From 0640fdf518773f3d55099fd2d633e72e6ffc6433 Mon Sep 17 00:00:00 2001
From: Rhys Weatherley <rhys.weatherley@gmail.com>
Date: Fri, 9 Jan 2015 19:35:49 +1000
Subject: [PATCH] Stub for memcpy_P() on non-AVR platforms

---
 libraries/Crypto/utility/ProgMemUtil.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libraries/Crypto/utility/ProgMemUtil.h b/libraries/Crypto/utility/ProgMemUtil.h
index a36fa9d3..ccd3fde4 100644
--- a/libraries/Crypto/utility/ProgMemUtil.h
+++ b/libraries/Crypto/utility/ProgMemUtil.h
@@ -26,10 +26,12 @@
 #if defined(__AVR__)
 #include <avr/pgmspace.h>
 #else
+#include <string.h>
 #define PROGMEM
 #define pgm_read_byte(x)    (*(x))
 #define pgm_read_word(x)    (*(x))
 #define pgm_read_dword(x)   (*(x))
+#define memcpy_P(d,s,l)     memcpy((d), (s), (l))
 #endif
 
 #endif