return val ? ((PRInt32)val) - 1 :
return val ? NS_PTR_TO_INT32(val) - 1 :
LookupLowercasedKeyword(const nsCString& aLowercasedKeyword,                         nsHashtable* aTable){    nsCStringKey key(aLowercasedKeyword);    void* val = aTable->Get(&key);    return val ? ((PRInt32)val) - 1 :                  nsStaticCaseInsensitiveNameTable::NOT_FOUND;}  