#include <sys/resource.h>

#define T(t) (t*)0;

#define F(t,n) {t *y = &x.;;}

#define C(n) switch(n){case n:;}

static void f()

{

T(rlim_t)

T(struct timeval)

C(PRIO_PROCESS)

C(PRIO_PGRP)

C(PRIO_USER)

C(RLIM_INFINITY)

C(RLIM_SAVED_MAX)

C(RLIM_SAVED_CUR)

C(RUSAGE_SELF)

C(RUSAGE_CHILDREN)

{

struct rlimit x;

F(rlim_t, rlim_cur)

F(rlim_t, rlim_max)

}

{

struct rusage x;

F(struct timeval, ru_utime)

F(struct timeval, ru_stime)

}

C(RLIMIT_CORE)

C(RLIMIT_CPU)

C(RLIMIT_DATA)

C(RLIMIT_FSIZE)

C(RLIMIT_NOFILE)

C(RLIMIT_STACK)

C(RLIMIT_AS)

int(*p_getpriority)(int,id_t) = getpriority;

int(*p_getrlimit)(int,struct rlimit*) = getrlimit;

int(*p_getrusage)(int,struct rusage*) = getrusage;

int(*p_setpriority)(int,id_t,int) = setpriority;

int(*p_setrlimit)(int,const struct rlimit*) = setrlimit;

}