From fc4df78fd381731e8125ddd7afa251bd00975e60 Mon Sep 17 00:00:00 2001
From: Philip K <philippija@gmail.com>
Date: Mon, 5 Sep 2016 18:26:24 +0200
Subject: [PATCH] Print -a flag in usage() only if HAVE_BSD_AUTH_H

Closes: #11 [via git-merge-pr]
---
 doas.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/doas.c b/doas.c
index fa0eafb..7494b07 100644
--- a/doas.c
+++ b/doas.c
@@ -46,8 +46,11 @@ version(void)
 static void __dead
 usage(void)
 {
-	fprintf(stderr, "usage: doas [-nsv] [-a style] [-C config] [-u user]"
-	    " command [args]\n");
+	fprintf(stderr, "usage: doas [-nsv] "
+#ifdef HAVE_BSD_AUTH_H
+	    "[-a style] "
+#endif
+	    "[-C config] [-u user] command [args]\n");
 	exit(1);
 }
 
-- 
2.39.2