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PAM_PROMPT(3)
PAM_PROMPT(3) FreeBSD Library Functions Manual PAM_PROMPT(3)

NAME

pam_promptcall the conversation function

LIBRARY

Pluggable Authentication Module Library (libpam, -lpam)

SYNOPSIS

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

int
pam_prompt( const pam_handle_t *pamh, int style, char **resp, const char *fmt, ...);

DESCRIPTION

The pam_prompt() function constructs a message from the specified format string and arguments and passes it to the given PAM context's conversation function.

A pointer to the response, or NULL if the conversation function did not return one, is stored in the location pointed to by the resp argument.

See pam_vprompt(3) for further details.

RETURN VALUES

The pam_prompt() function returns one of the following values:
[ PAM_BUF_ERR]
Memory buffer error.
[ PAM_CONV_ERR]
Conversation failure.
[ PAM_SYSTEM_ERR]
System error.

STANDARDS

The pam_prompt() function is an OpenPAM extension.

AUTHORS

The pam_prompt() function and this manual page were developed for the FreeBSD Project by ThinkSec AS and Network Associates Laboratories, 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 Smørgrav <des@des.no>.

September 12, 2014 FreeBSD