posix/glob.c: update from gnulib

[thirdparty/glibc.git] / sysdeps / pthread / sem_routines.h

/* Helper code for POSIX semaphore implementation.
   Copyright (C) 2021-2022 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <https://www.gnu.org/licenses/>.  */

#ifndef _SEM_ROUTINES_H
#define _SEM_ROUTINES_H

sem_t * __sem_check_add_mapping (const char *name, int fd, sem_t *existing)
  attribute_hidden;

bool __sem_remove_mapping (sem_t *sem) attribute_hidden;

#endif