Fix MSVC 12 (Visual Studio 2013) choking on inline
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/library/common.h b/library/common.h
index c366156..0169325 100644
--- a/library/common.h
+++ b/library/common.h
@@ -32,6 +32,12 @@
#include <stddef.h>
#include <stdint.h>
+/* Define `inline` on some non-C99-compliant compilers. */
+#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
+ !defined(inline) && !defined(__cplusplus)
+#define inline __inline
+#endif
+
/** Helper to define a function as static except when building invasive tests.
*
* If a function is only used inside its own source file and should be