Add kl_length macro

tecywiz121 · tecywiz121 · commit 8f729b6e7a95 · 2016-11-24T13:14:19.000-05:00
diff --git a/klist.h b/klist.h
@@ -152,6 +152,7 @@
 #define kl_next(iter) ((iter)->next)
 #define kl_begin(kl) ((kl)->head)
 #define kl_end(kl) ((kl)->tail)
+#define kl_length(kl) ((kl)->size)
 
 #define kl_init(name) kl_init_##name()
 #define kl_destroy(name, kl) kl_destroy_##name(kl)
