mirror of
https://github.com/Telecominfraproject/OpenCellular.git
synced 2025-12-30 02:20:48 +00:00
3337c17efd
This duplicates the macro definition that exists in compile_time_macros.h. Adding it is okay since they are both guarded by a #ifndef #endif check. This is needed by code being pulled in from google3 which expects the macro to be defined in the standard place. BUG=none BRANCH=none TEST=make BOARD=haven_dev Change-Id: Ibddefcd8bbfe0d121b3ce65950ce979e65778761 Reviewed-on: https://chromium-review.googlesource.com/403573 Commit-Ready: Johnnie Chan <johnniec@google.com> Tested-by: Johnnie Chan <johnniec@google.com> Reviewed-by: Bill Richardson <wfrichar@chromium.org>
40 lines
1.0 KiB
C
40 lines
1.0 KiB
C
/* Copyright 2016 The Chromium OS Authors. All rights reserved.
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#ifndef __CROS_EC_STDDEF_H__
|
|
#define __CROS_EC_STDDEF_H__
|
|
|
|
#ifndef __SIZE_TYPE__
|
|
#define __SIZE_TYPE__ unsigned long
|
|
#endif
|
|
|
|
typedef __SIZE_TYPE__ size_t;
|
|
/* There is a GCC macro for a size_t type, but not for a ssize_t type.
|
|
* The following construct convinces GCC to make __SIZE_TYPE__ signed.
|
|
*/
|
|
#define unsigned signed
|
|
typedef __SIZE_TYPE__ ssize_t;
|
|
#undef unsigned
|
|
|
|
#ifndef NULL
|
|
#define NULL ((void *)0)
|
|
#endif
|
|
|
|
#ifndef __WCHAR_TYPE__
|
|
#define __WCHAR_TYPE__ int
|
|
#endif
|
|
typedef __WCHAR_TYPE__ wchar_t;
|
|
|
|
/* This macro definition is duplicated in compile_time_macros.h. It still needs
|
|
* to be defined here to support code that expects offsetof to be defined in the
|
|
* standard location (this file). Both definitions are guarded by a #ifndef
|
|
* check for safety.
|
|
*/
|
|
#ifndef offsetof
|
|
#define offsetof(TYPE, MEMBER) __builtin_offsetof (TYPE, MEMBER)
|
|
#endif
|
|
|
|
#endif /* __CROS_EC_STDDEF_H__ */
|