Btree Subroutines
Introduction
Numeric Index
btinit
btopen
btopent
btisrt
btupdt
btdlet
btget
btgetnxt
btgetp
btgetprv
btsweep
btclose
btcloset
btlock
btunlock
Utilities
bttravrs
btrevers
btdbck
btreorg
btdbsz
btdepth
bthxdmp
Internal Subroutines
btnewblk
btseek
bttravgt
btflustk
btgetblk
btputblk
btpop
btpush
btsplit
btspltrt
btstkini
rndinit