From 79a7518fdd65d45927ce7d9c50523cdf08644b49 Mon Sep 17 00:00:00 2001
From: Daniele Lacamera <dan@danielinux.net>
Date: Mon, 2 Jul 2018 11:32:57 +0200
Subject: [PATCH] Using inline functions for XMALLOC/XFREE/XREALLOC in contiki

This is necessary to avoid the "unused variable" warnings
---
 wolfssl/wolfcrypt/settings.h | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/wolfssl/wolfcrypt/settings.h b/wolfssl/wolfcrypt/settings.h
index 2f1c53cf4..a00c67552 100644
--- a/wolfssl/wolfcrypt/settings.h
+++ b/wolfssl/wolfcrypt/settings.h
@@ -229,6 +229,27 @@
     #define SINGLE_THREADED
     #define WOLFSSL_USER_IO
     #define NO_FILESYSTEM
+
+    static inline void* XREALLOC(void *p, size_t n, void* heap, int type)
+    {
+        (void)heap;
+        (void)type;
+        return realloc(p,n);
+    }
+
+    static inline void *XMALLOC(size_t n, void* heap, int type)
+    {
+        (void)heap;
+        (void)type;
+        return malloc(n);
+    }
+
+    static inline void XFREE(void *p, void* heap, int type)
+    {
+        (void)heap;
+        (void)type;
+        free(p);
+    }
 #endif
 
 #if defined(WOLFSSL_IAR_ARM) || defined(WOLFSSL_ROWLEY_ARM)
@@ -516,6 +537,9 @@
         #define NO_SESSION_CACHE
 #endif
 
+#ifdef WOLFSSL_CONTIKI
+#endif
+
 /* Micrium will use Visual Studio for compilation but not the Win32 API */
 #if defined(_WIN32) && !defined(MICRIUM) && !defined(FREERTOS) && \
     !defined(FREERTOS_TCP) && !defined(EBSNET) && !defined(WOLFSSL_EROAD) && \