From 94aa40778c00c56fbe6bff37b8a8176079c4aa13 Mon Sep 17 00:00:00 2001
From: Christopher Wellons <wellons@nullprogram.com>
Date: Sun, 3 Feb 2019 08:18:55 -0500
Subject: [PATCH] Make log messages line buffered

---
 endlessh.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/endlessh.c b/endlessh.c
index 745b39d..189c51f 100644
--- a/endlessh.c
+++ b/endlessh.c
@@ -253,7 +253,8 @@ main(int argc, char **argv)
                 port = tmp;
                 break;
             case 'v':
-                loglevel++;
+                if (!loglevel++)
+                    setvbuf(stdout, 0, _IOLBF, 0);
                 break;
             default:
                 usage(stderr);