1 files changed, 16 insertions, 2 deletions

diff --git a/src/lib/libcrypto/cryptlib.c b/src/lib/libcrypto/cryptlib.c
index 766ea8cac7..0b77d8b7d0 100644
--- a/src/lib/libcrypto/cryptlib.c
+++ b/src/lib/libcrypto/cryptlib.c
@@ -504,7 +504,7 @@ void CRYPTO_THREADID_current(CRYPTO_THREADID *id)
         CRYPTO_THREADID_set_numeric(id, (unsigned long)find_thread(NULL));
 #else
         /* For everything else, default to using the address of 'errno' */
-        CRYPTO_THREADID_set_pointer(id, &errno);
+        CRYPTO_THREADID_set_pointer(id, (void*)&errno);
 #endif
         }
 
@@ -704,6 +704,7 @@ void OPENSSL_cpuid_setup(void)
     }
     else
         vec = OPENSSL_ia32_cpuid();
+
     /*
      * |(1<<10) sets a reserved bit to signal that variable
      * was initialized already... This is to avoid interference
@@ -888,7 +889,7 @@ void OPENSSL_showfatal (const char *fmta,...)
 
 #if defined(_WIN32_WINNT) && _WIN32_WINNT>=0x0333
     /* this -------------v--- guards NT-specific calls */
-    if (GetVersion() < 0x80000000 && OPENSSL_isservice() > 0)
+    if (check_winnt() && OPENSSL_isservice() > 0)
     {   HANDLE h = RegisterEventSource(0,_T("OPENSSL"));
         const TCHAR *pmsg=buf;
         ReportEvent(h,EVENTLOG_ERROR_TYPE,0,0,0,1,0,&pmsg,0);
@@ -924,3 +925,16 @@ void OpenSSLDie(const char *file,int line,const char *assertion)
         }
 
 void *OPENSSL_stderr(void)      { return stderr; }
+
+int CRYPTO_memcmp(const void *in_a, const void *in_b, size_t len)
+        {
+        size_t i;
+        const unsigned char *a = in_a;
+        const unsigned char *b = in_b;
+        unsigned char x = 0;
+
+        for (i = 0; i < len; i++)
+                x |= a[i] ^ b[i];
+
+        return x;
+        }