| PAM_GET_DATA(3) | Library Functions Manual | PAM_GET_DATA(3) | 
pam_get_data —
#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);
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.
pam_get_data() function returns one of the following
  values:
PAM_SUCCESS]PAM_NO_MODULE_DATA]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 Smørgrav <des@des.no>.
| April 30, 2017 | NetBSD 9.3 |