fmd_thr_create
extern pthread_t fmd_thr_create(fmd_hdl_t *, void (*)(void *), void *);
g_sysev_tid = fmd_thr_create(g_fm_hdl, dm_fmd_sysevent_thread,
g_schg_tid = fmd_thr_create(g_fm_hdl, disk_state_change_thread,
ipx->ipx_tid = fmd_thr_create(ip_hdl, ip_xprt_thread, ipx);