-__LXSYSCALL1(int, mkdir, const char*, path);
-__LXSYSCALL1(int, rmdir, const char*, pathname);
-__LXSYSCALL1(int, unlink, const char*, pathname);
-__LXSYSCALL2(int, unlinkat, int, fd, const char*, pathname);
-
-__LXSYSCALL2(int, readdir, int, fd, struct dirent*, dent);
-
-__LXSYSCALL3(int, lseek, int, fd, int, offset, int, options);
-
-__LXSYSCALL3(int, read, int, fd, void*, buf, unsigned int, count);
-
-__LXSYSCALL3(int, write, int, fd, void*, buf, unsigned int, count);
-
-__LXSYSCALL3(int, readlink, const char*, path, char*, buf, size_t, size);