From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Tue, 6 Sep 2016 13:47:40 +0000 (+0200)
Subject: client: flush stdout after printing prompt
X-Git-Tag: 2.4.1~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d9d19d76ba7952a86b8266e2cfdced114fca883;p=thirdparty%2Fchrony.git

client: flush stdout after printing prompt

Apparently fgets() doesn't flush stdout in some libc implementations.
---

diff --git a/client.c b/client.c
index 477f5485..314b3a3a 100644
--- a/client.c
+++ b/client.c
@@ -125,6 +125,7 @@ read_line(void)
     return( line );
 #else
     printf("%s", prompt);
+    fflush(stdout);
 #endif
   }
   if (fgets(line, sizeof(line), stdin)) {