getsid.c 516 B

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  1. /* vi: set sw=4 ts=4: */
  2. /*
  3. * getsid() 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 <unistd.h>
  11. #ifdef __USE_XOPEN_EXTENDED
  12. libc_hidden_proto(getsid)
  13. #define __NR___syscall_getsid __NR_getsid
  14. static inline _syscall1(__kernel_pid_t, __syscall_getsid, __kernel_pid_t, pid);
  15. pid_t getsid(pid_t pid)
  16. {
  17. return (__syscall_getsid(pid));
  18. }
  19. libc_hidden_def(getsid)
  20. #endif