const pcre *regex_IGNOREQUOTA = NULL;
const pcre *regex_PIPELINING = NULL;
const pcre *regex_SIZE = NULL;
-const pcre *regex_smtp_code = NULL;
const pcre *regex_ismsgid = NULL;
+const pcre *regex_smtp_code = NULL;
+uschar *regex_vars[REGEX_VARS];
#ifdef WHITELIST_D_MACROS
const pcre *regex_whitelisted_macro = NULL;
#endif