===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/cmd-pipe-pane.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -r1.17 -r1.18
--- src/usr.bin/tmux/cmd-pipe-pane.c	2011/01/04 00:42:47	1.17
+++ src/usr.bin/tmux/cmd-pipe-pane.c	2011/01/08 01:52:36	1.18
@@ -1,4 +1,4 @@
-/* $OpenBSD: cmd-pipe-pane.c,v 1.17 2011/01/04 00:42:47 nicm Exp $ */
+/* $OpenBSD: cmd-pipe-pane.c,v 1.18 2011/01/08 01:52:36 nicm Exp $ */
 
 /*
  * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -53,7 +53,7 @@
 	struct client		*c;
 	struct window_pane	*wp;
 	char			*command;
-	int			 old_fd, pipe_fd[2], null_fd, mode;
+	int			 old_fd, pipe_fd[2], null_fd;
 
 	if ((c = cmd_find_client(ctx, NULL)) == NULL)
 		return (-1);
@@ -127,10 +127,7 @@
 		    NULL, NULL, cmd_pipe_pane_error_callback, wp);
 		bufferevent_enable(wp->pipe_event, EV_WRITE);
 
-		if ((mode = fcntl(wp->pipe_fd, F_GETFL)) == -1)
-			fatal("fcntl failed");
-		if (fcntl(wp->pipe_fd, F_SETFL, mode|O_NONBLOCK) == -1)
-			fatal("fcntl failed");
+		setblocking(wp->pipe_fd, 0);
 		return (0);
 	}
 }