sigwaitinfo.c 1.1 KB

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  1. /* Copyright (C) 1997-2019 Free Software Foundation, Inc.
  2. This file is part of the GNU C Library.
  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. The GNU C Library is distributed in the hope that it will be useful,
  8. but WITHOUT ANY WARRANTY; without even the implied warranty of
  9. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  10. Lesser General Public License for more details.
  11. You should have received a copy of the GNU Lesser General Public
  12. License along with the GNU C Library; if not, see
  13. <http://www.gnu.org/licenses/>. */
  14. #include <signal.h>
  15. #include <sysdep-cancel.h>
  16. /* Return any pending signal or wait for one for the given time. */
  17. int
  18. __sigwaitinfo (const sigset_t *set, siginfo_t *info)
  19. {
  20. return __sigtimedwait (set, info, 0);
  21. }
  22. libc_hidden_def (__sigwaitinfo)
  23. weak_alias (__sigwaitinfo, sigwaitinfo)
  24. strong_alias (__sigwaitinfo, __libc_sigwaitinfo)