Function StriStr

rEFIt_UEFI/entry_scan/common.cpp:233–258

}

CONST CHAR16 *StriStr(IN CONST CHAR16 *Str,
                IN CONST CHAR16 *SearchFor)
{
  CONST CHAR16 *End;
  UINTN   Length;
  UINTN   SearchLength;
  if ((Str == NULL) || (SearchFor == NULL)) {
    return NULL;
  }
  Length = StrLen(Str);
  if (Length == 0) {
    return NULL;
  }
  SearchLength = StrLen(SearchFor);
  if (SearchLength > Length) {
    return NULL;
  }
  End = Str + (Length - SearchLength) + 1;
  while (Str < End) {
    if (StrniCmp(Str, SearchFor, SearchLength) == 0) {
      return Str;
    }
    ++Str;
  }
  return NULL;
}

VOID StrToLower(IN CHAR16 *Str)
{