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openpam_free_data(3) generic cleanup function
openpam, openpam_borrow_cred, openpam_free_data, openpam_free_envlist, openpam_get_feature, openpam_get_option, openpam_log, openpam_nullconv, openpam_readline, openpam_readlinev, openpam_readword, openpam_restore_cred, openpam_set_feature, openpam_set_option, openpam_straddch, openpam_subst, openpam_ttyconv, pam_error, pam_get_authtok, pam_info, pam_prompt, pam_setenv, pam_verror, pam_vinfo, pam_vprompt(3) Pluggable Authentication Modules Library
OPENPAM_FREE_DATA(3) MidnightBSD Library Functions Manual OPENPAM_FREE_DATA(3)

openpam_free_data — generic cleanup function

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

void
openpam_free_data(pam_handle_t *pamh, void *data, int status);

The () function is a cleanup function suitable for passing to pam_set_data(3). It simply releases the data by passing its data argument to free(3).

free(3), pam(3), pam_set_data(3)

The openpam_free_data() function is an OpenPAM extension.

The openpam_free_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>.

February 24, 2019 midnightbsd-3.1