preauth_system
static preauth_system *preauth_systems;
preauth_system *pa_sys;
preauth_system * ap;
preauth_system *sys;
preauth_systems = calloc(n_systems + 1, sizeof(preauth_system));
preauth_system *pa_system;
preauth_system *sys;
find_pa_system(int type, preauth_system **preauth)
preauth_system *ap;
find_modreq(preauth_system *pa_sys, struct request_pa_context *context,
preauth_system *ap;
preauth_system *ap = state->ap;