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I'm having an issue implementing my semaphores....

The following is how I'm setting up the semaphore.

First: I get the semkey (which I've wrapped in an IF statement using perror() but in an...

Hi all, I'm trying to test my concepts of how shared memory works and how to access it.

So I've got a basic program that sets up a structure and shared memory segment and then tries to write /...

Hi,

I'm trying to wrap my head around piping in C - I've got a small C program that forks and pipes stuff from the child process to the parent process.

Currently the child process calls a C...