X-Git-Url: https://www.bearssl.org/gitweb//home/git/?p=BearSSL;a=blobdiff_plain;f=src%2Finner.h;h=e5c45b357a0496a19ef6c9e55bf50129fa534a99;hp=8ada6125e631e9a8d5bf65e22fd699ec18ad2b29;hb=3f00688b9d9f483a6ca97e659eea104995ea15b7;hpb=2f454aad577ae53798935cc32438a2d3f02ba31f

diff --git a/src/inner.h b/src/inner.h
index 8ada612..e5c45b3 100644
--- a/src/inner.h
+++ b/src/inner.h
@@ -31,6 +31,15 @@
 #include "config.h"
 #include "bearssl.h"
 
+/*
+ * On MSVC, disable the warning about applying unary minus on an
+ * unsigned type: it is standard, we do it all the time, and for
+ * good reasons.
+ */
+#if _MSC_VER
+#pragma warning( disable : 4146 )
+#endif
+
 /*
  * Maximum size for a RSA modulus (in bits). Allocated stack buffers
  * depend on that size, so this value should be kept small. Currently,
@@ -300,7 +309,7 @@ static inline void
 br_multihash_copyimpl(br_multihash_context *dst,
 	const br_multihash_context *src)
 {
-	memcpy(dst->impl, src->impl, sizeof src->impl);
+	memcpy((void *)dst->impl, src->impl, sizeof src->impl);
 }
 
 /* ==================================================================== */