From af3be7b21d6d5b76c4d9afe874fe84b3be8105a7 Mon Sep 17 00:00:00 2001
From: Andrew Thompson <andrew@hijacked.us>
Date: Wed, 24 Aug 2011 14:44:12 -0400
Subject: [PATCH] Silence a silly warning about ignored return values

---
 src/mod/event_handlers/mod_erlang_event/ei_helpers.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/mod/event_handlers/mod_erlang_event/ei_helpers.c b/src/mod/event_handlers/mod_erlang_event/ei_helpers.c
index d7d0952ffc..aaa0cb6b85 100644
--- a/src/mod/event_handlers/mod_erlang_event/ei_helpers.c
+++ b/src/mod/event_handlers/mod_erlang_event/ei_helpers.c
@@ -82,7 +82,9 @@ void ei_link(listener_t *listener, erlang_pid * from, erlang_pid * to)
 #ifdef WIN32
 	send(listener->sockfd, msgbuf, index, 0);
 #else
-	write(listener->sockfd, msgbuf, index);
+	if (write(listener->sockfd, msgbuf, index) == -1) {
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Failed to link to process on %s\n", listener->peer_nodename);
+	}
 #endif
 	switch_mutex_unlock(listener->sock_mutex);
 }