Problem in overriding malloc

Question

I am trying to override malloc by doing this.

#define malloc(X) my_malloc((X))

void* my_malloc(size_t size)
{

    void *p = malloc(size);
    printf (\"All         


        

Answer 1

#define malloc(X) my_malloc((X)) 

void* my_malloc(size_t size) 
{ 
    #define my_malloc(X) malloc((X)) 

    void *p = malloc(size); 
    printf ("Allocated = %s, %s, %s, %x\n",__FILE__, __LINE__, __FUNCTION__, p); 
    return p; 
} 

Here inside the function my_malloc, #define my_malloc(X) malloc((X)) will work. Outside this function it has no effect.Therefor, C malloc function will be invoked inside my_malloc