From: Max Kellermann <max.kellermann@gmail.com>
Date: Mon, 20 Mar 2017 19:00:09 +0000 (+0100)
Subject: keyboard: move code to ignore_key()
X-Git-Tag: v0.27~33
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=6827c0b2b729b2ba0bd481f7dfc28bd339c05c86;p=ncmpc.git

keyboard: move code to ignore_key()
---

diff --git a/src/keyboard.c b/src/keyboard.c
index 5042af2..edf7e61 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -28,11 +28,17 @@
 
 #include <unistd.h>
 
+static bool
+ignore_key(int key)
+{
+	return key == ERR || key == '\0';
+}
+
 gcc_pure
 static command_t
 translate_key(int key)
 {
-	if (key == ERR || key == '\0')
+	if (ignore_key(key))
 		return CMD_NONE;
 
 #ifdef HAVE_GETMOUSE