shithub: riscv

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vt: allow for a bit of buffering

--- a/sys/src/cmd/vt/main.c

+++ b/sys/src/cmd/vt/main.c

@@ -269,7 +269,7 @@

 	if((cs = consctl()) == nil)

 		sysfatal("consctl failed: %r");

 	cs->raw = rflag;

-	hc = chancreate(sizeof(Rune*), 0);

+	hc = chancreate(sizeof(Rune*), 1);

 	if((hostfd = start_host()) >= 0)

 		proccreate(hostreader, nil, BSIZE+1024);