IABSD.fr/src/include/icdb.h

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• Author : nicm
  Date : 2016-09-04 14:51:39
  Hash : 77abaea0
  Message : Make the key sizes and offsets arrays const, ok tedu

• include/icdb.h

• /* $OpenBSD: icdb.h,v 1.4 2016/09/04 14:51:39 nicm Exp $ */
  /*
   * Copyright (c) 2015 Ted Unangst <tedu@openbsd.org>
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
   * copyright notice and this permission notice appear in all copies.
   *
   * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
  
  #ifndef _ICDB_H_
  #define _ICDB_H_
  
  #include <sys/types.h>
  
  __BEGIN_DECLS
  
  struct icdb;
  
  struct icdb *icdb_new(uint32_t version, uint32_t nentries, uint32_t entrysize,
      uint32_t nkeys, const uint32_t *keysizes, const uint32_t *keyoffsets);
  
  struct icdb *icdb_open(const char *name, int flags, uint32_t version);
  int icdb_get(struct icdb *db, void *entry, uint32_t idx);
  int icdb_lookup(struct icdb *db, int keynum, const void *key, void *entry,
      uint32_t *idxp);
  int icdb_nentries(struct icdb *db);
  const void *icdb_entries(struct icdb *db);
  int icdb_update(struct icdb *db, const void *entry, int offset);
  int icdb_add(struct icdb *db, const void *entry);
  int icdb_rehash(struct icdb *db);
  int icdb_save(struct icdb *db, int fd);
  int icdb_close(struct icdb *db);
  
  __END_DECLS
  
  #endif /* !_ICDB_H_ */