Lines Matching defs:head_off
1661 size_t size, head_off, old_off, len1, len2, padding;
1681 head_off = head & mm->mask;
1684 head_off = head % mm->len;
1688 if (head_off > old_off)
1689 size = head_off - old_off;
1691 size = mm->len - (old_off - head_off);
1711 if (size > head_off) {
1712 len1 = size - head_off;
1714 len2 = head_off;
1718 data1 = &data[head_off - len1];