Still need to #define inline for MSVC
I only tested with VS2015 earlier, but previous versions apparently still
don't know that standard C99 keyword though it's documented on MSDN...
diff --git a/library/ecp_curves.c b/library/ecp_curves.c
index c8a320c..c21e0a0 100644
--- a/library/ecp_curves.c
+++ b/library/ecp_curves.c
@@ -32,9 +32,9 @@
#include <string.h>
-#if defined(__ARMCC_VERSION) && !defined(inline)
+#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && !defined(inline)
#define inline __inline
-#endif /* __ARMCC_VERSION */
+#endif
/*
* Conversion macros for embedded constants: