From 4922f342fcbad0f56c6de5f40a00b029d6757823 Mon Sep 17 00:00:00 2001
From: Niels Provos <provos@gmail.com>
Date: Sat, 27 Jan 2007 04:06:52 +0000
Subject: [PATCH] extern "C" guard for header file.

assert activeq in event.c;

from Phil Oelson.



svn:r313
---
 evdns.h | 8 ++++++++
 event.c | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/evdns.h b/evdns.h
index ee272d20..d502564d 100644
--- a/evdns.h
+++ b/evdns.h
@@ -237,6 +237,10 @@
 #ifndef EVENTDNS_H
 #define EVENTDNS_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* Error codes 0-5 are as described in RFC 1035. */
 #define DNS_ERR_NONE 0
 /* The name server was unable to interpret the query */
@@ -303,4 +307,8 @@ void evdns_set_log_fn(evdns_debug_log_fn_type fn);
 
 #define DNS_NO_SEARCH 1
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif  // !EVENTDNS_H
diff --git a/event.c b/event.c
index 90f88ab6..f6d2b1cc 100644
--- a/event.c
+++ b/event.c
@@ -301,6 +301,8 @@ event_process_active(struct event_base *base)
 		}
 	}
 
+	assert(activeq != NULL);
+
 	for (ev = TAILQ_FIRST(activeq); ev; ev = TAILQ_FIRST(activeq)) {
 		event_queue_remove(base, ev, EVLIST_ACTIVE);
 		
-- 
2.50.1