-// UNNEEDED int write_env_file_label(const char *fname, char **l);
-// UNNEEDED int fopen_temporary_label(const char *target,
-// const char *path, FILE **f, char **temp_path);
+#if 0 /// UNNEEDED by elogind
+int write_env_file_label(const char *fname, char **l);
+int fopen_temporary_label(const char *target,
+ const char *path, FILE **f, char **temp_path);
+#endif // 0