ch_tell
off_t ch_tell __P((void));
new_pos = ch_tell() - 1;
new_pos = ch_tell();
new_pos = ch_tell() + 1;
new_pos = ch_tell();
new_pos = ch_tell();
new_pos = ch_tell();
new_pos = ch_tell() - 1;
new_pos = ch_tell() + 1;
new_pos = ch_tell() + 1;
pos = ch_tell();
jump_loc(ch_tell());
jump_loc(ch_tell());
pos = ch_tell();