41 FILE *iobuf;  variable
73 		if ((iobuf = fopen(*argv, "r")) == NULL) {  in main()
106 				while (((c = getc(iobuf)) == '\n') ||  in main()
112 			while (((*name++ = c = getc(iobuf)) != ' ') &&  in main()
115 			while (((c = getc(iobuf)) == ' ') || (c == '\n'));  in main()
128 				while ((c = getc(iobuf)) != '\n');  in main()
132 			while (gotflg || (c = getc(iobuf)) != EOF) {  in main()
138 					switch (c = getc(iobuf)) {  in main()
170 			while (((c = getc(iobuf)) == '\n') || (c == ' '));  in main()
194 		fclose(iobuf);  in main()
218 	while (++k < 4 && (c = getc(iobuf)) >= '0' && c <= '7')  in getnm()
221 		c = getc(iobuf);  in getnm()