code: plan9front

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rio: show Exit in subrios

--- a/sys/src/cmd/rio/rio.c

+++ b/sys/src/cmd/rio/rio.c

@@ -124,7 +124,7 @@

 	Image *i;

 	Rectangle r;

-	if(strstr(argv[0], ".out") == nil){

+	if(access("/dev/wctl", AEXIST) != 0){

 		menu3str[Exit] = nil;

 		Hidden--;

 	}