ERR23            6386 pcre/pcre_compile.cpp if (code - codestart > length) errorcode = ERR23;
ERR23            6501 pcre/pcre_compile.cpp   *errorptr = error_texts[ERR23];
ERR23            6503 pcre/pcre_compile.cpp   if (errorcodeptr != NULL) *errorcodeptr = ERR23;