1                 : /*
       2                 :    +----------------------------------------------------------------------+
       3                 :    | PHP Version 5                                                        |
       4                 :    +----------------------------------------------------------------------+
       5                 :    | Copyright (c) 1997-2009 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: uint32.c 272374 2008-12-31 11:17:49Z sebastian $ */
      20                 : 
      21                 : /* incorporated from D.J.Bernstein's cdb-0.75 (http://cr.yp.to/cdb.html)*/
      22                 : 
      23                 : #ifdef HAVE_CONFIG_H
      24                 : #include "config.h"
      25                 : #endif
      26                 : 
      27                 : #include "php.h"
      28                 : 
      29                 : #include "uint32.h"
      30                 : 
      31                 : /* {{{ uint32_pack */
      32                 : void uint32_pack(char *out, uint32 in)
      33            1638 : {
      34            1638 :         out[0] = in&0xff; in>>=8;
      35            1638 :         out[1] = in&0xff; in>>=8;
      36            1638 :         out[2] = in&0xff; in>>=8;
      37            1638 :         out[3] = in&0xff;
      38            1638 : }
      39                 : /* }}} */
      40                 : 
      41                 : /* {{{ uint32_unpack */
      42                 : void uint32_unpack(const char *in, uint32 *out)
      43             366 : {
      44             366 :         *out = (((uint32)(unsigned char)in[3])<<24) |
      45                 :                (((uint32)(unsigned char)in[2])<<16) |
      46                 :                (((uint32)(unsigned char)in[1])<<8) |
      47                 :                (((uint32)(unsigned char)in[0]));
      48             366 : }
      49                 : /* }}} */