DBENV->set_func_realloc

APIRef

#include <db.h>

int DBENV->set_func_realloc(DB_ENV *dbenv, void *(*func_realloc)(void *ptr, size_t size));

Description

Replace Berkeley DB calls to the ANSI C X3.159-1989 (ANSI C) standard realloc function with func_realloc, which must conform to the standard interface.

The DBENV->set_func_realloc interface affects the entire application, not only the environment in which it is called.

The DBENV->set_func_realloc interface may only be used to configure Berkeley DB before the DBENV->open interface is called.

The DBENV->set_func_realloc function returns a non-zero error value on failure and 0 on success.

Errors

EINVAL
An invalid flag value or parameter was specified.

Called after DBENV->open was called.

See Also

DBENV->set_func_close, DBENV->set_func_dirfree, DBENV->set_func_dirlist, DBENV->set_func_exists, DBENV->set_func_free, DBENV->set_func_fsync, DBENV->set_func_ioinfo, DBENV->set_func_malloc, DBENV->set_func_map, DBENV->set_func_open, DBENV->set_func_read, DBENV->set_func_realloc, DBENV->set_func_seek, DBENV->set_func_sleep, DBENV->set_func_unlink, DBENV->set_func_unmap, DBENV->set_func_write and DBENV->set_func_yield.

APIRef

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