Read from stdin write to stdout in C

Question

I am trying to write a cat clone to exercise C, I have this code:

#include 
#define BLOCK_SIZE 512
int main(int argc, const char *argv[])
{
    if         


        

Answer 1

i can quote an answer by me: https://stackoverflow.com/a/296018/27800

fread(buffer, sizeof(char), block_size, stdin);