Cross Reference: /ast/src/cmd/mailx/spam.c

Lines Matching refs:bp
455 masterline(Sfio_t* mp, Sfio_t* lp, char* prompt, int must, int timeout, Master_t* bp)
467 		promptlen = sfsprintf(promptbuf, sizeof(promptbuf), prompt, ++bp->line);
471 		if (bp->cur < bp->end && bp->restore >= 0)
472 			*bp->cur = bp->restore;
473 		if (strneq(bp->cur, promptbuf, promptlen))
474 			r = bp->cur;
477 		if (bp->cur < bp->end && bp->restore >= 0)
478 			*bp->cur = 0;
484 		if (r = bp->nxt)
491 			while (r = memchr(r, '\n', bp->end - r))
501 		*bp->cur = 0;
503 	else if (bp->nxt)
505 		if (bp->restore >= 0)
506 			*bp->cur = bp->restore;
507 		r = bp->cur;
508 		bp->restore = *bp->nxt;
509 		*bp->nxt = 0;
510 		if (bp->nxt >= bp->end)
512 			bp->cur = bp->end = bp->buf;
513 			bp->nxt = 0;
517 			bp->cur = bp->nxt;
518 			if (bp->nxt = memchr(bp->nxt + 1, '\n', bp->end - bp->nxt - 1))
519 				bp->nxt++;
532 		else if (bp->cur < bp->end)
534 			if (bp->restore >= 0)
536 				*bp->cur = bp->restore;
537 				bp->restore = -1;
539 			r = bp->cur;
540 			*bp->end = 0;
541 			bp->nxt = 0;
547 			bp->cur = bp->end = bp->buf;
563 			if (bp->cur < bp->end)
565 				if (bp->restore >= 0)
567 					*bp->cur = bp->restore;
568 					bp->restore = -1;
570 				r = bp->cur;
571 				*bp->end = 0;
572 				bp->cur = bp->end = bp->buf;
573 				bp->nxt = 0;
586 	if ((bp->max - bp->end) < n)
588 		a = roundof(bp->max - bp->buf + n, SF_BUFSIZE);
589 		r = bp->buf;
590 		if (!(bp->buf = vmnewof(bp->vm, bp->buf, char, a, 0)))
595 		bp->max = bp->buf + a;
596 		if (bp->buf != r)
598 			d = bp->buf - r;
599 			bp->cur += d;
600 			bp->end += d;
603 	memcpy(bp->end, s, n);
604 	bp->end += n;
605 	if ((r = bp->cur) > bp->buf && bp->restore >= 0)
606 		*r = bp->restore;
607 	if (bp->cur = memchr(bp->cur, '\n', bp->end - bp->cur))
609 		bp->restore = *++bp->cur;
610 		*bp->cur = 0;
611 		if (bp->cur >= bp->end)
613 			bp->cur = bp->end = bp->buf;
614 			bp->nxt = 0;
616 		else if (bp->nxt = memchr(bp->cur + 1, '\n', bp->end - bp->cur - 1))
617 			bp->nxt++;
623 		bp->restore = -1;
624 		bp->cur = r;
625 		bp->nxt = 0;
632 	if (bp->cursor)
634 		r -= bp->cursor;
635 		bp->cursor = 0;
682 		bp->cursor = t - r;
683 	if (bp->ignore && match(bp->ignore, r, 0))