#include "system/select.h"
#include "system/wait.h"
#else
-#define _XOPEN_SOURCE 500
+#include "config.h"
#define _FILE_OFFSET_BITS 64
#include <stdint.h>
#include <stdbool.h>
#include <errno.h>
#include <stdio.h>
#include <utime.h>
-#include "config.h"
#endif
#include "tdb.h"
struct tdb_record *rec);
void tdb_io_init(struct tdb_context *tdb);
int tdb_expand(struct tdb_context *tdb, tdb_off_t size);
+tdb_off_t tdb_expand_adjust(tdb_off_t map_size, tdb_off_t size, int page_size);
int tdb_rec_free_read(struct tdb_context *tdb, tdb_off_t off,
struct tdb_record *rec);
void tdb_header_hash(struct tdb_context *tdb,
uint32_t *magic1_hash, uint32_t *magic2_hash);
unsigned int tdb_old_hash(TDB_DATA *key);
+size_t tdb_dead_space(struct tdb_context *tdb, tdb_off_t off);
#endif