help me please

[moonoi]

static unsigned char itoa64[] = "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";

static void to64 (char *s, long v, int n)
{
	while (--n >= 0) {
	*s++ = itoa64[v & 0x3f];
	v >>= 6;
	}
}

int cmd_chpasswd (user_t *user, const char *old, const char *txtpass)
{
	char salt[3];

	to64(salt, rand(), 2);   /* calculate salt */
	user->pass = strdup(crypt(txtpass,salt));   /* crypt password */

	return 1;
}

I want to rewrite to64() in PHP but I can't translate it to PHP. Help me please

Thank you

[MacGyver]

Try a PHP board.

[OnionKnight]

I don't see what you're having trouble with. PHP is basically C with dynamic typing. I haven't done PHP for some time but it wouldn't surprise if you would get a working implementation just by stripping away the type information.