libc/sysdeps/linux/sparc64/bits/eventfd.h

   1 /* Copyright (C) 2007-2013 Free Software Foundation, Inc.
   2
   3    The GNU C Library is free software; you can redistribute it and/or
   4    modify it under the terms of the GNU Lesser General Public
   5    License as published by the Free Software Foundation; either
   6    version 2.1 of the License, or (at your option) any later version.
   7
   8    The GNU C Library is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11    Lesser General Public License for more details.
  12
  13    You should have received a copy of the GNU Lesser General Public
  14    License along with the GNU C Library; if not, see
  15    <http://www.gnu.org/licenses/>.  */
  16
  17 #ifndef _SYS_EVENTFD_H
  18 # error "Never use <bits/eventfd.h> directly; include <sys/eventfd.h> instead."
  19 #endif
  20
  21 /* Flags for eventfd.  */
  22 enum
  23   {
  24     EFD_SEMAPHORE = 0x000001,
  25 #define EFD_SEMAPHORE EFD_SEMAPHORE
  26     EFD_CLOEXEC = 0x400000,
  27 #define EFD_CLOEXEC EFD_CLOEXEC
  28     EFD_NONBLOCK = 0x004000
  29 #define EFD_NONBLOCK EFD_NONBLOCK
  30   };