Files
boringssl/include/openssl/e_os2.h
David Benjamin 30b7a01dd4 Mark some transitive includes as IWYU export.
This reflects some assumptions we have on our headers:

- <openssl/foo.h> pulls in <openssl/base.h>. In particular, the
  canonical FOO typedefs for foo_st all live forward declared in
  <opessl/base.h>, but including <openssl/foo.h> is sufficient to use
  FOO.

- <openssl/base.h> pulls in <stdint.h> and <stddef.h> so we don't have
  to keep including it.

Add IWYU exports to reflect this so that clang's include cleaner gets
less upset. It's a bit of a blunt instrument because it also means that
<openssl/foo.h> lets you use the forward-declared BAR typedef, and
downstream projects might still prefer to explicit include <stdint.h>
when they use it (we use it so much that it would be too much), but I
think this is fine.

NB: By adding these, we're essentially promising we won't include those
transitive includes because downstream code might accidentally start
relying on it.

Change-Id: I705fe6d1026fbd302ed0f070a0cf7658a70af8ef
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/77687
Reviewed-by: Bob Beck <bbe@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
2025-03-15 18:29:02 -07:00

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// Copyright 2018 The BoringSSL Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#include <openssl/base.h> // IWYU pragma: export