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//测试函数 
#include "memory.h" 
#include  
#include   
void main() 
{  int i; 
   char *ch[200]; 
   int randnum; 
  struct list *tmplist; 
   //my_test_para mytest[N]; 
  //初始话一整块全为空闲区 
  mymemory.memorybase = memoryarray; 
  mymemory.memorysize = TOTALMEMORY; 
  mymemory.myalloclist = NULL; 
  mymemory.myfreelist = (struct list *)memoryarray; 
  mymemory.myfreelist->size = TOTALMEMORY - sizeof(struct list *); 
  mymemory.myfreelist->next = NULL; 
  mymemory.myfreelist->pre = NULL; 
  //初始化完毕 
  printf("test begin...\n"); 
  srand((unsigned)time(NULL)); 
  for(i=0;i<200;i++) 
  {   
	 
	randnum = rand()%500+1; 
    ch[i] = myalloc(randnum); 
	randnum = rand()%2; 
	if(randnum==1)  
	{ 
		randnum = rand()%(i+1); 
		myfree(ch[randnum]); 
	} 
  } 
  getch(); 
}