ch_seek
if (pos == -1 || ch_seek(pos)) {
return (ch_seek(len));
if (ch_seek(ch_zero()) == 0)
int ch_seek(off_t);
if (ch_seek(curr_pos-1)) {
if (ch_seek(new_pos)) {
(void) ch_seek(new_pos);
if (ch_seek(pos))
if (ch_seek(curr_pos)) {
(void) ch_seek(base_pos);
if (ch_seek(pos) == 0) {
if (ch_seek(pos)) {
if (pos != -1 && ch_seek(pos) == 0) {
if (curr_pos == -1 || ch_seek(curr_pos) ||
if (curr_pos == -1 || curr_pos <= ch_zero() || ch_seek(curr_pos - 1))
if (ch_seek(p->pos))
if (ch_seek(p->pos))
if (ch_seek(p->pos))
if (ch_seek(p->pos))
if (ch_seek(spos) != 0) {