24 	char *p, *err, *file;  in main()  local
37 		err = EARGF(usage());  in main()
38 		width = atoi(err);  in main()
50 	err = nil;  in main()  local
53 		err = loadhtml(0);  in main()
55 		for(i=0; err==nil && i<argc; i++){  in main()
60 				err = errbuf;  in main()
63 			err = loadhtml(fd);  in main()
65 			if(err)  in main()
68 	if(err)  in main()
69 		fprint(2, "htmlfmt: processing %s: %s\n", file, err);  in main()
70 	exits(err);  in main()