#ifndef _MNTENT_H
#define _MNTENT_H
#include <stdio.h>
struct mntent {
    char* mnt_fsname; char* mnt_dir; char* mnt_type;
    char* mnt_opts; int mnt_freq; int mnt_passno;
};
#define MOUNTED "/etc/mtab"
FILE* setmntent(const char* filename, const char* type);
struct mntent* getmntent(FILE* fp);
int endmntent(FILE* fp);
#endif