Function FileDevicePathToStr

Library/GenericBdsLib/DevicePath.c:39–65

Aptio UEFI returns File DevPath as 2 nodes (dir, file) and DevicePathToStr connects them with /, but we need '\\'

// Aptio UEFI returns File DevPath as 2 nodes (dir, file)
// and DevicePathToStr connects them with /, but we need '\\'
CHAR16 *FileDevicePathToStr(IN EFI_DEVICE_PATH_PROTOCOL *DevPath)
{
  CHAR16      *FilePath;
  CHAR16      *Char;
  CHAR16     *Tail;
  
  FilePath = DevicePathToStr(DevPath);
  // fix / into '\\'
  if (FilePath != NULL) {
    for (Char = FilePath; *Char != L'\0'; Char++) {
      if (*Char == L'/') {
        *Char = L'\\';
      }
    }
  }
  // "\\\\" into '\\'
  Char = StrStr(FilePath, L"\\\\");
  while (Char != NULL) {
    Tail = Char + 1;
    while (*Tail != 0) {
      *(Char++) = *(Tail++); 
    }
//    StrCpyS(Char, 4, Char + 1);  //can't overlap!
    Char = StrStr(FilePath, L"\\\\");
  }
  return FilePath;
}

#if 0
/**