis, pj_cis_t *existing)
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/* Warning: typecasting here! */
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status = pj_cis_init((pj_cis_buf_t*)existing->cis_buf, new_cis);
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if (status != PJ_SUCCESS)
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for (i=0; i<256; ++i) {
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if (PJ_CIS_ISSET(existing, i))
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PJ_CIS_SET(new_cis, i);
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PJ_CIS_CLR(new_cis, i);