Add casts where casts due. It's "safe" to cast, because "wrong" casts

will either be optimized away or never performed. The trouble is that
compiler first parses code, then optimizes, not both at once...

ssl/ssl_cert.c

@@ -117,6 +117,7 @@
 
 #if defined(WIN32)
 #include <windows.h>
+#include <tchar.h>
 #endif
 
 #ifdef NeXT
@@ -831,7 +832,8 @@ int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stack,
 		if (wdir == NULL)
 			goto err_noclose;
 #ifndef OPENSSL_NO_MULTIBYTE
-		if (!MultiByteToWideChar(CP_ACP,0,dir,len_0,wdir,len_0))
+		if (!MultiByteToWideChar(CP_ACP,0,dir,len_0,
+					(WCHAR *)wdir,len_0))
 #endif
 			for (i=0;i<len_0;i++) wdir[i]=(TCHAR)dir[i];
 
@@ -866,7 +868,8 @@ int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stack,
 		if (sizeof(TCHAR) != sizeof(char))
 			{
 #ifndef OPENSSL_NO_MULTIBYTE
-			if (!WideCharToMultiByte(CP_ACP,0,fnam,flen_0,
+			if (!WideCharToMultiByte(CP_ACP,0,
+						(WCHAR *)fnam,flen_0,
 						slash,sizeof(buf)-len_0,
 						NULL,0))
 #endif