/**
* call-seq:
* close( db )
*
* Closes the given opaque database handle. The handle _must_ be one that was
* returned by a call to #open.
*/
static VALUE
static_api_close( VALUE module, VALUE db )
{
sqlite *handle;
/* FIXME: should this be executed atomically? */
GetDB( handle, db );
sqlite_close( handle );
/* don't need to free the handle anymore */
RDATA(db)->dfree = NULL;
RDATA(db)->data = NULL;
return Qnil;
}