ERR23            9442 ext/pcre/pcrelib/pcre_compile.c if (code - codestart > length) errorcode = ERR23;
ERR23            9700 ext/pcre/pcrelib/pcre_compile.c   *errorptr = find_error_text(ERR23);
ERR23            9702 ext/pcre/pcrelib/pcre_compile.c   if (errorcodeptr != NULL) *errorcodeptr = ERR23;