sndbuf_getreadyptr
readyptr = sndbuf_getreadyptr(play_buf);
sndbuf_getreadyptr(ch->buffer),
sndbuf_getreadyptr(ch->buffer),
readyptr = sndbuf_getreadyptr(play_buf);
src = sndbuf_getreadyptr(ch->buffer) / 4;
src = sndbuf_getreadyptr(ch->buffer) / 2;
src = sndbuf_getreadyptr(ch->buffer);
src = sndbuf_getreadyptr(ch->buffer) / 4;
src = sndbuf_getreadyptr(ch->buffer) / 2;
src = sndbuf_getreadyptr(ch->buffer);
pos = sndbuf_getreadyptr(ch->buffer) / channels;
pos = sndbuf_getreadyptr(ch->buffer) / n;
l = min(count, b->bufsize - sndbuf_getreadyptr(b));
bcopy(sndbuf_getbufofs(b, sndbuf_getreadyptr(b)), to, l);
unsigned int sndbuf_getreadyptr(struct snd_dbuf *b);
p = sndbuf_getreadyptr(bs);
a->ptr = sndbuf_getreadyptr(bs);