ACE/ace/OS_NS_sys_select.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file   OS_NS_sys_select.h
   6  *
   7  *  @author Douglas C. Schmidt <d.schmidt@vanderbilt.edu>
   8  *  @author Jesper S. M|ller<stophph@diku.dk>
   9  *  @author and a cast of thousands...
  10  *
  11  *  Originally in OS.h.
  12  */
  13 //=============================================================================
  14
  15 #ifndef ACE_OS_NS_SYS_SELECT_H
  16 # define ACE_OS_NS_SYS_SELECT_H
  17
  18 # include /**/ "ace/pre.h"
  19
  20 # include "ace/config-all.h"
  21
  22 # if !defined (ACE_LACKS_PRAGMA_ONCE)
  23 #  pragma once
  24 # endif /* ACE_LACKS_PRAGMA_ONCE */
  25
  26 // The following is needed for Mac OSX 10.2 (Jaguar).  Mac OSX 10.3 (Panther)
  27 // doesn't seem to have this issue.
  28
  29 #if defined (ACE_SYS_SELECT_NEEDS_UNISTD_H)
  30  #include "ace/OS_NS_unistd.h"
  31 #endif
  32
  33 #include "ace/os_include/sys/os_select.h"
  34 #include /**/ "ace/ACE_export.h"
  35
  36 #if defined (ACE_EXPORT_MACRO)
  37 #  undef ACE_EXPORT_MACRO
  38 #endif
  39 #define ACE_EXPORT_MACRO ACE_Export
  40
  41 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  42
  43 class ACE_Time_Value;
  44
  45 namespace ACE_OS
  46 {
  47   // Should be moved to cpp or inl.
  48   ACE_NAMESPACE_INLINE_FUNCTION
  49   int select (int width,
  50               fd_set *rfds,
  51               fd_set *wfds = 0,
  52               fd_set *efds = 0,
  53               const ACE_Time_Value *tv = 0);
  54
  55   ACE_NAMESPACE_INLINE_FUNCTION
  56   int select (int width,
  57               fd_set *rfds,
  58               fd_set *wfds,
  59               fd_set *efds,
  60               const ACE_Time_Value &tv);
  61
  62 } /* namespace ACE_OS */
  63
  64 ACE_END_VERSIONED_NAMESPACE_DECL
  65
  66 # if defined (ACE_HAS_INLINED_OSCALLS)
  67 #   if defined (ACE_INLINE)
  68 #     undef ACE_INLINE
  69 #   endif /* ACE_INLINE */
  70 #   define ACE_INLINE inline
  71 #   include "ace/OS_NS_sys_select.inl"
  72 # endif /* ACE_HAS_INLINED_OSCALLS */
  73
  74 # include /**/ "ace/post.h"
  75 #endif /* ACE_OS_NS_SYS_SELECT_H */