Function initJoin

mapfile.c:641–665

** Initialize, load and free a single join */

** Initialize, load and free a single join
*/
void initJoin(joinObj *join)
{
  join->numitems = 0;

  join->name = NULL; /* unique join name, used for variable substitution */

  join->items = NULL; /* array to hold item names for the joined table */
  join->values = NULL; /* arrays of strings to holds one record worth of data */
 
  join->table = NULL;

  join->joininfo = NULL;

  join->from = NULL; /* join items */
  join->to = NULL;

  join->header = NULL;
  join->template = NULL; /* only html type templates are supported */
  join->footer = NULL;

  join->type = MS_JOIN_ONE_TO_ONE;

  join->connection = NULL;
  join->connectiontype = MS_DB_XBASE;
}

void freeJoin(joinObj *join) 
{