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53 lines
955 B
C
53 lines
955 B
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS system libraries
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* FILE: lib/crt/??????
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* PURPOSE: Unknown
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* PROGRAMER: Unknown
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* UPDATE HISTORY:
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* 25/11/05: Added license header
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*/
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#include <precomp.h>
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#include <stdlib.h>
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#include <string.h>
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#include <tchar.h>
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#ifdef _UNICODE
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#define sT "S"
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#else
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#define sT "s"
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#endif
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#define MK_STR(s) #s
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/*
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* @implemented
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*/
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void _tsearchenv(const _TCHAR* file,const _TCHAR* var,_TCHAR* path)
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{
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_TCHAR* env = _tgetenv(var);
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_TCHAR* x;
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_TCHAR* y;
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_TCHAR* FilePart;
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TRACE(MK_STR(_tsearchenv)"()\n");
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x = _tcschr(env,'=');
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if ( x != NULL ) {
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*x = 0;
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x++;
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}
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y = _tcschr(env,';');
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while ( y != NULL ) {
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*y = 0;
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if ( SearchPath(x,file,NULL,MAX_PATH,path,&FilePart) > 0 ) {
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return;
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}
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x = y+1;
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y = _tcschr(env,';');
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}
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return;
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}
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