C is the language of operating systems. Advanced C programmers learn to work with system calls ( fork , exec , wait , pipe ), process management, interprocess communication (pipes, message queues, shared memory, semaphores), signal handling, file systems and low-level I/O, and networking with sockets (TCP and UDP).
int* arr = malloc(10 * sizeof(int)); if (arr == NULL) printf("Memory allocation failed\n"); return -1; advanced c programming by example pdf github
Modify the examples. Change memory allocation sizes, break the pointer logic to see what happens, and fix the errors. C is the language of operating systems
: This is one of the most direct matches for your search. It contains a dedicated "Advanced C" section and includes the Advanced C.pdf file, along with other classics like Modern C and Mastering Algorithms with C . Change memory allocation sizes, break the pointer logic