sc_siguid          60 kern/subr_log.c 	uid_t	sc_siguid;		/* uid for process that set sc_pgid */
sc_siguid         261 kern/subr_log.c 		    logsoftc.sc_siguid, logsoftc.sc_sigeuid);
sc_siguid         300 kern/subr_log.c 		logsoftc.sc_siguid = p->p_cred->p_ruid;