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53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
/*
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* Unicode string manipulation functions
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*
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* Copyright 2000 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; 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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*/
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#include "wine/unicode.h"
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int strcmpiW( const WCHAR *str1, const WCHAR *str2 )
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{
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for (;;)
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{
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int ret = toupperW(*str1) - toupperW(*str2);
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if (ret || !*str1) return ret;
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str1++;
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str2++;
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}
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}
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int strncmpiW( const WCHAR *str1, const WCHAR *str2, int n )
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{
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int ret = 0;
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for ( ; n > 0; n--, str1++, str2++)
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if ((ret = toupperW(*str1) - toupperW(*str2)) || !*str1) break;
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return ret;
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}
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WCHAR *strstrW( const WCHAR *str, const WCHAR *sub )
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{
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while (*str)
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{
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const WCHAR *p1 = str, *p2 = sub;
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while (*p1 && *p2 && *p1 == *p2) { p1++; p2++; }
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if (!*p2) return (WCHAR *)str;
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str++;
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}
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return NULL;
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}
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