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/* $Id: string_compat.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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#include <pj/compat/string.h>
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#include <pj/assert.h>
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#if defined(PJ_HAS_STRING_H) && PJ_HAS_STRING_H != 0
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PJ_DEF(int) strcasecmp(const char *s1, const char *s2)
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while ((*s1==*s2) || (pj_tolower(*s1)==pj_tolower(*s2))) {
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return (pj_tolower(*s1) < pj_tolower(*s2)) ? -1 : 1;
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PJ_DEF(int) strncasecmp(const char *s1, const char *s2, int len)
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while ((*s1==*s2) || (pj_tolower(*s1)==pj_tolower(*s2))) {
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if (!*s1++ || --len <= 0)
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return (pj_tolower(*s1) < pj_tolower(*s2)) ? -1 : 1;
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#if defined(PJ_HAS_NO_SNPRINTF) && PJ_HAS_NO_SNPRINTF != 0
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PJ_DEF(int) snprintf(char *s1, pj_size_t len, const char *s2, ...)
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ret = vsprintf(s1, s2, arg);
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PJ_DEF(int) vsnprintf(char *s1, pj_size_t len, const char *s2, va_list arg)
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#define MARK_CHAR ((char)255)
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s1[len-1] = MARK_CHAR;
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rc = vsprintf(s1,s2,arg);
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pj_assert(s1[len-1] == MARK_CHAR || s1[len-1] == '\0');