asb / lua-tinycdb
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Description: A lua binding to the tinycdb library by Michael Tokarev
Homepage: http://asbradbury.org/projects/lua-tinycdb/
Clone URL: git://github.com/asb/lua-tinycdb.git
lua-tinycdb / cdb_int.h
100644 42 lines (35 sloc) 0.966 kb
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/* $Id: cdb_int.h,v 1.13 2006/06/28 17:49:21 mjt Exp $
 * internal cdb library declarations
 *
 * This file is a part of tinycdb package by Michael Tokarev, mjt@corpit.ru.
 * Public domain.
 */
 
#include "cdb.h"
#include <errno.h>
#include <string.h>
 
#ifndef EPROTO
# define EPROTO EINVAL
#endif
 
#ifndef internal_function
# ifdef __GNUC__
#  define internal_function __attribute__((visibility("hidden")))
# else
#  define internal_function
# endif
#endif
 
struct cdb_rec {
  unsigned hval;
  unsigned rpos;
};
 
struct cdb_rl {
  struct cdb_rl *next;
  unsigned cnt;
  struct cdb_rec rec[254];
};
 
int _cdb_make_write(struct cdb_make *cdbmp,
		    const unsigned char *ptr, unsigned len);
int _cdb_make_fullwrite(int fd, const unsigned char *buf, unsigned len);
int _cdb_make_flush(struct cdb_make *cdbmp);
int _cdb_make_add(struct cdb_make *cdbmp, unsigned hval,
                  const void *key, unsigned klen,
                  const void *val, unsigned vlen);