PAM_GETENV(3) Linux-PAM Manual PAM_GETENV(3)
NAME
pam_getenv - get a PAM environment variable
SYNOPSIS
#include <security/pam_appl.h>
const char *pam_getenv(pam_handle_t *pamh, const char *name);
DESCRIPTION
The pam_getenv function searches the PAM environment list as associated with the handle pamh for an item that matches the string pointed to
by name and returns a pointer to the value of the environment variable. The application is not allowed to free the data.
RETURN VALUES
The pam_getenv function returns NULL on failure.
SEE ALSO
pam_start(3), pam_getenvlist(3), pam_putenv(3), pam(8)
Linux-PAM Manual 09/19/2013 PAM_GETENV(3)
