xref: /freebsd/contrib/openpam/doc/man/pam_prompt.3 (revision ca236e63dd69b7ee0460d063ae47d0f870cd17e2)

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.Dd July 15, 2003
.Dt PAM_PROMPT 3
.Os
.Sh NAME
.Nm pam_prompt
.Nd call the conversation function
.Sh LIBRARY
.Lb libpam
.Sh SYNOPSIS
.In sys/types.h
.In security/pam_appl.h
.Ft "int"
.Fn pam_prompt "pam_handle_t *pamh" "int style" "char **resp" "const char *fmt" "..."
.Sh DESCRIPTION
The
.Nm
function constructs a message from the specified format
string and arguments and passes it to the given PAM context's
conversation function.
.Pp
A pointer to the response, or
.Dv NULL
if the conversation function did
not return one, is stored in the location pointed to by the
.Va resp
argument.
.Pp
See
.Xr pam_vprompt 3
for further details.
.Pp
.Sh RETURN VALUES
The
.Nm
function returns one of the following values:
.Bl -tag -width 18n
.It Bq Er PAM_BUF_ERR
Memory buffer error.
.It Bq Er PAM_CONV_ERR
Conversation failure.
.It Bq Er PAM_SYSTEM_ERR
System error.
.El
.Sh SEE ALSO
.Xr pam 3 ,
.Xr pam_error 3 ,
.Xr pam_info 3 ,
.Xr pam_strerror 3 ,
.Xr pam_vprompt 3
.Sh STANDARDS
The
.Nm
function is an OpenPAM extension.
.Sh AUTHORS
The
.Nm
function and this manual page were developed for the
.Fx
Project by ThinkSec AS and Network Associates Laboratories, the
Security Research Division of Network Associates, Inc.  under
DARPA/SPAWAR contract N66001-01-C-8035
.Pq Dq CBOSS ,
as part of the DARPA CHATS research program.