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94 lines
2.3 KiB
C
94 lines
2.3 KiB
C
/*
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* Copyright 2000, 2004 Martin Fuchs
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "winefile.h"
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void _wsplitpath(const WCHAR* path, WCHAR* drv, WCHAR* dir, WCHAR* name, WCHAR* ext)
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{
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const WCHAR* end; /* end of processed string */
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const WCHAR* p; /* search pointer */
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const WCHAR* s; /* copy pointer */
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/* extract drive name */
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if (path[0] && path[1]==':') {
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if (drv) {
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*drv++ = *path++;
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*drv++ = *path++;
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*drv = '\0';
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}
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} else if (drv)
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*drv = '\0';
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/* search for end of string or stream separator */
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for(end=path; *end && *end!=':'; )
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end++;
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/* search for begin of file extension */
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for(p=end; p>path && *--p!='\\' && *p!='/'; )
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if (*p == '.') {
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end = p;
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break;
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}
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if (ext)
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for(s=end; (*ext=*s++); )
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ext++;
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/* search for end of directory name */
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for(p=end; p>path; )
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if (*--p=='\\' || *p=='/') {
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p++;
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break;
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}
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if (name) {
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for(s=p; s<end; )
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*name++ = *s++;
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*name = '\0';
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}
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if (dir) {
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for(s=path; s<p; )
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*dir++ = *s++;
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*dir = '\0';
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}
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}
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/*
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void main() // test splipath()
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{
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WCHAR drv[_MAX_DRIVE+1], dir[_MAX_DIR], name[_MAX_FNAME], ext[_MAX_EXT];
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_wsplitpath(L"x\\y", drv, dir, name, ext);
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_wsplitpath(L"x\\", drv, dir, name, ext);
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_wsplitpath(L"\\x", drv, dir, name, ext);
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_wsplitpath(L"x", drv, dir, name, ext);
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_wsplitpath(L"", drv, dir, name, ext);
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_wsplitpath(L".x", drv, dir, name, ext);
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_wsplitpath(L":x", drv, dir, name, ext);
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_wsplitpath(L"a:x", drv, dir, name, ext);
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_wsplitpath(L"a.b:x", drv, dir, name, ext);
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_wsplitpath(L"W:\\/\\abc/Z:~", drv, dir, name, ext);
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_wsplitpath(L"abc.EFGH:12345", drv, dir, name, ext);
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_wsplitpath(L"C:/dos/command.com", drv, dir, name, ext);
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}
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*/
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