Add comment that socklen_t should be used

diff --git a/contrib/whois++/whois++.c b/contrib/whois++/whois++.c
index 469e3ac664142d15120afeb6f8e28a38bef91616..7e20bcc7429f2c2856f10de31dea8fe9fd17a37c 100644 (file)
--- a/contrib/whois++/whois++.c
+++ b/contrib/whois++/whois++.c
@@ -53,6 +53,7 @@ char  **argv;
        struct hostent          *hp;
        static struct sockaddr  sa;
        struct sockaddr_in      *sin = (struct sockaddr_in *) (&sa);
+       /* #### length should be socklen_t when we include portable.h #### */
        int                     length = sizeof(sa);
        static char             options[] = "[-b searchbase] [-d debug ] \
 [-h ldaphost ] [-i] [-l] [-s sizelimit] [-t timelimit] [-T tailorfile ] \