Attachment #10072 for bug #20340

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       case SNDCTL_DSP_GETODELAY:
               if (wrch) {
                       snd_dbuf *b = &wrch->buffer;
                       snd_dbuf *bs = &wrch->buffer2nd;
                       if (b->dl) {
                               chn_checkunderflow(wrch);
                               if (!(wrch->flags & CHN_F_MAPPED))
                                       while (chn_wrfeed(wrch) > 0);
                       }
                       *((int *)arg) = bs->rl;
               } else
                       ret = EINVAL;
               break;

Return to bug 20340

Lines 587-598 Link Here

(-)dsp.c Tue Aug 1 20:18:08 2000 (-1 / +2 lines)
587	case SNDCTL_DSP_GETODELAY:	587	case SNDCTL_DSP_GETODELAY:
588	if (wrch) {	588	if (wrch) {
589	snd_dbuf *b = &wrch->buffer;	589	snd_dbuf *b = &wrch->buffer;
		590	snd_dbuf *bs = &wrch->buffer2nd;
590	if (b->dl) {	591	if (b->dl) {
591	chn_checkunderflow(wrch);	592	chn_checkunderflow(wrch);
592	if (!(wrch->flags & CHN_F_MAPPED))	593	if (!(wrch->flags & CHN_F_MAPPED))
593	while (chn_wrfeed(wrch) > 0);	594	while (chn_wrfeed(wrch) > 0);
594	}	595	}
595	*arg = b->total;	596	((int )arg) = bs->rl;
596	} else	597	} else
597	ret = EINVAL;	598	ret = EINVAL;
598	break;	599	break;