Fix warning on format

It seems Z is a libc5 only format modifier. Using standard 'z'
instead.

diff --git a/util/printpkt.c b/util/printpkt.c
index 3983a6880a13b28873882e44f4c51b9d33cf8e64..6b646e977a665505f9503b8a098834afd381e5a9 100644 (file)
--- a/util/printpkt.c
+++ b/util/printpkt.c
@@ -299,7 +299,7 @@ static int printpkt_ipv6(struct ulogd_key *res, char *buf)
                                   (char *) ikey_get_ptr(&res[KEY_IP_DADDR]));
 
        if (pp_is_valid(res, KEY_IP6_PAYLOAD_LEN))
-               buf_cur += sprintf(buf_cur, "LEN=%Zu ",
+               buf_cur += sprintf(buf_cur, "LEN=%zu ",
                                   ikey_get_u16(&res[KEY_IP6_PAYLOAD_LEN]) +
                                   sizeof(struct ip6_hdr));