Sync OpenBSD patchset 574:

Add a couple of comments.
This commit is contained in:
Tiago Cunha
2009-11-28 14:59:26 +00:00
parent dc57c5bb50
commit b42f231027
2 changed files with 4 additions and 2 deletions

3
tty.c
View File

@ -1,4 +1,4 @@
/* $Id: tty.c,v 1.178 2009-11-28 14:56:11 tcunha Exp $ */
/* $Id: tty.c,v 1.179 2009-11-28 14:59:26 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -534,6 +534,7 @@ tty_write(void (*cmdfn)(
struct client *c;
u_int i;
/* wp can be NULL if updating the screen but not the terminal. */
if (wp == NULL)
return;