From be17ac1eb2d77ddfd23f92825dd7cd10fda87389 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicm@openbsd.org>
Date: Thu, 25 Jun 2009 06:48:23 +0000
Subject: [PATCH] lines variable can be -1 (to be ignored), so should be
 signed. Found by lint.

---
 cmd-split-window.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmd-split-window.c b/cmd-split-window.c
index 70822f7d..28f42b64 100644
--- a/cmd-split-window.c
+++ b/cmd-split-window.c
@@ -141,7 +141,8 @@ cmd_split_window_exec(struct cmd *self, struct cmd_ctx *ctx)
 	struct window_pane		*wp;
 	const char		       **env;
 	char		 		*cmd, *cwd, *cause;
-	u_int				 hlimit, lines;
+	u_int				 hlimit;
+	int				 lines;
 
 	if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
 		return (-1);