noice

commit 7ceda4f7d2916c0123aacea8005fc39cd8c04d02
parent d1ed0cff118a07327b3b237ea65836f5c673acbb
Author: sin <sin@2f30.org>
Date:   Thu, 26 Nov 2015 13:42:41 +0000

Declare var at top of block

Diffstat:
M
noice.c
 | 
8
++++----

1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/noice.c b/noice.c
@@ -198,12 +198,12 @@ spawn(const char *file, const char *arg, const char *dir)
 char *
 xgetenv(char *name, char *fallback)
 {
+	char *value;
+
 	if (name == NULL)
 		return fallback;
-	char *value = getenv(name);
-	if (value)
-		return value;
-	return fallback;
+	value = getenv(name);
+	return value ? value : fallback;
 }
 
 char *