Symbol: pgsignal
sys/kern/tty.c
1545
pgsignal(tp->t_pgrp, sig, 1, &ksi);
sys/kern/tty.c
491
pgsignal(pg, ksi.ksi_signo, 1, &ksi);
sys/sys/signalvar.h
388
void pgsignal(struct pgrp *pgrp, int sig, int checkctty, ksiginfo_t *ksi);