c strstr

#include <stdio.h>

int strend(char *s , char *t) {
	char *temp = s;
	while(*temp != '\0') {		
		char *tmp1 = temp;
		char *t1 = t;

		while(*t1 != '\0' && *tmp1 != '\0') {
			if(*t1 != *tmp1)
				break;
			if(*t1 == *tmp1 && *(t1+1)=='\0')  
                return 1;  
            //若相等则继续比较下一个字符  
            if (*t1 == *tmp1)  
            {  
                t1++;  
                tmp1++;  
            }  
		}
		temp++;
	}
	return 0;
}

int main(int argc, char *argv[])
{
	char str[] = "hello world";
	char des[] = "wor";

	int res = strend(str,des);

	printf("res:%d\n",res);
	return 0;
}