return(y-x-1);《===怎么计算的??
											int funl(char *x)
   { char *y=x;
     while(*y++);
return(y-x-1);《===怎么计算的??
   }
int funl(char *x)
   { char *y=x;
     while(*y++);
return(y-x-1);《===怎么计算的??
   }
 2006-06-10 19:36
	    2006-06-10 19:36
   2006-06-10 20:50
	    2006-06-10 20:50
   2006-06-10 22:57
	    2006-06-10 22:57