From d00744ca0b07c19527f593bd2504aa6dd17e5988 Mon Sep 17 00:00:00 2001
From: Leah Neukirchen <leah@vuxu.org>
Date: Mon, 13 Apr 2020 21:05:36 +0200
Subject: jot: default prec to 0 with no arguments

Fixes #6.
---
 src/usr.bin/jot/jot.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/usr.bin/jot/jot.c b/src/usr.bin/jot/jot.c
index c84a8cb..fa74270 100644
--- a/src/usr.bin/jot/jot.c
+++ b/src/usr.bin/jot/jot.c
@@ -164,6 +164,8 @@ main(int argc, char *argv[])
 				prec = 0;
 		}
 	case 0:
+		if (prec == -1)
+			prec = 0;
 		break;
 	default:
 		errx(1, "Too many arguments.  What do you mean by %s?",
-- 
cgit 1.4.1