Ver 1.0 Complete free and malloc

alloc.h

 #ifndef _ALLOC_H_
 #define _ALLOC_H_
-
+#include <unistd.h>
+#include <stdio.h>
 typedef struct meta_struct {
-
+struct meta_struct * prev;
+struct meta_struct * next;
+unsigned int free;
+unsigned int size;
 } meta;
 
+typedef struct meta_manage {
+meta * Head;
+meta * Tail;
+} manage;
+
+manage META;
+
+void * m_malloc(size_t size);
+
+void * m_realloc(void *ptr , size_t size);
+
+void * m_free (void * ptr);
+
+void set_link(void);
+
+meta * search_and_split(size_t size);
+
+void print_link(void);
+
+void reverse_print(void);
+
 #endif