534 	 *	search for the entry location at which to insert:  in xtInsert()
537 	 * pinned, index at which to insert).  in xtInsert()
574 	 *	insert entry for new extent  in xtInsert()
582 	 * The xtSplitUp() will insert the entry and unpin the leaf page.  in xtInsert()
607 	 *	insert the new entry into the leaf page  in xtInsert()
616 	/* if insert into middle, shift right remaining entries. */  in xtInsert()
621 	/* insert the new entry: mark the entry NEW */  in xtInsert()
704 		/* if insert into middle, shift right remaining entries. */  in xtSplitUp()
711 		/* insert the new entry: mark the entry NEW */  in xtSplitUp()
765 	 * The split routines insert the new entry into the leaf page,  in xtSplitUp()
780 	 * insert a router entry for the new page into the parent page,  in xtSplitUp()
781 	 * propagate the insert/split up the tree by walking back the stack  in xtSplitUp()
785 	 * the propagation of insert/split up the tree stops if the root  in xtSplitUp()
807 		 * insert router entry in parent for new right child page <rp>  in xtSplitUp()
832 			split->index = skip;	/* index at insert */  in xtSplitUp()
841 			/* The split routines insert the new entry,  in xtSplitUp()
857 		 * parent page is not full - insert in parent page  in xtSplitUp()
861 			 * insert router entry in parent for the right child  in xtSplitUp()
872 			 * if insert into middle, shift right remaining entries  in xtSplitUp()
879 			/* insert the router entry */  in xtSplitUp()
931  *	Pointer to page in which to insert or NULL on error.
1038 		/* insert entry at the first entry of the new right page */  in xtSplitPage()
1058 	 *	non-sequential insert (at possibly middle page)  in xtSplitPage()
1097 	 * skip index in old split/left page - insert into left page:  in xtSplitPage()
1109 		/* insert new entry */  in xtSplitPage()
1125 	 * skip index in new right page - insert into right page:  in xtSplitPage()
1133 		/* insert new entry */  in xtSplitPage()
1198  *	Pointer to page in which to insert or NULL on error.
1266 	 * insert the new entry into the new right/child page  in xtSplitRoot()
1270 	/* if insert into middle, shift right remaining entries */  in xtSplitRoot()
1394 	 *	extent overflow: insert entry for new extent  in xtExtend()
1402 	 *	if the leaf page is full, insert the new entry and  in xtExtend()
1405 	 * The xtSplitUp() will insert the entry and unpin the leaf page.  in xtExtend()
1448 	 *	insert the new entry into the leaf page  in xtExtend()
1451 		/* insert the new entry: mark the entry NEW */  in xtExtend()
1699 	/* insert nXAD:recorded */  in xtUpdate()
1751 		/* if insert into middle, shift right remaining entries */  in xtUpdate()
1756 		/* insert the entry */  in xtUpdate()
1847 	/* insert rXAD:not_recorded */  in xtUpdate()
1895 		/* if insert into middle, shift right remaining entries */  in xtUpdate()
1900 		/* insert the entry */  in xtUpdate()
1969 	 *	search for the entry location at which to insert:  in xtAppend()
1972 	 * pinned, index at which to insert).  in xtAppend()
1989 //insert:  in xtAppend()
1991 	 *	insert entry for new extent  in xtAppend()
1999 	 * The xtSplitUp() will insert the entry and unpin the leaf page.  in xtAppend()
2054 	 *	insert the new entry into the leaf page  in xtAppend()
2072 	/* insert the new entry: mark the entry NEW */  in xtAppend()