KMP字符串匹配

#include 
#include 
#define MAX_SIZE 1024

//原版的next数组
void get_next(char *s,int next[])
{
    int l=strlen(s);
    int j=0;
    int k=-1;
    next[0]=-1;
    while(j=l2)
        return i-l2;
    else
        return -1;


}
int main()
{
    char str1[64]="aabaabaabaaab!";
    char str2[64]="aaab";
    printf("%d\n",kmp(str1,str2));
    return 0;
}