reactos/sdk/lib/crt/stdlib/wmakpath.c

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/*
* PROJECT: ReactOS CRT library
* LICENSE: See COPYING in the top level directory
* FILE: lib/sdk/crt/stdlib/wmakpath.c
* PURPOSE: Creates a unicode path
* PROGRAMMERS: Wine team
* Copyright 1996,1998 Marcus Meissner
* Copyright 1996 Jukka Iivonen
* Copyright 1997,2000 Uwe Bonnes
* Copyright 2000 Jon Griffiths
*
*/
#include <precomp.h>
/*
* @implemented
*/
void _wmakepath(wchar_t* path, const wchar_t* drive, const wchar_t* dir, const wchar_t* fname, const wchar_t* ext)
{
wchar_t *p = path;
if ( !path )
return;
if (drive && drive[0])
{
*p++ = drive[0];
*p++ = ':';
}
if (dir && dir[0])
{
size_t len = strlenW(dir);
memmove(p, dir, len * sizeof(wchar_t));
p += len;
if (p[-1] != '/' && p[-1] != '\\')
*p++ = '\\';
}
if (fname && fname[0])
{
size_t len = strlenW(fname);
memmove(p, fname, len * sizeof(wchar_t));
p += len;
}
if (ext && ext[0])
{
if (ext[0] != '.')
*p++ = '.';
strcpyW(p, ext);
}
else
*p = '\0';
}