/* Oops; slight change from wc3.l introduces backtracking */ws    [ \t]nonws [^ \t\n]word  {ws}*{nonws}+words {word}{ws}+%%	int cc = 0, wc = 0, lc = 0;{word}{ws}*		cc += yyleng; ++wc;{word}{ws}*\n		cc += yyleng; ++wc; ++lc;{words}{word}		cc += yyleng; wc += 2;	/* oops */{words}{2}{word}{ws}*	cc += yyleng; wc += 3;{words}{3}{word}{ws}*	cc += yyleng; wc += 4;{ws}+			cc += yyleng;\n+			cc += yyleng; lc += yyleng;<<EOF>>		{		printf( "%8d %8d %8d\n", lc, wc, cc );		yyterminate();		}