From: W. Felix Handte <w@felixhandte.com>
Date: Fri, 1 May 2020 20:48:21 +0000 (-0400)
Subject: Try to Fix MSVC Error
X-Git-Tag: v1.4.5^2~50^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F2099%2Fhead;p=thirdparty%2Fzstd.git

Try to Fix MSVC Error

It's complaining about the `memcpy`s, saying:

"warning C4090: 'function': different 'const' qualifiers"

Let's try explicitly casting to the argument types...
---

diff --git a/tests/fuzzer.c b/tests/fuzzer.c
index 52bc02c48..233468106 100644
--- a/tests/fuzzer.c
+++ b/tests/fuzzer.c
@@ -473,10 +473,22 @@ static int basicUnitTests(U32 const seed, double compressibility)
         const void *voidptr_copyDCtx;
         const void *voidptr_nextInputType;
         DEBUG_STATIC_ASSERT(sizeof(funcptr_getDictID) == sizeof(voidptr_getDictID));
-        memcpy(&voidptr_getDictID    , &funcptr_getDictID    , sizeof(void*));
-        memcpy(&voidptr_createDStream, &funcptr_createDStream, sizeof(void*));
-        memcpy(&voidptr_copyDCtx     , &funcptr_copyDCtx     , sizeof(void*));
-        memcpy(&voidptr_nextInputType, &funcptr_nextInputType, sizeof(void*));
+        memcpy(
+            (void*)&voidptr_getDictID,
+            (const void*)&funcptr_getDictID,
+            sizeof(void*));
+        memcpy(
+            (void*)&voidptr_createDStream,
+            (const void*)&funcptr_createDStream,
+            sizeof(void*));
+        memcpy(
+            (void*)&voidptr_copyDCtx,
+            (const void*)&funcptr_copyDCtx,
+            sizeof(void*));
+        memcpy(
+            (void*)&voidptr_nextInputType,
+            (const void*)&funcptr_nextInputType,
+            sizeof(void*));
         DISPLAYLEVEL(3, "%p ", voidptr_getDictID);
         DISPLAYLEVEL(3, "%p ", voidptr_createDStream);
         DISPLAYLEVEL(3, "%p ", voidptr_copyDCtx);