#include <malloc.h>

int main (int argc, char *argv)
{
	char *ptr=NULL;

	printf("Initial: ptr=%x\n",ptr);

	if ( (ptr=malloc(1024)) != NULL ) 
	 if ( memset(ptr,0,1024) ) {
		printf("Pre: Pointer: %x, Reference: %x, Value: %x\n",ptr,&ptr,ptr[0]);
		(*ptr)++; // increment data
		// ptr++;    // increments pointer/"Cursor"
		printf("Post: Pointer: %x, Reference: %x, Value: %x\n",ptr,&ptr,ptr[0]);
	 }
	free(ptr);
}