PostGIS  2.2.8dev-r@@SVN_REVISION@@

◆ unzigzag8()

int8_t unzigzag8 ( uint8_t  val)

Definition at line 195 of file varint.c.

Referenced by header_from_twkb_state(), and test_zigzag().

196 {
197  return !(val & 0x01) ?
198  ((int8_t)(val >> 1)) :
199  (-1 * (int8_t)((val+1) >> 1));
200 }
Here is the caller graph for this function: