1 #ifndef lint 2 static char sccsid[] = "@(#)erase.c 4.1 (Berkeley) 11/10/83"; 3 #endif 4 5 #include "dumb.h" 6 7 erase() 8 { 9 register int i, j; 10 11 for(i=0;i<COLS;i++) 12 for(j=0;j<LINES;j++) 13 screenmat[i][j] = ' '; 14 } 15