struct stat and stat function

#include
#include
struct stat {
dev_t st_dev;
ino_t st_ino;
mode_t st_mode;
nlink_t st_nlink;
uid_t st_uid;
gid_t st_gid;
dev_t st_rdev;
off_t st_size;
time_t st_atime;
time_t st_mtime;
time_t st_ctime;
blksize_t st_blksize;
blkcnt_t st_blocks;
mode_t st_attr;
};

int stat(const char *restrict path, struct stat *restrict buf);
get file status