From 58e9d365d59faa77302e0ab0cf7cd99b479a9fc9 Mon Sep 17 00:00:00 2001
From: XANTRONIX Development <dev@xantronix.com>
Date: Sun, 21 Jun 2020 22:49:19 -0400
Subject: [PATCH] Remove usage of non-portable FD_COPY()

---
 src/server.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/server.c b/src/server.c
index cd90253..7ba3242 100644
--- a/src/server.c
+++ b/src/server.c
@@ -1056,8 +1056,8 @@ int patty_ax25_server_run(patty_ax25_server *server) {
     while (1) {
         int nready;
 
-        FD_COPY(&server->fds_watch, &server->fds_r);
-        FD_COPY(&server->fds_watch, &server->fds_w);
+        memcpy(&server->fds_r, &server->fds_watch, sizeof(server->fds_r));
+        memcpy(&server->fds_w, &server->fds_watch, sizeof(server->fds_w));
 
         if ((nready = select( server->fd_max,
                              &server->fds_r,