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#ifndef _SYS_RESOURCE_H
#define _SYS_RESOURCE_H
#ifdef __cplusplus
extern "C" {
#endif
#define __NEED_id_t
#define __NEED_time_t
#define __NEED_struct_timeval
#ifdef _GNU_SOURCE
#define __NEED_pid_t
#endif
#include <bits/alltypes.h>
typedef unsigned long long rlim_t;
struct rlimit
{
rlim_t rlim_cur;
rlim_t rlim_max;
};
struct rusage
{
struct timeval ru_utime;
struct timeval ru_stime;
/* linux extentions, but useful */
long ru_maxrss;
long ru_ixrss;
long ru_idrss;
long ru_isrss;
long ru_minflt;
long ru_majflt;
long ru_nswap;
long ru_inblock;
long ru_oublock;
long ru_msgsnd;
long ru_msgrcv;
long ru_nsignals;
long ru_nvcsw;
long ru_nivcsw;
/* room for more... */
long __reserved[16];
};
int getrlimit (int, struct rlimit *);
int setrlimit (int, const struct rlimit *);
int getrusage (int, struct rusage *);
int getpriority (int, id_t);
int setpriority (int, id_t, int);
#ifdef _GNU_SOURCE
int prlimit(pid_t, int, const struct rlimit *, struct rlimit *);
#endif
#define PRIO_PROCESS 0
#define PRIO_PGRP 1
#define PRIO_USER 2
#define RUSAGE_SELF 0
#define RUSAGE_CHILDREN 1
#define RLIM_INFINITY (~0ULL)
#define RLIM_SAVED_CUR RLIM_INFINITY
#define RLIM_SAVED_MAX RLIM_INFINITY
#define RLIMIT_CPU 0
#define RLIMIT_FSIZE 1
#define RLIMIT_DATA 2
#define RLIMIT_STACK 3
#define RLIMIT_CORE 4
#define RLIMIT_RSS 5
#define RLIMIT_NOFILE 7
#define RLIMIT_AS 9
#define RLIMIT_NPROC 6
#define RLIMIT_MEMLOCK 8
#define RLIMIT_LOCKS 10
#define RLIMIT_SIGPENDING 11
#define RLIMIT_MSGQUEUE 12
#define RLIMIT_NICE 13
#define RLIMIT_RTPRIO 14
#define RLIMIT_NLIMITS 15
#define RLIM_NLIMITS RLIMIT_NLIMITS
#ifdef __cplusplus
}
#endif
#endif
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