my_malloc

malloc, free, calloc, realloc - allocate and free dynamic memory

The malloc() function allocates size bytes and returns a pointer to the allocated memory. The memory is not initialized. If size is 0, then malloc() returns either NULL, or a unique pointer value that can later be successfully passed to free().

The free() function frees the memory space pointed to by ptr, which must have been returned by a previous call to malloc(), calloc(), or realloc(). Otherwise, or if free(ptr) has already been called before, undefined behavior occurs. If ptr is NULL, no operation is performed.

What are the differents types of memory?

How to run

1. tests already are in src/main.c
2. make to Makefile.
3. You can run the command

   • ./my_malloc

4. After you are done you can clean the Makefile
   • make clean to clean the objects
   • make fclean to clean the objects and the run file ./my_malloc
   • make re to make clean and make fclean