dep/ACE_wrappers/ace/OS_NS_sys_msg.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file   OS_NS_sys_msg.h
   6  *
   7  *  $Id: OS_NS_sys_msg.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_MSG_H
  18 # define ACE_OS_NS_SYS_MSG_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_msg.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   //@{ @name A set of wrappers for System V message queues.
  41   ACE_NAMESPACE_INLINE_FUNCTION
  42   int msgctl (int msqid,
  43               int cmd,
  44               struct msqid_ds *);
  45
  46   ACE_NAMESPACE_INLINE_FUNCTION
  47   int msgget (key_t key,
  48               int msgflg);
  49
  50   ACE_NAMESPACE_INLINE_FUNCTION
  51   ssize_t msgrcv (int int_id,
  52                  void *buf,
  53                  size_t len,
  54                  long type,
  55                  int flags);
  56
  57   ACE_NAMESPACE_INLINE_FUNCTION
  58   int msgsnd (int int_id,
  59               const void *buf,
  60               size_t len,
  61               int flags);
  62   //@}
  63
  64 } /* namespace ACE_OS */
  65
  66 ACE_END_VERSIONED_NAMESPACE_DECL
  67
  68 # if defined (ACE_HAS_INLINED_OSCALLS)
  69 #   if defined (ACE_INLINE)
  70 #     undef ACE_INLINE
  71 #   endif /* ACE_INLINE */
  72 #   define ACE_INLINE inline
  73 #   include "ace/OS_NS_sys_msg.inl"
  74 # endif /* ACE_HAS_INLINED_OSCALLS */
  75
  76 # include /**/ "ace/post.h"
  77 #endif /* ACE_OS_NS_SYS_MSG_H */