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Tokyo Cabinet DBM bindings for Chicken.
The following flags and procedures are defined (currently only the hash database API is provided - B-trees and fixed-length databases may be provided later). For more information, consult the tokyocabinet(3) manual pages.
(tc-hdb-open FILE #!key FLAGS
TUNE-OPTS MUTEX? NUM-BUCKETS RECORD-ALIGNMENT NUM-FREE-BLOCKS CACHE-LIMIT MMAP-SIZE)
Returns a HDB object as a c-pointer. FLAGS specify the creation and locking behavior and can include any of the following:[constant] TC_HDBOWRITER
By default files are opened for reading and writing and creating.
TUNE-OPTS, along with the other keywords specify options to the tchdbtune function. MUTEX? opens the file under mutex mode (as with tchdbsetmutex).
Closes and frees the database handle.
(tc-hdb-put! HDB KEY VALUE)
(tc-hdb-delete! DBF KEY)
(tc-hdb-get HDB KEY)
Returns a STRING
Returns a STRING
(tc-hdb-fold HDB KONS KNIL)
Returns the accumulated result. Specify ALIST-CONS for the KONS to get an alist representation of the database.
- 1.0 Initial release
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