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PAM_GET_DATA(3)	       FreeBSD Library Functions Manual	       PAM_GET_DATA(3)

NAME
     pam_get_data -- get module	information

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

     int
     pam_get_data(const	pam_handle_t *pamh, const char *module_data_name,
	 const void **data);

DESCRIPTION
     The pam_get_data()	function looks up the opaque object associated with
     the string	specified by the module_data_name argument, in the PAM context
     specified by the pamh argument.  A	pointer	to the object is stored	in the
     location pointed to by the	data argument.	If pam_get_data() fails, the
     data argument is untouched.

     This function and its counterpart pam_set_data(3) are useful for managing
     data that are meaningful only to a	particular service module.

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

     [PAM_SUCCESS]	 Success.

     [PAM_NO_MODULE_DATA]
			 Module	data not found.

SEE ALSO
     pam(3), pam_set_data(3), pam_strerror(3)

STANDARDS
     X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules,
     June 1997.

AUTHORS
     The pam_get_data()	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 Smorgrav <des@des.no>.

FreeBSD	Ports 11.2		April 30, 2017		    FreeBSD Ports 11.2

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | STANDARDS | AUTHORS

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