Lines Matching refs:len
43 size_t len; /* data length in bytes */
130 ck->off = ck->len = strnlen(ck->buf, ck->size);
133 ck->len = size;
136 ck->len = 0;
169 if (nbytes > ck->len - ck->off)
170 nbytes = ck->len - ck->off;
197 if (ck->off > ck->len)
198 ck->len = ck->off;
236 if (offset > 0 || -offset > ck->len) {
240 ck->off = ck->len + offset;