1: /* 2: * Copyright (c) 1980 Regents of the University of California. 3: * All rights reserved. The Berkeley software License Agreement 4: * specifies the terms and conditions for redistribution. 5: */ 6: 7: #ifndef lint 8: static char sccsid[] = "@(#)erase.c 5.1 (Berkeley) 5/7/85"; 9: #endif not lint 10: 11: #include "hp2648.h" 12: 13: erase() 14: { 15: buffready(8); 16: putchar(ESC); 17: putchar(GRAPHIC); 18: putchar(DISPLAY); 19: putchar('a'); 20: putchar(ESC); 21: putchar(GRAPHIC); 22: putchar(PLOT); 23: putchar(BINARY); 24: }