#include <ndbm.h>

#define T(t) (t*)0;

#define F(t,n) {t *y = &x.;;}

#define C(n) switch(n){case n:;}

static void f()

{

T(size_t)

T(DBM)

{

datum x;

F(void*, dptr)

F(size_t, dsize)

}

C(DBM_INSERT)

C(DBM_REPLACE)

int(*p_dbm_clearerr)(DBM*) = dbm_clearerr;

void(*p_dbm_close)(DBM*) = dbm_close;

int(*p_dbm_delete)(DBM*,datum) = dbm_delete;

int(*p_dbm_error)(DBM*) = dbm_error;

datum(*p_dbm_fetch)(DBM*,datum) = dbm_fetch;

datum(*p_dbm_firstkey)(DBM*) = dbm_firstkey;

datum(*p_dbm_nextkey)(DBM*) = dbm_nextkey;

DBM*(*p_dbm_open)(const char*,int,mode_t) = dbm_open;

int(*p_dbm_store)(DBM*,datum,datum,int) = dbm_store;

}