Function memleak_mark

tests/plugins/test_libplugin.c:107–111

#if DEVELOPER
static void memleak_mark(struct plugin *p, struct htable *memtable)
{
	/* name_option is not a leak! */
	memleak_ptr(memtable, name_option);
}
#endif /* DEVELOPER */

static const char *init(struct plugin *p,