pam_getenv 3 Linux-PAM Manual pam_getenv get a PAM environment variable #include <security/pam_appl.h> const char *pam_getenv pam_handle_t *pamh const char *name 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 the value of the environment variable. The pam_getenv function returns NULL on failure. pam_start3 , pam_getenvlist3 , pam_putenv3 , pam8