Make the function prototype order consistent with the definition order
in nbtinsert.c.
*/
extern bool _bt_doinsert(Relation rel, IndexTuple itup,
IndexUniqueCheck checkUnique, Relation heapRel);
-extern Buffer _bt_getstackbuf(Relation rel, BTStack stack, BlockNumber child);
extern void _bt_finish_split(Relation rel, Buffer bbuf, BTStack stack);
+extern Buffer _bt_getstackbuf(Relation rel, BTStack stack, BlockNumber child);
/*
* prototypes for functions in nbtsplitloc.c