Lines Matching refs:sb_wptr
111 iov[0].iov_base = sb->sb_wptr;
114 if (sb->sb_wptr < sb->sb_rptr) {
115 iov[0].iov_len = sb->sb_rptr - sb->sb_wptr;
123 iov[0].iov_len = (sb->sb_data + sb->sb_datalen) - sb->sb_wptr;
217 sb->sb_wptr += nn;
218 if (sb->sb_wptr >= (sb->sb_data + sb->sb_datalen))
219 sb->sb_wptr -= sb->sb_datalen;
253 sb->sb_wptr += size;
254 if (sb->sb_wptr >= (sb->sb_data + sb->sb_datalen))
255 sb->sb_wptr -= sb->sb_datalen;
314 if (sb->sb_rptr < sb->sb_wptr) {
331 n = sb->sb_wptr - sb->sb_data;
384 if (sb->sb_rptr < sb->sb_wptr) {
385 iov[0].iov_len = sb->sb_wptr - sb->sb_rptr;
395 iov[1].iov_len = sb->sb_wptr - sb->sb_data;
