Make LEN macro consistent with other suckless repos

Signed-off-by: drkhsh <me@drkhsh.at>

diff --git a/util.h b/util.h
index 7f1f26cd02401beaa5f408bcb5afa9f27ada1ef0..cf4b0273185f8d8f39ffc86a310ad36d5c89af1c 100644 (file)
--- a/util.h
+++ b/util.h
@@ -3,7 +3,7 @@
 
 extern char buf[1024];
 
-#define LEN(x) (sizeof (x) / sizeof *(x))
+#define LEN(x) (sizeof(x) / sizeof((x)[0]))
 
 extern char *argv0;