From e422af6bcb15a92b7eba3da5b5cf1bcc8c0b5f5c Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Mon, 12 Dec 2005 07:02:15 +0000
Subject: [PATCH] Flush input when prompting for a password (bug 373).

---
 libbb/bb_askpass.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libbb/bb_askpass.c b/libbb/bb_askpass.c
index 1ae1520d9..42ccd66d3 100644
--- a/libbb/bb_askpass.c
+++ b/libbb/bb_askpass.c
@@ -44,6 +44,7 @@ char *bb_askpass(int timeout, const char * prompt)
 	static char passwd[PWD_BUFFER_SIZE];
 
 	tcgetattr(STDIN_FILENO, &old);
+	tcflush(STDIN_FILENO, TCIFLUSH);
 
 	size = sizeof(passwd);
 	ret = passwd;