root/ext/dba/libcdb/cdb_make.h

INCLUDED FROM

/*
   +----------------------------------------------------------------------+
   | PHP Version 5                                                        |
   +----------------------------------------------------------------------+
   | Copyright (c) 1997-2008 The PHP Group                                |
   +----------------------------------------------------------------------+
   | This source file is subject to version 3.01 of the PHP license,      |
   | that is bundled with this package in the file LICENSE, and is        |
   | available through the world-wide-web at the following url:           |
   | http://www.php.net/license/3_01.txt                                  |
   | If you did not receive a copy of the PHP license and are unable to   |
   | obtain it through the world-wide-web, please send a note to          |
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
   | Author: Marcus Boerger <helly@php.net>                               |
   +----------------------------------------------------------------------+
 */

/* $Id: cdb_make.h,v 1.7.2.1.2.2 2007/12/31 07:20:05 sebastian Exp $ */

/* incorporated from D.J.Bernstein's cdb-0.75 (http://cr.yp.to/cdb.html)*/

#ifndef CDB_MAKE_H
#define CDB_MAKE_H

#include <stdio.h>
#include "uint32.h"

#define CDB_HPLIST 1000

struct cdb_hp {
        uint32 h;
        uint32 p;
};

struct cdb_hplist {
        struct cdb_hp hp[CDB_HPLIST];
        struct cdb_hplist *next;
        int num;
} ;

struct cdb_make {
        /* char bspace[8192]; */
        char final[2048];
        uint32 count[256];
        uint32 start[256];
        struct cdb_hplist *head;
        struct cdb_hp *split; /* includes space for hash */
        struct cdb_hp *hash;
        uint32 numentries;
        /* buffer b; */
        uint32 pos;
        /* int fd; */
        php_stream * fp;
};

int cdb_make_start(struct cdb_make *, php_stream * TSRMLS_DC);
int cdb_make_addbegin(struct cdb_make *, unsigned int, unsigned int TSRMLS_DC);
int cdb_make_addend(struct cdb_make *, unsigned int, unsigned int, uint32 TSRMLS_DC);
int cdb_make_add(struct cdb_make *, char *, unsigned int, char *, unsigned int TSRMLS_DC);
int cdb_make_finish(struct cdb_make * TSRMLS_DC);
char *cdb_make_version();

#endif