221 static char		laststyle = '/';  variable
699 			if (should_print && laststyle == '=') {  in main()
777 					fprnt(laststyle, lastpo);  in main()
886 				laststyle = '/';  in main()
936 				laststyle = '/';  in main()
951 				laststyle = '/';  in main()
967 				laststyle = '/';  in main()
1045 				laststyle = '=';  in main()
1070 				laststyle = '=';  in main()
1088 				laststyle = '=';  in main()
1453 					laststyle = '=';  in main()
1529 					laststyle = '=';  in main()
1753 					laststyle = '=';  in main()
1798 				laststyle = '=';  in main()
3614 	laststyle = style;  in fprnt()