PAM_GETENV(3) Linux-PAM Manual PAM_GETENV(3) NAME pam_getenv - get a PAM environment variable SYNOPSIS #include 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 04/09/2024 PAM_GETENV(3)