Sync with OpenBSD:
commitda478b64a020d7d363621dfc1d2c9865e16feb22
authorAntoine Jacoutot <ajacoutot@openbsd.org>
Sat, 14 Dec 2019 17:51:40 +0000 (14 18:51 +0100)
committerAntoine Jacoutot <ajacoutot@openbsd.org>
Sat, 14 Dec 2019 17:51:40 +0000 (14 18:51 +0100)
treef83e6ed9c67f1a3938b3f51534c143649c53e682
parent8bbc9f4ef56b7a09cd46ef09b4ac614c14432a47
Sync with OpenBSD:

Revision 1.20 by millert
Return BI_SILENT not BI_AUTH if the challenge service is requested.
This bug was introduced in the login_passwd rewrite back in 2001.
From Tom Longshine.
login_passwd/login.c