- change default message type on receive to 0 as   it is default for receiving a message with any message type   read http://de3.php.net/manual/en/function.msg-receive.php for dealing with   negative values as messagetype  - return an object IPCMessage instead of a string
- change default message type on receive to 0 as
  it is default for receiving a message with any message type
  read http://de3.php.net/manual/en/function.msg-receive.php for dealing with
  negative values as messagetype
 - return an object IPCMessage instead of a string


git-svn-id: 526f3b90ad6d9b1dfe840af828070ca3d99521ac@3668 d2cacbed-c0f6-0310-851a-9dad52fc623a

johannes85/core