sigpending.c 556 B

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  1. /* vi: set sw=4 ts=4: */
  2. /*
  3. * sigpending() for uClibc
  4. *
  5. * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
  6. *
  7. * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
  8. */
  9. #include <sys/syscall.h>
  10. #include <signal.h>
  11. #undef sigpending
  12. #ifdef __NR_rt_sigpending
  13. # define __NR___rt_sigpending __NR_rt_sigpending
  14. static inline _syscall2(int, __rt_sigpending, sigset_t *, set, size_t, size);
  15. int sigpending(sigset_t * set)
  16. {
  17. return __rt_sigpending(set, _NSIG / 8);
  18. }
  19. #else
  20. _syscall1(int, sigpending, sigset_t *, set);
  21. #endif