From 9d614917c3f2ca6150a5513abb7c3cdfff2dd1e7 Mon Sep 17 00:00:00 2001
From: Patrick Gansterer <paroga@paroga.com>
Date: Fri, 28 Feb 2014 00:59:53 +0100
Subject: [PATCH] Add dummy implementation when strerror() is missing

Use a simple empty string for platforms without an implementation.
---
 lib/private-libwebsockets.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/private-libwebsockets.h b/lib/private-libwebsockets.h
index e27c3c2a..53aada5f 100644
--- a/lib/private-libwebsockets.h
+++ b/lib/private-libwebsockets.h
@@ -105,6 +105,10 @@
 #define compatible_close(fd) close(fd);
 #endif
 
+#ifndef HAVE_STRERROR
+#define strerror(x) ""
+#endif
+
 #ifdef LWS_OPENSSL_SUPPORT
 #ifdef USE_CYASSL
 #include <cyassl/openssl/ssl.h>