1dbh_set_data(3)        DBHashTables Programmers' Manual        dbh_set_data(3)
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NAME

8       dbh_set_data, dbh_set_key - set the record data or record key
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SYNOPSIS

11       #include <dbh.h>
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13       void dbh_set_data (DBHashTable *dbh, void *data, FILE_POINTER size);
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15       void dbh_set_key (DBHashTable *dbh, unsigned char *key);
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DESCRIPTION

19       The  dbh_set_data  function  copies  the  user  data  into  the current
20       DBHashTable record and along with function dbh_set_key makes  the  cur‐
21       rent  DBHashTable record ready for the dbh_update function to commit to
22       the actual DBHashTable on disk or if only the key is set, ready for the
23       dbh_load function to load the current record data from disk.  data is a
24       pointer from where the data is to be copied to the current  DBHashTable
25       record and size is the amount of bytes to copy.
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27       The  dbh_set_key  function  sets  the  key  of  the current DBHashTable
28       record.
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RETURN VALUE

32       These functions do not return anything.
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NOTES

35       The length of the key to be copied is taken from the number of branches
36       defined when the DBHashTable was created.
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SEE ALSO

39       dbh (0), dbh_update (3), dbh_load (3)
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Author

42       Edscott Wilson Garcia <edscott@xfce.org>
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46DBHashTables                          DBH                      dbh_set_data(3)