reactos/lib/msvcrt/stdlib/wmakpath.c

   1 /* $Id: wmakpath.c,v 1.1 2002/11/24 18:42:25 robd Exp $
   2  */
   3 #include <msvcrt/stdlib.h>
   4 #include <msvcrt/string.h>
   5
   6
   7 void _wmakepath(wchar_t* path, const wchar_t* drive, const wchar_t* dir, const wchar_t* fname, const wchar_t* ext)
   8 {
   9     int dir_len;
  10
  11     if ((drive != NULL) && (*drive)) {
  12         wcscpy(path, drive);
  13         wcscat(path, L":");
  14     } else {
  15         (*path) = 0;
  16     }
  17
  18     if (dir != NULL) {
  19         wcscat(path, dir);
  20         dir_len = wcslen(dir);
  21         if (dir_len && *(dir + dir_len - 1) != L'\\')
  22             wcscat(path, L"\\");
  23     }
  24
  25     if (fname != NULL) {
  26         wcscat(path, fname);
  27         if (ext != NULL && *ext != 0) {
  28             if (*ext != L'.')
  29                 wcscat(path, L".");
  30             wcscat(path, ext);
  31         }
  32     }
  33 }