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/* libc/sys/linux/wait.c - Wait function wrappers */

/* Written 2000 by Werner Almesberger */

#include <sys/wait.h>

#include <sys/syscall.h>

_syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)

_syscall4(pid_t,wait4,pid_t,pid,int *,status,int,options,struct rusage *,rusage)

pid_t wait3(int *status,int options,struct rusage *rusage)

{

    return wait4(-1,status,options,rusage);

}

pid_t wait(int *status)

{

    return waitpid(-1,status,0);

}