dep/ACE_wrappers/ace/OS_NS_sys_shm.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file   OS_NS_sys_shm.h
   6  *
   7  *  $Id: OS_NS_sys_shm.h 80826 2008-03-04 14:51:23Z wotte $
   8  *
   9  *  @author Douglas C. Schmidt <schmidt@cs.wustl.edu>
  10  *  @author Jesper S. M|ller<stophph@diku.dk>
  11  *  @author and a cast of thousands...
  12  *
  13  *  Originally in OS.h.
  14  */
  15 //=============================================================================
  16
  17 #ifndef ACE_OS_NS_SYS_SHM_H
  18 # define ACE_OS_NS_SYS_SHM_H
  19
  20 # include /**/ "ace/pre.h"
  21
  22 # include "ace/config-all.h"
  23
  24 # if !defined (ACE_LACKS_PRAGMA_ONCE)
  25 #  pragma once
  26 # endif /* ACE_LACKS_PRAGMA_ONCE */
  27
  28 #include "ace/os_include/sys/os_shm.h"
  29 #include /**/ "ace/ACE_export.h"
  30
  31 #if defined (ACE_EXPORT_MACRO)
  32 #  undef ACE_EXPORT_MACRO
  33 #endif
  34 #define ACE_EXPORT_MACRO ACE_Export
  35
  36 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  37
  38 namespace ACE_OS
  39 {
  40
  41   //@{ @name A set of wrappers for System V shared memory.
  42   ACE_NAMESPACE_INLINE_FUNCTION
  43   void *shmat (int int_id,
  44                const void *shmaddr,
  45                int shmflg);
  46
  47   ACE_NAMESPACE_INLINE_FUNCTION
  48   int shmctl (int int_id,
  49               int cmd,
  50               struct shmid_ds *buf);
  51
  52   ACE_NAMESPACE_INLINE_FUNCTION
  53   int shmdt (const void *shmaddr);
  54
  55   ACE_NAMESPACE_INLINE_FUNCTION
  56   int shmget (key_t key,
  57               size_t size,
  58               int flags);
  59   ///@}
  60
  61 } /* namespace ACE_OS */
  62
  63 ACE_END_VERSIONED_NAMESPACE_DECL
  64
  65 # if defined (ACE_HAS_INLINED_OSCALLS)
  66 #   if defined (ACE_INLINE)
  67 #     undef ACE_INLINE
  68 #   endif /* ACE_INLINE */
  69 #   define ACE_INLINE inline
  70 #   include "ace/OS_NS_sys_shm.inl"
  71 # endif /* ACE_HAS_INLINED_OSCALLS */
  72
  73 # include /**/ "ace/post.h"
  74 #endif /* ACE_OS_NS_SYS_SHM_H */