phamtm/v0_no_free_no_realloc.c

## v0_no_free_no_realloc.c
#include <sys/type.h>
#include <unistd.h>

void* malloc(size_t size) {
  void *p;
  p = sbrk(0);  // Initially, `break` is positioned at start of heap

  if (sbrk(size) == (void*) -1)
    return NULL;

  return p;
}
	#include <sys/type.h>
	#include <unistd.h>

	void* malloc(size_t size) {
	void *p;
	p = sbrk(0); // Initially, `break` is positioned at start of heap

	if (sbrk(size) == (void*) -1)
	return NULL;

	return p;
	}