Get rid of 9proc.
diff --git a/src/lib9/post9p.c b/src/lib9/post9p.c
index 35ba316..ddedf62 100644
--- a/src/lib9/post9p.c
+++ b/src/lib9/post9p.c
@@ -14,7 +14,7 @@
 	free(ns);
 	if(s == nil)
 		return -1;
-	switch(rfork(RFPROC|RFFDG)){
+	switch(fork()){
 	case -1:
 		return -1;
 	case 0: