231 static char		laststyle = '/';  variable
709 			if (should_print && laststyle == '=') {  in main()
787 					fprnt(laststyle, lastpo);  in main()
896 				laststyle = '/';  in main()
946 				laststyle = '/';  in main()
961 				laststyle = '/';  in main()
977 				laststyle = '/';  in main()
1055 				laststyle = '=';  in main()
1080 				laststyle = '=';  in main()
1098 				laststyle = '=';  in main()
1463 					laststyle = '=';  in main()
1539 					laststyle = '=';  in main()
1763 					laststyle = '=';  in main()
1808 				laststyle = '=';  in main()
3624 	laststyle = style;  in fprnt()