tell()
public
Total number of output bytes
output so far.
static VALUE
rb_gzfile_total_out(VALUE obj)
{
struct gzfile *gz = get_gzfile(obj);
uLong total_out = gz->z.stream.total_out;
long buf_filled = ZSTREAM_BUF_FILLED(&gz->z);
if (total_out >= (uLong)buf_filled) {
return rb_uint2inum(total_out - buf_filled);
} else {
return LONG2FIX(-(buf_filled - (long)total_out));
}
}