gl/sys_select_.h

   1 /* Substitute for <sys/select.h>.
   2    Copyright (C) 2007 Free Software Foundation, Inc.
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 2, or (at your option)
   7    any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program; if not, write to the Free Software Foundation,
  16    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
  17
  18 #ifndef _GL_SYS_SELECT_H
  19
  20 #if @HAVE_SYS_SELECT_H@
  21
  22 /* On many platforms, <sys/select.h> assumes prior inclusion of
  23    <sys/types.h>.  */
  24 # include <sys/types.h>
  25
  26 /* The include_next requires a split double-inclusion guard.  */
  27 # if @HAVE_INCLUDE_NEXT@
  28 #  include_next <sys/select.h>
  29 # else
  30 #  include @ABSOLUTE_SYS_SELECT_H@
  31 # endif
  32
  33 #endif
  34
  35 #ifndef _GL_SYS_SELECT_H
  36 #define _GL_SYS_SELECT_H
  37
  38 #if !@HAVE_SYS_SELECT_H@
  39
  40 /* A platform that lacks <sys/select.h>.  */
  41
  42 # include <sys/socket.h>
  43
  44 #endif
  45
  46 #endif /* _GL_SYS_SELECT_H */
  47 #endif /* _GL_SYS_SELECT_H */