/* ECP: FILEname=fig12_20.c */
/* 1*/   void
/* 2*/   Wc( FILE *Ifp )
/* 3*/   {
/* 4*/       int Ch, InWord = 0, Words = 0, Lines = 0, Chars = 0;

/* 5*/       while( ( Ch = getc( Ifp ) ) != EOF )
/* 6*/       {
/* 7*/           Chars++;
/* 8*/           if( Ch == '\n' )
/* 9*/               Lines++;
/*10*/           if( isspace( Ch ) )
/*11*/               InWord = 0;
/*12*/           else if( !InWord )
/*13*/           {
/*14*/               /* New Word Seen */
/*15*/               InWord = 1;
/*16*/               Words++;
/*17*/           }
/*18*/       }

/*19*/       if( Lflag ) printf( "%8d", Lines );
/*20*/       if( Wflag ) printf( "%8d", Words );
/*21*/       if( Cflag ) printf( "%8d", Chars );
/*22*/   }