freebsd man page for openpam_ttyconv

OPENPAM_TTYCONV(3)					   BSD Library Functions Manual 					OPENPAM_TTYCONV(3)

NAME
     openpam_ttyconv -- simple tty-based conversation function

LIBRARY
     Pluggable Authentication Module Library (libpam, -lpam)

SYNOPSIS
     #include <sys/types.h>
     #include <security/pam_appl.h>
     #include <security/openpam.h>

     int
     openpam_ttyconv(int n, const struct pam_message **msg, struct pam_response **resp, void *data);

DESCRIPTION
     The openpam_ttyconv() function is a standard conversation function suitable for use on TTY devices.  It should be adequate for the needs of
     most text-based interactive programs.

     The openpam_ttyconv() function allows the application to specify a timeout for user input by setting the global integer variable
     openpam_ttyconv_timeout to the length of the timeout in seconds.

RETURN VALUES
     The openpam_ttyconv() function returns one of the following values:

     [PAM_BUF_ERR]	 Memory buffer error.

     [PAM_CONV_ERR]	 Conversation failure.

     [PAM_SYSTEM_ERR]	 System error.

SEE ALSO
     openpam_nullconv(3), pam(3), pam_prompt(3), pam_strerror(3), pam_vprompt(3)

STANDARDS
     The openpam_ttyconv() function is an OpenPAM extension.

AUTHORS
     The openpam_ttyconv() function and this manual page were developed for the FreeBSD Project by ThinkSec AS and Network Associates Laborato-
     ries, the Security Research Division of Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 (``CBOSS''), as part of the
     DARPA CHATS research program.

     The OpenPAM library is maintained by Dag-Erling Smorgrav <des@des.no>.

BSD
								September 12, 2014							       BSD