sc_sigeuid         61 kern/subr_log.c 	uid_t	sc_sigeuid;		/* euid for process that set sc_pgid */
sc_sigeuid        261 kern/subr_log.c 		    logsoftc.sc_siguid, logsoftc.sc_sigeuid);
sc_sigeuid        301 kern/subr_log.c 		logsoftc.sc_sigeuid = p->p_ucred->cr_uid;