字符串分割

#include
#include

#define STRING_LONGTH 20
unsigned char String_buf[]={"String分割你好啊哈好哈哈好爱好啊哈啊哈哈爱好啊"};
unsigned char Temp_buf[100] ={0};

int main()
{
 int i =0;
 int j =0;
 int z =0;
 if(strlen(String_buf)>STRING_LONGTH)
 {
  for(; i  {
   if(String_buf[i] >0x80)
   {
    Temp_buf[i] = String_buf[z];
    Temp_buf[i+1] = String_buf[z+1];
    i+=1;
    z+=2;
   }
   else
   {
    Temp_buf[i] = String_buf[i];
    z++;
   }   
  }
  Temp_buf[i++] ='.';
  Temp_buf[i++] ='.';
  Temp_buf[i++] ='.';
  Temp_buf[i] ='\0';  
 }
 printf("Temp_buf = %s\n",Temp_buf); 
}