usage() is __dead

diff --git a/usr.bin/jot/jot.c b/usr.bin/jot/jot.c
index 160059c..2235bfc 100644 (file)
--- a/usr.bin/jot/jot.c
+++ b/usr.bin/jot/jot.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: jot.c,v 1.32 2016/08/12 21:17:41 tb Exp $     */
+/*     $OpenBSD: jot.c,v 1.33 2016/08/12 21:31:11 tb Exp $     */
 /*     $NetBSD: jot.c,v 1.3 1994/12/02 20:29:43 pk Exp $       */
 
 /*-
@@ -78,7 +78,7 @@ static char   format[BUFSIZ];
 static void    getformat(void);
 static int     getprec(char *);
 static int     putdata(double, bool);
-static void    usage(void);
+static void __dead     usage(void);
 
 int
 main(int argc, char *argv[])
@@ -336,7 +336,7 @@ putdata(double x, bool last)
        return (0);
 }
 
-static void
+static void __dead
 usage(void)
 {
        (void)fprintf(stderr, "usage: jot [-cnr] [-b word] [-p precision] "