dmenu: use die() to print the usage message

diff --git a/dmenu.c b/dmenu.c
index 818313aafd0fbdf7c56060b1e78daf023e3a5271..7cf253b09a4ddb8136d4b32758fa4c88445e08e2 100644 (file)
--- a/dmenu.c
+++ b/dmenu.c
@@ -710,9 +710,8 @@ setup(void)
 static void
 usage(void)
 {
-       fputs("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
-             "             [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n", stderr);
-       exit(1);
+       die("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
+           "             [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]");
 }
 
 int