wait4.c 593 B

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  1. /*
  2. * wait4() for uClibc
  3. *
  4. * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
  5. *
  6. * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
  7. */
  8. #include <sys/syscall.h>
  9. #include <sys/wait.h>
  10. # define __NR___syscall_wait4 __NR_wait4
  11. static __always_inline _syscall4(int, __syscall_wait4, __kernel_pid_t, pid,
  12. int *, status, int, opts, struct rusage *, rusage)
  13. pid_t __wait4_nocancel(pid_t pid, int *status, int opts, struct rusage *rusage)
  14. {
  15. return __syscall_wait4(pid, status, opts, rusage);
  16. }
  17. #ifdef __USE_BSD
  18. strong_alias(__wait4_nocancel,wait4)
  19. #endif