Top "C" questions

I once had the task of determining the following performance parameters from inside a running application: Total virtual memory available …

What does the "bus error" message mean, and how does it differ from a segfault?

I'm trying to develop/port a game to Android, but it's in C, and Android supports Java, but I'm sure …

I have some source code that was compiled on Windows. I am converting it to run on Red Hat Linux. …

How do you reverse a string in C or C++ without requiring a separate buffer to hold the reversed string?

In C, there appear to be differences between various values of zero -- NULL, NUL and 0. I know that the …

This is a follow on from a previously posted question: How to generate a random number in C? I wish …

I am trying to return a C string from a function, but it's not working. Here is my code. char …

What are some ways to write object-oriented code in C? Especially with regard to polymorphism. See also this Stack Overflow …

I know that broken pipe error is thrown when the socket on the peer side is closed. But, in my …