96 	int c = input();  in peek()
108 	c = input();  in gettok()
118 		for ( ; (c = input()) != 0; ) {  in gettok()
135 		for ( ; (c = input()) != 0; ) {  in gettok()
207 			while ((c = input()) != '\n' && c != 0)  in yylex()
215 				input();  in yylex()
217 				input(); input();	/* \n */  in yylex()
225 				input(); RET(AND);  in yylex()
230 				input(); RET(BOR);  in yylex()
235 				input(); yylval.i = NE; RET(NE);  in yylex()
237 				input(); yylval.i = NOTMATCH; RET(MATCHOP);  in yylex()
245 				input(); yylval.i = LE; RET(LE);  in yylex()
251 				input(); yylval.i = EQ; RET(EQ);  in yylex()
257 				input(); yylval.i = GE; RET(GE);  in yylex()
259 				input(); yylval.i = APPEND; RET(APPEND);  in yylex()
265 				input(); yylval.i = INCR; RET(INCR);  in yylex()
267 				input(); yylval.i = ADDEQ; RET(ASGNOP);  in yylex()
272 				input(); yylval.i = DECR; RET(DECR);  in yylex()
274 				input(); yylval.i = SUBEQ; RET(ASGNOP);  in yylex()
279 				input(); yylval.i = MULTEQ; RET(ASGNOP);  in yylex()
281 				input();	/* eat 2nd * */  in yylex()
283 					input(); yylval.i = POWEQ; RET(ASGNOP);  in yylex()
293 				input(); yylval.i = MODEQ; RET(ASGNOP);  in yylex()
298 				input(); yylval.i = POWEQ; RET(ASGNOP);  in yylex()
366 	for (bp = buf; (c = input()) != '"'; ) {  in string()
379 			c = input();  in string()
395 					n = 8 * n + input() - '0';  in string()
397 						n = 8 * n + input() - '0';  in string()
404 				for (px = xbuf; (c = input()) != 0 && px-xbuf < 100-2; ) {  in string()
514 	for ( ; (c = input()) != '/' && c != 0; ) {  in regexpr()
523 			*bp++ = input();  in regexpr()
544 int input(void)	/* get next lexical input character */  in input()  function