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A set of DB_ENV configuration methods which were not environment specific, but which instead affected the entire application space, have been removed from the DB_ENV object and replaced by static functions. The following table lists the DB_ENV methods previously available to applications and the static functions that should now be used instead.
| DB_ENV method | Berkeley DB 3.1 function | 
|---|---|
| DB_ENV->set_func_close | db_env_set_func_close | 
| DB_ENV->set_func_dirfree | db_env_set_func_dirfree | 
| DB_ENV->set_func_dirlist | db_env_set_func_dirlist | 
| DB_ENV->set_func_exists | db_env_set_func_exists | 
| DB_ENV->set_func_free | db_env_set_func_free | 
| DB_ENV->set_func_fsync | db_env_set_func_fsync | 
| DB_ENV->set_func_ioinfo | db_env_set_func_ioinfo | 
| DB_ENV->set_func_malloc | db_env_set_func_malloc | 
| DB_ENV->set_func_map | db_env_set_func_map | 
| DB_ENV->set_func_open | db_env_set_func_open | 
| DB_ENV->set_func_read | db_env_set_func_read | 
| DB_ENV->set_func_realloc | db_env_set_func_realloc | 
| DB_ENV->set_func_rename | db_env_set_func_rename | 
| DB_ENV->set_func_seek | db_env_set_func_seek | 
| DB_ENV->set_func_sleep | db_env_set_func_sleep | 
| DB_ENV->set_func_unlink | db_env_set_func_unlink | 
| DB_ENV->set_func_unmap | db_env_set_func_unmap | 
| DB_ENV->set_func_write | db_env_set_func_write | 
| DB_ENV->set_func_yield | db_env_set_func_yield | 
| DB_ENV->set_pageyield | dbenv_set_pageyield | 
| DB_ENV->set_region_init | dbenv_set_region_init | 
| DB_ENV->set_mutexlocks | dbenv_set_mutexlocks | 
| DB_ENV->set_tas_spins | dbenv_set_tas_spins | 
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