In C, if I malloc(N) a buffer, for what operations is that buffer valid? E.g.
- a buffer starting at
malloc(N)is invalid for reads until initialized - a buffer starting at
malloc(N)is valid for writes of at least sizeN(but maybe greater).
In C, if I malloc(N) a buffer, for what operations is that buffer valid? E.g.
malloc(N) is invalid for reads until initializedmalloc(N) is valid for writes of at least size N (but maybe greater).