Continue development

[squirrelmail.git] / functions / strings.php

diff --git a/functions/strings.php b/functions/strings.php
index ffbc5707c76caaaca91c9648ba37864789d534c9..b4d1a5406549c10609cc94438d52502f8db26a61 100644 (file)
--- a/functions/strings.php
+++ b/functions/strings.php
@@ -3,7 +3,7 @@
 /** 
  * strings.php
  *
- * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Copyright (c) 1999-2003 The SquirrelMail Project Team
  * Licensed under the GNU GPL. For full terms see the file COPYING.
  *
  * This code provides various string manipulation functions that are
@@ -16,14 +16,14 @@
  * SquirrelMail version number -- DO NOT CHANGE
  */
 global $version;
-$version = '1.3.3 [CVS-DEVEL]';
+$version = '1.4.0 [CVS-DEVEL]';
 
 /** 
  * SquirrelMail internal version number -- DO NOT CHANGE
  * $sm_internal_version = array (release, major, minor)
  */
-//global $SQM_INTERNAL_VERSION;
-//$SQM_INTERNAL_VERSION = array(1,3,3);
+global $SQM_INTERNAL_VERSION;
+$SQM_INTERNAL_VERSION = array(1,4,0);
 
 
 /**
@@ -284,24 +284,7 @@ function sq_mt_seed($Val) {
     $Max = mt_getrandmax();
     
     if (! is_int($Val)) {
-        if (function_exists('crc32')) {
             $Val = crc32($Val);
-        } else {
-            $Str = $Val;
-            $Pos = 0;
-            $Val = 0;
-            $Mask = $Max / 2;
-            $HighBit = $Max ^ $Mask;
-            while ($Pos < strlen($Str)) {
-                if ($Val & $HighBit) {
-                    $Val = (($Val & $Mask) << 1) + 1;
-                } else {
-                    $Val = ($Val & $Mask) << 1;
-                }
-                $Val ^= $Str[$Pos];
-                $Pos ++;
-            }
-        }
     }
     
     if ($Val < 0) {