Programming with IPC

QNX Newsgroups (Archives) qdn.public.qnxrtp.os
1

Hi,

I need to know about the primitives to use when programming with IPC. I’ve
read about either Send(), Receive(), Reply() or msgSend(), msgReceive(),
msgReply(). I don’t know which are the most up-to-date and which I should
use. Could you help me with that?

Thanks!
Cesar

C e s a r O s s a m u I d a
Master’s degree student
Institute of Informatics - UFRGS

2

Hi,

If you are using QNX 4 you would use the Send(), Receive(), Reply()
IPC functions. If you are using QNX Neutrino, you would use the
MsgSend*(), MsgReceive*(), MsgReply*() IPC functions.

Regards,

Barry






Cesar Ida <cesarida@inf.ufrgs.br> wrote:

Hi,

I need to know about the primitives to use when programming with IPC. I’ve
read about either Send(), Receive(), Reply() or msgSend(), msgReceive(),
msgReply(). I don’t know which are the most up-to-date and which I should
use. Could you help me with that?

Thanks!
Cesar

C e s a r O s s a m u I d a
Master’s degree student
Institute of Informatics - UFRGS