char ***strv_free_free(char ***l);
char **strv_skip(char **l, size_t n);
+#endif // 0
int strv_extend_n(char ***l, const char *value, size_t n);
+#if 0 /// UNNEEDED by elogind
int fputstrv(FILE *f, char **l, const char *separator, bool *space);
#endif // 0