#include	<stdio.h>

static char key[20];
static char salt[10];

char   *gets ();
char   *crypt ();

main () {
    for (;;) {
	printf ("\n Give me the key ->");
	gets (key);
	printf ("\n Give me the salt ->");
	gets (salt);
	salt[2] = 0;
	printf ("\n\n The encrypted text is: `%s'\n", crypt (key, salt));
    }
}