commit 988731ac08827482d94db846dd89be67d27f34a9
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date:   Mon Nov 4 17:49:22 2024 +0100

    lwip: Fix integer type mismatch on x86_64

diff --git a/lwip/io-ops.c b/lwip/io-ops.c
index 48d604f3..0a5ae0af 100644
--- a/lwip/io-ops.c
+++ b/lwip/io-ops.c
@@ -302,7 +302,7 @@ lwip_S_io_reauthenticate (struct sock_user * user, mach_port_t rend)
   struct sock_user *newuser;
   uid_t gubuf[20], ggbuf[20], aubuf[20], agbuf[20];
   uid_t *gen_uids, *gen_gids, *aux_uids, *aux_gids;
-  size_t genuidlen, gengidlen, auxuidlen, auxgidlen;
+  mach_msg_type_number_t genuidlen, gengidlen, auxuidlen, auxgidlen;
   error_t err;
   size_t i, j;
   auth_t auth;
