-__LXSYSCALL2(int, readdir, int, fd, struct dirent*, dent);
+__LXSYSCALL4(int,
+ readlinkat,
+ int,
+ dirfd,
+ const char*,
+ pathname,
+ char*,
+ buf,
+ size_t,
+ size)
+
+__LXSYSCALL3(int, realpathat, int, fd, char*, buf, size_t, size)
+
+__LXSYSCALL3(int,
+ mount,
+ const char*,
+ source,
+ const char*,
+ target,
+ const char*,
+ fstype)
+
+__LXSYSCALL1(int, unmount, const char*, target)