1*15430Sralph #ifndef lint 2*15430Sralph static char sccsid[] = "@(#)close.c 4.1 (Berkeley) 11/10/83"; 3*15430Sralph #endif 4*15430Sralph 5*15430Sralph #include <signal.h> 6*15430Sralph #include "dumb.h" 7*15430Sralph 8*15430Sralph closepl() 9*15430Sralph { 10*15430Sralph int i, j; 11*15430Sralph 12*15430Sralph for(j=0; j<LINES; j++){ 13*15430Sralph for(i=0; i<COLS; i++){ 14*15430Sralph printf("%c", screenmat[i][j]); 15*15430Sralph } 16*15430Sralph printf("\n"); 17*15430Sralph } 18*15430Sralph signal(SIGINT, SIG_IGN); 19*15430Sralph exit(0); 20*15430Sralph } 21