From 288105eac7d1e7ff30cd1eb7f6ea72e7becd0f65 Mon Sep 17 00:00:00 2001
From: Joachim Wiberg <troglobit@gmail.com>
Date: Sun, 25 Apr 2021 23:14:05 +0200
Subject: [PATCH] sulogin: must fflush() prompt on Alpine Linux (musl libc)

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
---
 src/sulogin.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/sulogin.c b/src/sulogin.c
index d5629505..f7bc98c6 100644
--- a/src/sulogin.c
+++ b/src/sulogin.c
@@ -166,6 +166,7 @@ int main(void)
 		char *passwd;
 
 		printf("Give %s password for maintenance (Ctrl-D to continue): ", pw.pw_name);
+		fflush(stdout);
 		do {
 			int ch;