186 static const char      *ofilename;		/* output file name */  variable
295 			ofilename = optarg;  in main()
326 	if (ofilename == NULL) {  in main()
327 		ofilename = "[stdout]";  in main()
331 		if (stat(ofilename, &ost) == 0 &&  in main()
339 			dirsep = strrchr(ofilename, '/');  in main()
343 				    (int)(dirsep - ofilename), ofilename);  in main()
354 			output = fopen(ofilename, "wb");  in main()
356 				err(2, "can't open %s", ofilename);  in main()
607 		warn("couldn't write to %s", ofilename);  in closeout()
626 	if (overwriting && rename(tempname, ofilename) == -1) {  in done()
629 		errx(2, "%s unchanged", ofilename);  in done()