ACE/ace/Flag_Manip.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file   Flag_Manip.h
   6  *
   7  *  This class includes the functions used for the Flag Manipulation.
   8  *
   9  *  @author Priyanka Gontla <pgontla@doc.ece.uci.edu>
  10  */
  11 //=============================================================================
  12
  13 #ifndef ACE_FLAG_MANIP_H
  14 #define ACE_FLAG_MANIP_H
  15
  16 #include /**/ "ace/pre.h"
  17
  18 #include /**/ "ace/ACE_export.h"
  19
  20 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  21 # pragma once
  22 #endif /* ACE_LACKS_PRAGMA_ONCE */
  23
  24 #include "ace/Global_Macros.h"
  25 #include "ace/os_include/os_fcntl.h"   /* For values passed to these methods */
  26
  27 #if defined (ACE_EXPORT_MACRO)
  28 #  undef ACE_EXPORT_MACRO
  29 #endif
  30 #define ACE_EXPORT_MACRO ACE_Export
  31
  32 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  33
  34 namespace ACE
  35 {
  36   // = Set/get/clear various flags related to I/O HANDLE.
  37   /// Set flags associated with @a handle.
  38   extern ACE_Export int set_flags (ACE_HANDLE handle,
  39                                    int flags);
  40
  41   /// Clear flags associated with @a handle.
  42   extern ACE_Export int clr_flags (ACE_HANDLE handle,
  43                                    int flags);
  44
  45   /// Return the current setting of flags associated with @a handle.
  46   ACE_NAMESPACE_INLINE_FUNCTION int get_flags (ACE_HANDLE handle);
  47 }
  48
  49 ACE_END_VERSIONED_NAMESPACE_DECL
  50
  51 #if defined (__ACE_INLINE__)
  52 #include "ace/Flag_Manip.inl"
  53 #endif /* __ACE_INLINE__ */
  54
  55 #include /**/ "ace/post.h"
  56 #endif  /* ACE_FLAG_MANIP_H */