79 static FILE *Fp;  variable
279 	if (Fp != NULL) {  in closefile()
281 		if (pclose(Fp) > 0)  in closefile()
285 		(void) fclose(Fp);  in closefile()
288 	Fp = NULL;  in closefile()
308 		while (Fp == NULL) {  in yylex()
317 			if ((Fp = popen(Tok, "r")) == NULL)  in yylex()
320 			Fp = eftread_fopen(Fileopened, ibuf, sizeof (ibuf));  in yylex()
326 			if (Fp != NULL) {  in yylex()
351 		switch (c = getc(Fp)) {  in yylex()
357 			while ((c = getc(Fp)) != EOF &&  in yylex()
369 				while ((c = getc(Fp)) != EOF && isalnum(c))  in yylex()
375 					while ((c = getc(Fp)) != EOF &&  in yylex()
386 					while ((c = getc(Fp)) != EOF &&  in yylex()
391 					(void) ungetc(c, Fp);  in yylex()
403 				} while ((c = getc(Fp)) != EOF);  in yylex()
406 					c = getc(Fp);  in yylex()
410 				while ((c = getc(Fp)) != EOF && c != '"')  in yylex()
420 			while ((c = getc(Fp)) != EOF && c != '\n' && c != '\r')  in yylex()
425 				(void) ungetc(c, Fp);  in yylex()
447 			if ((nextc = getc(Fp)) == EOF)  in yylex()
451 				while ((c = getc(Fp)) != EOF) {  in yylex()
455 					    (((c = getc(Fp)) == EOF) ||  in yylex()
467 				(void) ungetc(nextc, Fp);  in yylex()
480 				c = getc(Fp);  in yylex()
502 			if ((nextc = getc(Fp)) == '&')  in yylex()
505 				(void) ungetc(nextc, Fp);  in yylex()
514 			if ((nextc = getc(Fp)) == '|')  in yylex()
517 				(void) ungetc(nextc, Fp);  in yylex()
526 			if ((nextc = getc(Fp)) == '=')  in yylex()
529 				(void) ungetc(nextc, Fp);  in yylex()
538 			if ((nextc = getc(Fp)) == '=')  in yylex()
541 				(void) ungetc(nextc, Fp);  in yylex()
550 			if ((nextc = getc(Fp)) == '>')  in yylex()
553 				(void) ungetc(nextc, Fp);  in yylex()
561 			if ((nextc = getc(Fp)) == '=')  in yylex()
568 				(void) ungetc(nextc, Fp);  in yylex()
576 			if ((nextc = getc(Fp)) == '=')  in yylex()
583 				(void) ungetc(nextc, Fp);  in yylex()
597 					if ((c = getc(Fp)) == EOF) {  in yylex()
605 						(void) ungetc(c, Fp);  in yylex()
612 				while ((c = getc(Fp)) != EOF) {  in yylex()
638 						(void) ungetc(c, Fp);  in yylex()
649 					c = getc(Fp);  in yylex()
654 						(void) ungetc(c, Fp);  in yylex()
802 	while ((c = getc(Fp)) != EOF &&  in doident()
812 	while ((c = getc(Fp)) != EOF && c != '"' && c != '\n')  in doident()
818 		while ((c = getc(Fp)) != EOF && c != '\n')  in doident()
821 	(void) ungetc(c, Fp);  in doident()
838 	while ((c = getc(Fp)) != EOF &&  in dodictionary()
848 	while ((c = getc(Fp)) != EOF && c != '"' && c != '\n')  in dodictionary()
854 		while ((c = getc(Fp)) != EOF && c != '\n')  in dodictionary()
857 	(void) ungetc(c, Fp);  in dodictionary()
890 	while ((c = getc(Fp)) != EOF &&  in doallow_cycles()
901 		while ((c = getc(Fp)) != EOF && c != '"' && c != '\n')  in doallow_cycles()
907 			while ((c = getc(Fp)) != EOF && c != '\n')  in doallow_cycles()
912 	(void) ungetc(c, Fp);  in doallow_cycles()