wait4.c 681 B

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  1. /* vi: set sw=4 ts=4: */
  2. /*
  3. * wait4() 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. #if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
  11. #include <sys/wait.h>
  12. #include <sys/resource.h>
  13. /* libc_hidden_proto(wait4) */
  14. #define __NR___syscall_wait4 __NR_wait4
  15. static __inline__ _syscall4(int, __syscall_wait4, __kernel_pid_t, pid,
  16. int *, status, int, opts, struct rusage *, rusage)
  17. pid_t wait4(pid_t pid, int *status, int opts, struct rusage *rusage)
  18. {
  19. return (__syscall_wait4(pid, status, opts, rusage));
  20. }
  21. libc_hidden_def(wait4)
  22. #endif