PRIVSEP_BIND_ARG
privsep_npppd_check_bind(struct PRIVSEP_BIND_ARG *arg)
static int privsep_npppd_check_bind (struct PRIVSEP_BIND_ARG *);
struct PRIVSEP_BIND_ARG a;
struct PRIVSEP_BIND_ARG *a = imsg.data;