What are the best practices for using pthreads in C?

What are the best practices for using pthreads in C?

When using pthreads in C, it's important to follow best practices like proper thread synchronization, avoiding race conditions, and managing resources efficiently.

Can you explain how to avoid race conditions?

To avoid race conditions, use mutexes to protect shared resources, ensuring that only one thread can access the resource at a time.

What are mutexes and how do I use them?

Mutexes, or mutual exclusions, are synchronization primitives that prevent multiple threads from accessing a resource simultaneously. You can use pthread_mutex_lock() to lock a mutex and pthread_mutex_unlock() to unlock it.

Are there any common pitfalls I should be aware of?

Yes, common pitfalls include forgetting to unlock mutexes, causing deadlocks, and not properly handling thread termination.