352 	WIN *wp;  in v_event_push()  local
356 	wp = sp->wp;  in v_event_push()
357 	if (nitems <= wp->i_next ||  in v_event_push()
358 	    (wp->i_event != NULL && wp->i_cnt == 0 && nitems <= wp->i_nelem)) {  in v_event_push()
359 		if (wp->i_cnt != 0)  in v_event_push()
360 			wp->i_next -= nitems;  in v_event_push()
370 	total = wp->i_cnt + wp->i_next + nitems + TERM_PUSH_SHIFT;  in v_event_push()
371 	if (total >= wp->i_nelem && v_event_grow(sp, MAX(total, 64)))  in v_event_push()
373 	if (wp->i_cnt)  in v_event_push()
374 		MEMMOVE(wp->i_event + TERM_PUSH_SHIFT + nitems,  in v_event_push()
375 		    wp->i_event + wp->i_next, wp->i_cnt);  in v_event_push()
376 	wp->i_next = TERM_PUSH_SHIFT;  in v_event_push()
379 copy:	wp->i_cnt += nitems;  in v_event_push()
380 	for (evp = wp->i_event + wp->i_next; nitems--; ++evp) {  in v_event_push()
402 	WIN *wp;  in v_event_append()  local
407 	wp = sp->wp;  in v_event_append()
408 	if (wp->i_event == NULL ||  in v_event_append()
409 	    nevents > wp->i_nelem - (wp->i_next + wp->i_cnt))  in v_event_append()
411 	evp = wp->i_event + wp->i_next + wp->i_cnt;  in v_event_append()
412 	wp->i_cnt += nevents;  in v_event_append()
429 	if ((wp->i_cnt -= len) == 0)					\
430 		wp->i_next = 0;						\
432 		wp->i_next += len;					\
529 	WIN *wp;  in v_event_get()  local
532 	wp = sp->wp;  in v_event_get()
544 	if (wp->i_cnt != 0 && LF_ISSET(EC_TIMEOUT))  in v_event_get()
551 	if (wp->i_cnt == 0 || LF_ISSET(EC_INTERRUPT | EC_TIMEOUT)) {  in v_event_get()
601 newmap:	evp = &wp->i_event[wp->i_next];  in v_event_get()
630 	qp = seq_find(sp, NULL, evp, NULL, wp->i_cnt,  in v_event_get()
681 	init_nomap = !e_memcmp(qp->output, &wp->i_event[wp->i_next], qp->ilen);  in v_event_get()
720 			evp = &wp->i_event[wp->i_next];  in v_event_get()
743 	WIN *wp;  in v_sync()  local
746 	TAILQ_FOREACH(wp, &gp->dq, q)  in v_sync()
747 		TAILQ_FOREACH(sp, &wp->scrq, q)  in v_sync()
809 	WIN *wp;  in v_event_flush()  local
812 	for (rval = 0, wp = sp->wp; wp->i_cnt != 0 &&  in v_event_flush()
813 	    FL_ISSET(wp->i_event[wp->i_next].e_flags, flags); rval = 1)  in v_event_flush()
825 	WIN *wp;  in v_event_grow()  local
828 	wp = sp->wp;  in v_event_grow()
829 	new_nelem = wp->i_nelem + add;  in v_event_grow()
830 	olen = wp->i_nelem * sizeof(wp->i_event[0]);  in v_event_grow()
831 	BINC_RET(sp, EVENT, wp->i_event, olen, new_nelem * sizeof(EVENT));  in v_event_grow()
832 	wp->i_nelem = olen / sizeof(wp->i_event[0]);  in v_event_grow()