1*15450Sralph #ifndef lint 2*15450Sralph static char sccsid[] = "@(#)erase.c 4.1 (Berkeley) 11/10/83"; 3*15450Sralph #endif 4*15450Sralph 5*15450Sralph #include "hp2648.h" 6*15450Sralph 7*15450Sralph erase() 8*15450Sralph { 9*15450Sralph buffready(8); 10*15450Sralph putchar(ESC); 11*15450Sralph putchar(GRAPHIC); 12*15450Sralph putchar(DISPLAY); 13*15450Sralph putchar('a'); 14*15450Sralph putchar(ESC); 15*15450Sralph putchar(GRAPHIC); 16*15450Sralph putchar(PLOT); 17*15450Sralph putchar(BINARY); 18*15450Sralph } 19