Thread: Sending/Receiving Messages

Im working on this program in C++ using the message queue in linux, but for some reason i cannot get these two programs to communicate. The code for the first part is here:

http://sourcepost.sytes.net/sourcepo...ource_id=21610

while the second program is here

http://sourcepost.sytes.net/sourcepo...ource_id=21611

The part to look at is the do while, it starts on line 40. Thanks