90 static FILE	*infile;  variable
213 	infile = open_mapping_file(pathbuf, infilename, explicit_name, type);
214 	if (infile == NULL) return (1);
221 	fclose(infile);
345 		infile = fopen(pathbuf, "r");  in open_mapping_file()
346 		if (infile) return (infile);  in open_mapping_file()
361 	infile = fopen(pathbuf, "r");  in open_mapping_file()
362 	if (infile) return (infile);  in open_mapping_file()
373 		infile = fopen(pathbuf, "r");  in open_mapping_file()
374 		if (infile) return (infile);  in open_mapping_file()
775 	while ((c = getc(infile)) == ' ' || c == '\t')  in yylex()
781 			while ((c = getc(infile)) != EOF && c != '\n')  in yylex()
796 		if ((c = getc(infile)) == EOF)  in yylex()
799 			(void) ungetc(c, infile);  in yylex()
809 				yylval.number = readesc(infile, '\'', 1);  in yylex()
816 			if ((c = getc(infile)) == EOF || c == '\n')  in yylex()
824 		if ((c = getc(infile)) == EOF)  in yylex()
827 			(void) ungetc(c, infile);  in yylex()
837 					c = readesc(infile, '"', 0);  in yylex()
839 			} while ((c = getc(infile)) != EOF && c != '\n' &&  in yylex()
861 		if ((c = getc(infile)) == EOF)  in yylex()
871 			if ((c = getc(infile)) == EOF)  in yylex()
876 		(void) ungetc(c, infile);  in yylex()
885 		} while ((c = getc(infile)) != EOF && (isalnum(c) || c == '_'));  in yylex()
888 		(void) ungetc(c, infile);  in yylex()