===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/Attic/cmd-link-window.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -r1.11 -r1.12
--- src/usr.bin/tmux/Attic/cmd-link-window.c	2012/07/10 11:53:01	1.11
+++ src/usr.bin/tmux/Attic/cmd-link-window.c	2012/07/11 07:10:15	1.12
@@ -1,4 +1,4 @@
-/* $OpenBSD: cmd-link-window.c,v 1.11 2012/07/10 11:53:01 nicm Exp $ */
+/* $OpenBSD: cmd-link-window.c,v 1.12 2012/07/11 07:10:15 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -26,7 +26,7 @@
  * Link a window into another session.
  */
 
-int	cmd_link_window_exec(struct cmd *, struct cmd_ctx *);
+enum cmd_retval	 cmd_link_window_exec(struct cmd *, struct cmd_ctx *);
 
 const struct cmd_entry cmd_link_window_entry = {
 	"link-window", "linkw",
@@ -38,7 +38,7 @@
 	cmd_link_window_exec
 };
 
-int
+enum cmd_retval
 cmd_link_window_exec(struct cmd *self, struct cmd_ctx *ctx)
 {
 	struct args	*args = self->args;
@@ -48,18 +48,18 @@
 	int		 idx, kflag, dflag;
 
 	if ((wl = cmd_find_window(ctx, args_get(args, 's'), &src)) == NULL)
-		return (-1);
+		return (CMD_RETURN_ERROR);
 	if ((idx = cmd_find_index(ctx, args_get(args, 't'), &dst)) == -2)
-		return (-1);
+		return (CMD_RETURN_ERROR);
 
 	kflag = args_has(self->args, 'k');
 	dflag = args_has(self->args, 'd');
 	if (server_link_window(src, wl, dst, idx, kflag, !dflag, &cause) != 0) {
 		ctx->error(ctx, "can't link window: %s", cause);
 		free(cause);
-		return (-1);
+		return (CMD_RETURN_ERROR);
 	}
 	recalculate_sizes();
 
-	return (0);
+	return (CMD_RETURN_NORMAL);
 }