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#if defined(SCALANATIVE_COMPILE_ALWAYS) || defined(__SCALANATIVE_POSIX_SYS_STAT)
#if defined(__unix__) || defined(__unix) || defined(unix) ||                   \
    (defined(__APPLE__) && defined(__MACH__))
#include "../types.h"
#include 

// We don't use the "standard" types such as `dev_t` for instance
// because these have different sizes on eg. Linux and OSX. We use the
// smallest type that can hold all the possible values for the different
// systems.
struct scalanative_stat {
    scalanative_dev_t st_dev;     /** Device ID of device containing file. */
    scalanative_dev_t st_rdev;    /** Device ID (if file is character or block
                                      special). */
    scalanative_ino_t st_ino;     /** File serial number. */
    scalanative_uid_t st_uid;     /** User ID of file. */
    scalanative_gid_t st_gid;     /** Group ID of file. */
    scalanative_off_t st_size;    /** For regular files, the file size in bytes.
                                      For symbolic links, the length in bytes of
                                      the pathname contained in the symbolic
                                      link. For a shared memory object, the
                                      length in bytes. For a typed memory object,
                                      the length in bytes. For other file types,
                                      the use of this field is unspecified. */
    scalanative_timespec st_atim; /** Time of last access. */
    scalanative_timespec st_mtim; /** Time of last data modification. */
    scalanative_timespec st_ctim; /** Time of last status change. */
    scalanative_blkcnt_t st_blocks;   /** Number of blocks allocated for this
                                          object. */
    scalanative_blksize_t st_blksize; /** A file system-specific preferred I/O
                                          block size for this object. In some
                                          file system types, this may vary from
                                          file to file. */
    scalanative_nlink_t st_nlink;     /** Number of hard links to the file. */
    scalanative_mode_t st_mode;       /** Mode of file (see below). */
};

void scalanative_stat_init(struct stat *stat,
                           struct scalanative_stat *my_stat) {
    my_stat->st_dev = stat->st_dev;
    my_stat->st_rdev = stat->st_rdev;
    my_stat->st_ino = stat->st_ino;
    my_stat->st_uid = stat->st_uid;
    my_stat->st_gid = stat->st_gid;
    my_stat->st_size = stat->st_size;
// see https://linux.die.net/man/2/stat
#if defined(_BSD_SOURCE) || defined(_SVID_SOURCE) ||                           \
    defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200809L ||                  \
    defined(_XOPEN_SOURCE) && _XOPEN_SOURCE >= 700
    my_stat->st_atim = stat->st_atim;
    my_stat->st_mtim = stat->st_mtim;
    my_stat->st_ctim = stat->st_ctim;
#else // APPLE
    my_stat->st_atim = stat->st_atimespec;
    my_stat->st_mtim = stat->st_mtimespec;
    my_stat->st_ctim = stat->st_ctimespec;
#endif
    my_stat->st_blksize = stat->st_blksize;
    my_stat->st_blocks = stat->st_blocks;
    my_stat->st_nlink = stat->st_nlink;
    my_stat->st_mode = stat->st_mode;
}

int scalanative_stat(char *path, struct scalanative_stat *buf) {
    struct stat orig_buf;
    if (stat(path, &orig_buf) == 0) {
        scalanative_stat_init(&orig_buf, buf);
        return 0;
    } else {
        return 1;
    }
}

int scalanative_fstat(int fildes, struct scalanative_stat *buf) {
    struct stat orig_buf;
    if (fstat(fildes, &orig_buf) == 0) {
        scalanative_stat_init(&orig_buf, buf);
        return 0;
    } else {
        return 1;
    }
}

int scalanative_lstat(char *path, struct scalanative_stat *buf) {
    struct stat orig_buf;
    if (lstat(path, &orig_buf) == 0) {
        scalanative_stat_init(&orig_buf, buf);
        return 0;
    } else {
        return 1;
    }
}

mode_t scalanative_s_isuid() { return S_ISUID; }

mode_t scalanative_s_isgid() { return S_ISGID; }

mode_t scalanative_s_isvtx() { return S_ISVTX; }

mode_t scalanative_s_irusr() { return S_IRUSR; }

mode_t scalanative_s_iwusr() { return S_IWUSR; }

mode_t scalanative_s_ixusr() { return S_IXUSR; }

mode_t scalanative_s_irgrp() { return S_IRGRP; }

mode_t scalanative_s_iwgrp() { return S_IWGRP; }

mode_t scalanative_s_ixgrp() { return S_IXGRP; }

mode_t scalanative_s_iroth() { return S_IROTH; }

mode_t scalanative_s_iwoth() { return S_IWOTH; }

mode_t scalanative_s_ixoth() { return S_IXOTH; }

int scalanative_s_isdir(mode_t mode) { return S_ISDIR(mode); }

int scalanative_s_isreg(mode_t mode) { return S_ISREG(mode); }

int scalanative_s_ischr(mode_t mode) { return S_ISCHR(mode); }

int scalanative_s_isblk(mode_t mode) { return S_ISBLK(mode); }

int scalanative_s_isfifo(mode_t mode) { return S_ISFIFO(mode); }

int scalanative_s_islnk(mode_t mode) { return S_ISLNK(mode); }

int scalanative_s_issock(mode_t mode) { return S_ISSOCK(mode); }

#endif // Unix or Mac OS
#endif