strsendsig
strsendsig(stp->sd_siglist, S_OUTPUT, 0, 0);
strsendsig(stp->sd_siglist, S_WRNORM, 0, 0);
strsendsig(stp->sd_siglist, events, 0, 0);
strsendsig(stp->sd_siglist, S_WRNORM, 0, 0);
strsendsig(stp->sd_siglist, signals, band, 0);
strsendsig(stp->sd_siglist, S_ERROR, 0,
strsendsig(stp->sd_siglist, S_ERROR, 0,
strsendsig(stp->sd_siglist, S_WRNORM, 0, 0);
strsendsig(stp->sd_siglist, S_WRBAND,
strsendsig(stp->sd_siglist, signals, bp->b_band, 0);
strsendsig(stp->sd_siglist, signals, bp->b_band, 0);
strsendsig(stp->sd_siglist, S_MSG, band, 0);
strsendsig(stp->sd_siglist, S_MSG, (uchar_t)band, 0);
strsendsig(stp->sd_siglist, S_HANGUP, 0, 0);
strsendsig(stp->sd_siglist, S_ERROR, 0, error);
strsendsig(stp->sd_siglist, S_ERROR, 0, error);
strsendsig(stp->sd_siglist, S_INPUT|S_RDNORM, 0, 0);
strsendsig(stp->sd_siglist, event, band, error);
extern void strsendsig(struct strsig *, int, uchar_t, int);