{
if (testflag(addr, af_pipelining))
g = string_catn(g, US" L", 2);
-#ifdef EXPERIMENTAL_PIPE_CONNECT
+#ifdef SUPPORT_PIPE_CONNECT
if (testflag(addr, af_early_pipe))
g = string_catn(g, US"*", 1);
#endif
case 'L':
switch (*subid)
{
-#ifdef EXPERIMENTAL_PIPE_CONNECT
+#ifdef SUPPORT_PIPE_CONNECT
case 2: setflag(addr, af_early_pipe); /*FALLTHROUGH*/
#endif
case 1: setflag(addr, af_pipelining); break;
#endif
if (testflag(addr, af_pipelining))
-#ifdef EXPERIMENTAL_PIPE_CONNECT
+#ifdef SUPPORT_PIPE_CONNECT
if (testflag(addr, af_early_pipe))
rmt_dlv_checked_write(fd, 'L', '2', NULL, 0);
else
if (!regex_IGNOREQUOTA) regex_IGNOREQUOTA =
regex_must_compile(US"\\n250[\\s\\-]IGNOREQUOTA(\\s|\\n|$)", FALSE, TRUE);
-#ifdef EXPERIMENTAL_PIPE_CONNECT
+#ifdef SUPPORT_PIPE_CONNECT
if (!regex_EARLY_PIPE) regex_EARLY_PIPE =
regex_must_compile(US"\\n250[\\s\\-]" EARLY_PIPE_FEATURE_NAME "(\\s|\\n|$)", FALSE, TRUE);
#endif