Index: tdbsa/tdb.c
===================================================================
--- tdbsa.orig/tdb.c
+++ tdbsa/tdb.c
@@ -251,39 +251,39 @@ struct tdb_context {
 /*
   internal prototypes
 */
-int tdb_munmap(struct tdb_context *tdb);
-void tdb_mmap(struct tdb_context *tdb);
-int tdb_lock(struct tdb_context *tdb, int list, int ltype);
-int tdb_unlock(struct tdb_context *tdb, int list, int ltype);
-int tdb_brlock(struct tdb_context *tdb, tdb_off_t offset, int rw_type, int lck_type, int probe, size_t len);
-int tdb_transaction_lock(struct tdb_context *tdb, int ltype);
-int tdb_transaction_unlock(struct tdb_context *tdb);
-int tdb_brlock_upgrade(struct tdb_context *tdb, tdb_off_t offset, size_t len);
-int tdb_write_lock_record(struct tdb_context *tdb, tdb_off_t off);
-int tdb_write_unlock_record(struct tdb_context *tdb, tdb_off_t off);
-int tdb_ofs_read(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d);
-int tdb_ofs_write(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d);
-void *tdb_convert(void *buf, u32 size);
-int tdb_free(struct tdb_context *tdb, tdb_off_t offset, struct list_struct *rec);
-tdb_off_t tdb_allocate(struct tdb_context *tdb, tdb_len_t length, struct list_struct *rec);
-int tdb_ofs_read(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d);
-int tdb_ofs_write(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d);
-int tdb_lock_record(struct tdb_context *tdb, tdb_off_t off);
-int tdb_unlock_record(struct tdb_context *tdb, tdb_off_t off);
-int tdb_rec_read(struct tdb_context *tdb, tdb_off_t offset, struct list_struct *rec);
-int tdb_rec_write(struct tdb_context *tdb, tdb_off_t offset, struct list_struct *rec);
-int tdb_do_delete(struct tdb_context *tdb, tdb_off_t rec_ptr, struct list_struct *rec);
-unsigned char *tdb_alloc_read(struct tdb_context *tdb, tdb_off_t offset, tdb_len_t len);
-int tdb_parse_data(struct tdb_context *tdb, TDB_DATA key,
+static int tdb_munmap(struct tdb_context *tdb);
+static void tdb_mmap(struct tdb_context *tdb);
+static int tdb_lock(struct tdb_context *tdb, int list, int ltype);
+static int tdb_unlock(struct tdb_context *tdb, int list, int ltype);
+static int tdb_brlock(struct tdb_context *tdb, tdb_off_t offset, int rw_type, int lck_type, int probe, size_t len);
+static int tdb_transaction_lock(struct tdb_context *tdb, int ltype);
+static int tdb_transaction_unlock(struct tdb_context *tdb);
+static int tdb_brlock_upgrade(struct tdb_context *tdb, tdb_off_t offset, size_t len);
+static int tdb_write_lock_record(struct tdb_context *tdb, tdb_off_t off);
+static int tdb_write_unlock_record(struct tdb_context *tdb, tdb_off_t off);
+static int tdb_ofs_read(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d);
+static int tdb_ofs_write(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d);
+static void *tdb_convert(void *buf, u32 size);
+static int tdb_free(struct tdb_context *tdb, tdb_off_t offset, struct list_struct *rec);
+static tdb_off_t tdb_allocate(struct tdb_context *tdb, tdb_len_t length, struct list_struct *rec);
+static int tdb_ofs_read(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d);
+static int tdb_ofs_write(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d);
+static int tdb_lock_record(struct tdb_context *tdb, tdb_off_t off);
+static int tdb_unlock_record(struct tdb_context *tdb, tdb_off_t off);
+static int tdb_rec_read(struct tdb_context *tdb, tdb_off_t offset, struct list_struct *rec);
+static int tdb_rec_write(struct tdb_context *tdb, tdb_off_t offset, struct list_struct *rec);
+static int tdb_do_delete(struct tdb_context *tdb, tdb_off_t rec_ptr, struct list_struct *rec);
+static unsigned char *tdb_alloc_read(struct tdb_context *tdb, tdb_off_t offset, tdb_len_t len);
+static int tdb_parse_data(struct tdb_context *tdb, TDB_DATA key,
 		   tdb_off_t offset, tdb_len_t len,
 		   int (*parser)(TDB_DATA key, TDB_DATA data,
 				 void *private_data),
 		   void *private_data);
-tdb_off_t tdb_find_lock_hash(struct tdb_context *tdb, TDB_DATA key, u32 hash, int locktype,
+static tdb_off_t tdb_find_lock_hash(struct tdb_context *tdb, TDB_DATA key, u32 hash, int locktype,
 			   struct list_struct *rec);
-void tdb_io_init(struct tdb_context *tdb);
-int tdb_expand(struct tdb_context *tdb, tdb_off_t size);
-int tdb_rec_free_read(struct tdb_context *tdb, tdb_off_t off,
+static void tdb_io_init(struct tdb_context *tdb);
+static int tdb_expand(struct tdb_context *tdb, tdb_off_t size);
+static int tdb_rec_free_read(struct tdb_context *tdb, tdb_off_t off,
 		      struct list_struct *rec);