From ba69d66c33d83a3b794166feb47d446df1b002a9 Mon Sep 17 00:00:00 2001
From: Arun Raghavan <arun.raghavan@collabora.co.uk>
Date: Wed, 24 Aug 2011 10:34:19 +0530
Subject: [PATCH] echo-cancel: Add multiple include protection for header

---
 src/modules/echo-cancel/echo-cancel.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/modules/echo-cancel/echo-cancel.h b/src/modules/echo-cancel/echo-cancel.h
index aa40adc..b2cf61d 100644
--- a/src/modules/echo-cancel/echo-cancel.h
+++ b/src/modules/echo-cancel/echo-cancel.h
@@ -19,6 +19,9 @@
     USA.
 ***/
 
+#ifndef fooechocancelhfoo
+#define fooechocancelhfoo
+
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
@@ -88,3 +91,5 @@ pa_bool_t pa_adrian_ec_init(pa_core *c, pa_echo_canceller *ec,
                            uint32_t *blocksize, const char *args);
 void pa_adrian_ec_run(pa_echo_canceller *ec, const uint8_t *rec, const uint8_t *play, uint8_t *out);
 void pa_adrian_ec_done(pa_echo_canceller *ec);
+
+#endif /* fooechocancelhfoo */
-- 
2.7.4