#include <stdio.h>
#include <stdlib.h>  /* srand(), rand() */
#include <time.h> /* time() */
#include <unistd.h> /* crypt() */
#include "internal.h" 
#include "apache.p"

static void to64(register char *s, register long v, register int n); 

char *cryptit (char * pw) {
    char salt[9];

    (void) srand((int) time((time_t *) NULL));
    to64(&salt[0], rand(), 8);
    salt[8] = '\0';
	return crypt(pw, salt);
}

/* from Apache's htpasswd.c */
static void to64(register char *s, register long v, register int n)
{
	static unsigned char itoa64[] = /* 0 ... 63 => ascii - 64 */
    "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
	while (--n >= 0) {
		*s++ = itoa64[v & 0x3f];
		v >>= 6;
	}
}