/*
* _bt_doinsert() -- Handle insertion of a single index tuple in the tree.
*
- * This routine is called by the public interface routines, btbuild
- * and btinsert. By here, itup is filled in, including the TID.
+ * This routine is called by the public interface routine, btinsert.
+ * By here, itup is filled in, including the TID.
*
* If checkUnique is UNIQUE_CHECK_NO or UNIQUE_CHECK_PARTIAL, this
* will allow duplicates. Otherwise (UNIQUE_CHECK_YES or