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Annotation of embedaddon/php/ext/dba/libcdb/cdb_make.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:    +----------------------------------------------------------------------+
                      3:    | PHP Version 5                                                        |
                      4:    +----------------------------------------------------------------------+
                      5:    | Copyright (c) 1997-2010 The PHP Group                                |
                      6:    +----------------------------------------------------------------------+
                      7:    | This source file is subject to version 3.01 of the PHP license,      |
                      8:    | that is bundled with this package in the file LICENSE, and is        |
                      9:    | available through the world-wide-web at the following url:           |
                     10:    | http://www.php.net/license/3_01.txt                                  |
                     11:    | If you did not receive a copy of the PHP license and are unable to   |
                     12:    | obtain it through the world-wide-web, please send a note to          |
                     13:    | license@php.net so we can mail you a copy immediately.               |
                     14:    +----------------------------------------------------------------------+
                     15:    | Author: Marcus Boerger <helly@php.net>                               |
                     16:    +----------------------------------------------------------------------+
                     17:  */
                     18: 
                     19: /* $Id: cdb_make.h 293036 2010-01-03 09:23:27Z sebastian $ */
                     20: 
                     21: /* incorporated from D.J.Bernstein's cdb-0.75 (http://cr.yp.to/cdb.html)*/
                     22: 
                     23: #ifndef CDB_MAKE_H
                     24: #define CDB_MAKE_H
                     25: 
                     26: #include <stdio.h>
                     27: #include "uint32.h"
                     28: 
                     29: #define CDB_HPLIST 1000
                     30: 
                     31: struct cdb_hp {
                     32:        uint32 h;
                     33:        uint32 p;
                     34: };
                     35: 
                     36: struct cdb_hplist {
                     37:        struct cdb_hp hp[CDB_HPLIST];
                     38:        struct cdb_hplist *next;
                     39:        int num;
                     40: } ;
                     41: 
                     42: struct cdb_make {
                     43:        /* char bspace[8192]; */
                     44:        char final[2048];
                     45:        uint32 count[256];
                     46:        uint32 start[256];
                     47:        struct cdb_hplist *head;
                     48:        struct cdb_hp *split; /* includes space for hash */
                     49:        struct cdb_hp *hash;
                     50:        uint32 numentries;
                     51:        /* buffer b; */
                     52:        uint32 pos;
                     53:        /* int fd; */
                     54:        php_stream * fp;
                     55: };
                     56: 
                     57: int cdb_make_start(struct cdb_make *, php_stream * TSRMLS_DC);
                     58: int cdb_make_addbegin(struct cdb_make *, unsigned int, unsigned int TSRMLS_DC);
                     59: int cdb_make_addend(struct cdb_make *, unsigned int, unsigned int, uint32 TSRMLS_DC);
                     60: int cdb_make_add(struct cdb_make *, char *, unsigned int, char *, unsigned int TSRMLS_DC);
                     61: int cdb_make_finish(struct cdb_make * TSRMLS_DC);
                     62: char *cdb_make_version();
                     63: 
                     64: #endif