From e5b3858944b5006e0e550c6ec44bf500d459ce43 Mon Sep 17 00:00:00 2001
From: Tiago Cunha <tcunha@gmx.com>
Date: Tue, 10 Apr 2012 09:54:29 +0000
Subject: [PATCH] Sync OpenBSD patchset 1087:

Minor style nits - return ().
---
 cmd-find-window.c | 2 +-
 cmd-join-pane.c   | 2 +-
 window-copy.c     | 6 +++---
 window.c          | 4 ++--
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/cmd-find-window.c b/cmd-find-window.c
index 4e88ada8..90adb1ee 100644
--- a/cmd-find-window.c
+++ b/cmd-find-window.c
@@ -75,7 +75,7 @@ cmd_find_window_match_flags(struct args *args)
 	if (match_flags == 0)
 		match_flags = CMD_FIND_WINDOW_ALL;
 
-	return match_flags;
+	return (match_flags);
 }
 
 int
diff --git a/cmd-join-pane.c b/cmd-join-pane.c
index 6a15a6ca..a4eaf669 100644
--- a/cmd-join-pane.c
+++ b/cmd-join-pane.c
@@ -70,7 +70,7 @@ cmd_join_pane_key_binding(struct cmd *self, int key)
 int
 cmd_join_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
 {
-	return join_pane(self, ctx, self->entry == &cmd_join_pane_entry);
+	return (join_pane(self, ctx, self->entry == &cmd_join_pane_entry));
 }
 
 int
diff --git a/window-copy.c b/window-copy.c
index 636bee06..7b2a8ae1 100644
--- a/window-copy.c
+++ b/window-copy.c
@@ -805,14 +805,14 @@ window_copy_key_numeric_prefix(struct window_pane *wp, int key)
 
 	key &= KEYC_MASK_KEY;
 	if (key < '0' || key > '9')
-		return 1;
+		return (1);
 
 	if (data->numprefix >= 100) 	/* no more than three digits */
-		return 0;
+		return (0);
 	data->numprefix = data->numprefix * 10 + key - '0';
 
 	window_copy_redraw_lines(wp, screen_size_y(s) - 1, 1);
-	return 0;
+	return (0);
 }
 
 /* ARGSUSED */
diff --git a/window.c b/window.c
index c3ae6139..800a716c 100644
--- a/window.c
+++ b/window.c
@@ -112,7 +112,7 @@ winlink_find_by_window_id(struct winlinks *wwl, u_int id)
 		if (wl->window->id == id)
 			return (wl);
 	}
-	return NULL;
+	return (NULL);
 }
 
 int
@@ -270,7 +270,7 @@ window_find_by_id(u_int id)
 		if (w->id == id)
 			return (w);
 	}
-	return NULL;
+	return (NULL);
 }
 
 struct window *