From: Max Kellermann <max@duempel.org>
Date: Wed, 30 Sep 2009 19:17:48 +0000 (+0200)
Subject: screen_outputs: toggle_output() returns bool
X-Git-Tag: release-0.16~252
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=bcffcd5262c95cb6d5cc9f901dfaf456e6807a18;p=ncmpc.git

screen_outputs: toggle_output() returns bool
---

diff --git a/src/screen_outputs.c b/src/screen_outputs.c
index c40f470..75b9790 100644
--- a/src/screen_outputs.c
+++ b/src/screen_outputs.c
@@ -42,7 +42,7 @@ outputs_repaint(void)
 	wrefresh(lw->w);
 }
 
-static int
+static bool
 toggle_output(struct mpdclient *c, unsigned int output_index)
 {
 	struct mpd_output *output;
@@ -50,7 +50,7 @@ toggle_output(struct mpdclient *c, unsigned int output_index)
 	assert(mpd_outputs != NULL);
 
 	if (output_index >= mpd_outputs->len)
-		return -1;
+		return false;
 
 	output = g_ptr_array_index(mpd_outputs, output_index);
 
@@ -58,7 +58,7 @@ toggle_output(struct mpdclient *c, unsigned int output_index)
 		if (!mpd_run_enable_output(c->connection,
 					   mpd_output_get_id(output))) {
 			mpdclient_handle_error(c);
-			return -1;
+			return false;
 		}
 
 		c->events |= MPD_IDLE_OUTPUT;
@@ -69,7 +69,7 @@ toggle_output(struct mpdclient *c, unsigned int output_index)
 		if (!mpd_run_disable_output(c->connection,
 					    mpd_output_get_id(output))) {
 			mpdclient_handle_error(c);
-			return -1;
+			return false;
 		}
 
 		c->events |= MPD_IDLE_OUTPUT;
@@ -78,7 +78,7 @@ toggle_output(struct mpdclient *c, unsigned int output_index)
 				     mpd_output_get_name(output));
 	}
 
-	return 0;
+	return true;
 }
 
 static void