What are the best practices for handling binary files in C?

What are the best practices for handling binary files in C?

When handling binary files in C, it's important to use the correct file modes, manage memory efficiently, and ensure proper error handling.

Can you explain the different file modes I should use?

Sure! Use 'rb' for reading binary files, 'wb' for writing, and 'ab' for appending. Always check if the file opened successfully.

What about memory management when working with binary data?

Allocate enough memory for your data structures and always free the memory after use to prevent leaks.

How can I ensure proper error handling during file operations?

Check the return values of file operations and use perror() to print error messages. This helps in debugging.