#define _MDB_MIDL_H_
#define ID unsigned long
-#define NOID ((ID)~0)
+#define NOID (~(ID)0)
/* IDL sizes - likely should be even bigger
* limiting factors: sizeof(ID), thread stack size
#define MDB_IDL_ID( bdb, ids, id ) MDB_IDL_RANGE( ids, id, ((bdb)->bi_lastid) )
#define MDB_IDL_ALL( bdb, ids ) MDB_IDL_RANGE( ids, 1, ((bdb)->bi_lastid) )
-#define MDB_IDL_FIRST( ids ) ( ids[1] )
+#define MDB_IDL_FIRST( ids ) ( (ids)[1] )
#define MDB_IDL_LAST( ids ) ( MDB_IDL_IS_RANGE(ids) \
- ? ids[2] : ids[ids[0]] )
+ ? (ids)[2] : (ids)[(ids)[0]] )
#define MDB_IDL_N( ids ) ( MDB_IDL_IS_RANGE(ids) \
- ? (ids[2]-ids[1])+1 : ids[0] )
+ ? ((ids)[2]-(ids)[1])+1 : (ids)[0] )
int mdb_midl_insert( ID *ids, ID id );