X-Git-Url: https://git.openssl.org/gitweb/?a=blobdiff_plain;f=e_os.h;h=8bfc1dcb100aa32745c23c4afb41121ee62f5138;hb=a1f63873ce33abf8ffc7b234ea27b587e1bcc0f2;hp=a4290cfc65b06d07b9599d5c71bf5125bc2718ff;hpb=650c66873793bed505802f316b15772a0f887743;p=openssl.git

diff --git a/e_os.h b/e_os.h
index a4290cfc65..8bfc1dcb10 100644
--- a/e_os.h
+++ b/e_os.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -108,6 +108,14 @@
         */
 #    include <winsock2.h>
 #    include <ws2tcpip.h>
+       /*
+        * Clang-based C++Builder 10.3.3 toolchains cannot find C inline
+        * definitions at link-time.  This header defines WspiapiLoad() as an
+        * __inline function.  https://quality.embarcadero.com/browse/RSP-33806
+        */
+#    if !defined(__BORLANDC__) || !defined(__clang__)
+#     include <wspiapi.h>
+#    endif
        /* yes, they have to be #included prior to <windows.h> */
 #   endif
 #   include <windows.h>