From 77b9decbcd277613d359b75ceb2520787ffdc038 Mon Sep 17 00:00:00 2001
From: Ian Gulliver <flamingcow@gmail.com>
Date: Wed, 2 Mar 2016 22:30:45 -0800
Subject: [PATCH] Make send_get_hello public, so we can use it in send_receive

---
 adsbus/send.c | 15 +++++++--------
 adsbus/send.h |  5 ++---
 2 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/adsbus/send.c b/adsbus/send.c
index d7bc01e..2dc6ce4 100644
--- a/adsbus/send.c
+++ b/adsbus/send.c
@@ -34,7 +34,6 @@ struct send {
 };
 
 static void send_new(int, void *, struct peer *);
-static void send_get_hello(struct buf **, void *);
 
 static struct flow _send_flow = {
 	.name = "send",
@@ -121,13 +120,6 @@ static void send_new(int fd, void *passthrough, struct peer *on_close) {
 	fprintf(stderr, "S %s (%s): New send connection\n", send->id, serializer->name);
 }
 
-static void send_get_hello(struct buf **buf_pp, void *passthrough) {
-	struct serializer *serializer = (struct serializer *) passthrough;
-	if (serializer->hello) {
-		serializer->hello(buf_pp);
-	}
-}
-
 void send_init() {
 	assert(signal(SIGPIPE, SIG_IGN) != SIG_ERR);
 	for (size_t i = 0; i < NUM_SERIALIZERS; i++) {
@@ -153,6 +145,13 @@ void *send_get_serializer(char *name) {
 	return NULL;
 }
 
+void send_get_hello(struct buf **buf_pp, void *passthrough) {
+	struct serializer *serializer = (struct serializer *) passthrough;
+	if (serializer->hello) {
+		serializer->hello(buf_pp);
+	}
+}
+
 void send_write(struct packet *packet) {
 	packet_sanity_check(packet);
 	for (size_t i = 0; i < NUM_SERIALIZERS; i++) {
diff --git a/adsbus/send.h b/adsbus/send.h
index eab1c4e..a3c380f 100644
--- a/adsbus/send.h
+++ b/adsbus/send.h
@@ -1,14 +1,13 @@
 #pragma once
 
-#include <stdbool.h>
-
+struct buf;
 struct flow;
 struct packet;
-struct peer;
 
 void send_init(void);
 void send_cleanup(void);
 void *send_get_serializer(char *);
+void send_get_hello(struct buf **, void *);
 void send_write(struct packet *);
 void send_print_usage(void);
 extern struct flow *send_flow;