wait3.c 343 B

123456789101112
  1. #include <syscall.h>
  2. #include <sys/types.h>
  3. #include <sys/wait.h>
  4. #include <sys/resource.h>
  5. static inline
  6. _syscall4(__pid_t,wait4,__pid_t,pid,__WAIT_STATUS,status,int,options,struct rusage *,ru)
  7. __pid_t wait3(__WAIT_STATUS wait_stat, int options, struct rusage *reserved)
  8. {
  9. return wait4((-1) /* WAIT_ANY*/, wait_stat, options, reserved);
  10. }