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Annotation of embedaddon/readline/posixselect.h, revision 1.1

1.1     ! misho       1: /* posixselect.h -- wrapper for select(2) includes and definitions */
        !             2: 
        !             3: /* Copyright (C) 2009 Free Software Foundation, Inc.
        !             4: 
        !             5:    This file is part of GNU Bash, the Bourne Again SHell.
        !             6: 
        !             7:    Bash is free software: you can redistribute it and/or modify
        !             8:    it under the terms of the GNU General Public License as published by
        !             9:    the Free Software Foundation, either version 3 of the License, or
        !            10:    (at your option) any later version.
        !            11: 
        !            12:    Bash is distributed in the hope that it will be useful,
        !            13:    but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            14:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            15:    GNU General Public License for more details.
        !            16: 
        !            17:    You should have received a copy of the GNU General Public License
        !            18:    along with Bash.  If not, see <http://www.gnu.org/licenses/>.
        !            19: */
        !            20: 
        !            21: #ifndef _POSIXSELECT_H_
        !            22: #define _POSIXSELECT_H_
        !            23: 
        !            24: #if defined (FD_SET) && !defined (HAVE_SELECT)
        !            25: #  define HAVE_SELECT 1
        !            26: #endif
        !            27: 
        !            28: #if defined (HAVE_SELECT)
        !            29: #  if !defined (HAVE_SYS_SELECT_H) || !defined (M_UNIX)
        !            30: #    include <sys/time.h>
        !            31: #  endif
        !            32: #endif /* HAVE_SELECT */
        !            33: #if defined (HAVE_SYS_SELECT_H)
        !            34: #  include <sys/select.h>
        !            35: #endif
        !            36: 
        !            37: #ifndef USEC_PER_SEC
        !            38: #  define USEC_PER_SEC 1000000
        !            39: #endif
        !            40: 
        !            41: #define USEC_TO_TIMEVAL(us, tv) \
        !            42: do { \
        !            43:   (tv).tv_sec = (us) / USEC_PER_SEC; \
        !            44:   (tv).tv_usec = (us) % USEC_PER_SEC; \
        !            45: } while (0)
        !            46: 
        !            47: #endif /* _POSIXSELECT_H_ */