#ifndef ULIBC_SYS_RESOURCE_H
#define ULIBC_SYS_RESOURCE_H

#include <stdint.h>
#include <sys/time.h>

#define RLIMIT_CPU      0
#define RLIMIT_FSIZE    1
#define RLIMIT_DATA     2
#define RLIMIT_STACK    3
#define RLIMIT_CORE     4
#define RLIMIT_NOFILE   5
#define RLIMIT_AS       6
#define RLIMIT_NPROC    7
#define RLIM_INFINITY   0xFFFFFFFFU

typedef uint32_t rlim_t;

struct rlimit {
    rlim_t rlim_cur;
    rlim_t rlim_max;
};

int getrlimit(int resource, struct rlimit *rlim);
int setrlimit(int resource, const struct rlimit *rlim);

#define RUSAGE_SELF     0
#define RUSAGE_CHILDREN (-1)

struct rusage {
    struct timeval ru_utime;
    struct timeval ru_stime;
    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;
};

int getrusage(int who, struct rusage *usage);

#endif