#pragma once

#include <sys/cdefs.h>
#include <sys/types.h>

__BEGIN_DECLS

struct group {
    char* gr_name;
    char* gr_passwd;
    gid_t gr_gid;
    char** gr_mem;
};

struct group* getgrent();
void setgrent();
void endgrent();
struct group* getgrnam(const char* name);
struct group* getgrgid(gid_t);

int initgroups(const char* user, gid_t);

__END_DECLS