From ab544c3a0e01e43521203a71d1529d73480efd70 Mon Sep 17 00:00:00 2001
From: Thomas Bernard <miniupnp@free.fr>
Date: Wed, 11 Nov 2020 13:16:14 +0100
Subject: [PATCH] asyncsendto.c: use named enum.

see #502
---
 miniupnpd/asyncsendto.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/miniupnpd/asyncsendto.c b/miniupnpd/asyncsendto.c
index 7abef30..b76d0db 100644
--- a/miniupnpd/asyncsendto.c
+++ b/miniupnpd/asyncsendto.c
@@ -1,7 +1,7 @@
-/* $Id: asyncsendto.c,v 1.11 2019/09/24 11:46:01 nanard Exp $ */
+/* $Id: asyncsendto.c,v 1.12 2020/11/11 12:13:26 nanard Exp $ */
 /* MiniUPnP project
  * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * (c) 2006-2019 Thomas Bernard
+ * (c) 2006-2020 Thomas Bernard
  * This software is subject to the conditions detailed
  * in the LICENCE file provided within the distribution */
 
@@ -22,6 +22,8 @@
 #include "asyncsendto.h"
 #include "upnputils.h"
 
+enum send_state {ESCHEDULED=1, EWAITREADY=2, ESENDNOW=3} state;
+
 /* state diagram for a packet :
  *
  *                     |
@@ -34,7 +36,7 @@
 struct scheduled_send {
 	LIST_ENTRY(scheduled_send) entries;
 	struct timeval ts;
-	enum {ESCHEDULED=1, EWAITREADY=2, ESENDNOW=3} state;
+	enum send_state state;
 	int sockfd;
 	const void * buf;
 	size_t len;
@@ -96,7 +98,7 @@ sendto_schedule2(int sockfd, const void *buf, size_t len, int flags,
                  const struct sockaddr_in6 *src_addr,
                  unsigned int delay)
 {
-	enum {ESCHEDULED, EWAITREADY, ESENDNOW} state;
+	enum send_state state;
 	ssize_t n;
 	size_t alloc_len;
 	struct timeval tv;