I need to implement a simple dynamic array of pointers to a typedef\'ed pointer.
Using realloc each time it\'s requested by the user, the array size will grow by sizeof(
Well, it all depends. Do you require that the memory be initialized to 0? If not, then no, you don't need to do anything. Just as is the case with malloc, realloc doesn't perform any initialization. Any memory past the memory that was present in the original block is left uninitialized.