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dbh_regen_sweep(3)     DBHashTables Programmers' Manual     dbh_regen_sweep(3)

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NAME

       dbh_regen_sweep, dbh_regen_fanout, dbh_settempdir - make physical
       structure of the DBHashTable congruent with logical structure


SYNOPSIS

       #include <dbh.h>

       DBHashTable *dbh_regen_sweep (DBHashTable *dbh);
       DBHashTable *dbh_regen_fanout (DBHashTable *dbh);
       int dbh_settempdir (DBHashTable *dbh, char *temp_dir);


DESCRIPTION

       Regenerate the DBHashTable eliminating erased records and optimizing
       disk access and speed for sweep access using dbh_regen_sweep and for
       fanout access using dbh_regen_fanout.  This is done by creating a new
       DBHashTable where the physical structure matches the logical structure.
       The temporary directory where the new DBHashTable is created may be set
       with dbh_settempdir().  Current DBHashTable is closed before removed.
       New DBHashTable is opened after renamed.


RETURN VALUE

       A pointer to the new DBHashTable.


SEE ALSO

       dbh (0), dbh_sweep (3), dbh_fanout (3), dbh_foreach_sweep (3),
       dbh_foreach_fanout (3),

Author
       Edscott Wilson Garcia <edscott@xfce.org>

DBHashTables                          DBH                   dbh_regen_sweep(3)

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