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#include <stdio.h>
#include <stdlib.h>

#define LIST_INIT_SIZE 100
#define LISTINCREMENT 10
#define OK 1
#define ERROR -1

typedef struct{
int *elem;
int length;
int listsize;
}Sqlist;
typedef int Status;

Status InitList_Sq(Sqlist &L){
L.elem=(int *)malloc(LIST_INIT_SIZE * sizeof(int));
if(!L.elem)
exit(0);
L.length=0;
L.listsize=LIST_INIT_SIZE;
return OK;
}

Status ListInsert_Sq(Sqlist &L ,int i,int e){
int *newbase;
if(i <1||i>L.length+1)
return ERROR;
if(L.length>=L.listsize){
newbase=(int *)realloc(L.elem,(L.listsize+LISTINCREMENT)*sizeof(int));
if(!newbase)
exit(0);
L.elem=newbase;
L.listsize+=LISTINCREMENT;
}
int *p,*q;
q=&(L.elem[i-1]);
for(p=&(L.elem[L.length-1]);p>=q;--p)
*(p+1)=*p;
*q=e;
++L.length;
return OK;
}


void main(){
Sqlist la;
InitList_Sq(la);
ListInsert_Sq(la,1,8);

} return OK;
}


void main(){
Sqlist la;
InitList_Sq(la);
ListInsert_Sq(la,1,8);
}
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