#include <std.h>
#define MAXLINE 1000
#define MX 20
main()
{
	int len, x;
	char line[MAXLINE], save[x, MAXLINE];

	while ((len=getline(line,MAXLINE)) >0)
		if (len > MX) {
			copy(line,save);
			x++;
		}
		putfmt("\n%p", save);
}
getline(s, lim)
char s[];
int lim;
{
	int c, i;

	for (i=0; i<lim-1 && (c=getch()) != EOF && c!='\n';++i) 
		s[i] = c;
	if (c == '\n') {
		s[i] = c;
		++i;
	}
	s[i] = '\0';
	return(i);
}
copy(s1,s2)
char s1[], s2[];
{
	int i;

	i = 0;
	while ((s2[i] = s1[i]) != '\0')
		++i;
}