int xmp_chmod(const char *path, mode_t mode);
int xmp_chown(const char *path, uid_t uid, gid_t gid);
int xmp_truncate(const char *path, off_t size);
-int xmp_utimens(const char *path, const struct timespec ts[2], struct fuse_file_info *fi);
+int xmp_utimens(const char *path, const struct timespec ts[2]);
int xmp_open(const char *path, struct fuse_file_info *fi);
int xmp_read(const char *path, char *buf, size_t size, off_t offset, struct fuse_file_info *fi);
int xmp_write(const char *path, const char *buf, size_t size, off_t offset, struct fuse_file_info *fi);