kc3-lang/gnulib/lib/spawnattr_getschedpolicy.c

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• Hash : 281b825e
  Author :
  Date : 2018-01-01T00:57:25
  

  maint: Run 'make update-copyright'
  

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• lib/spawnattr_getschedpolicy.c

• /* Copyright (C) 2000, 2009-2018 Free Software Foundation, Inc.
     This file is part of the GNU C Library.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program 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 General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  #include <config.h>
  
  /* Specification.  */
  #include <spawn.h>
  
  #include <string.h>
  
  /* Get scheduling policy from the attribute structure.  */
  int
  posix_spawnattr_getschedpolicy (const posix_spawnattr_t *attr,
                                  int *schedpolicy)
  {
    /* Do nothing if POSIX_SPAWN_SETSCHEDULER is unsupported.  */
  #if POSIX_SPAWN_SETSCHEDULER != 0
    /* Copy the scheduling policy.  */
    *schedpolicy = attr->_policy;
  #endif
  
    return 0;
  }
  

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