Update: f_null no longer exists

diff --git a/level_0/f_strings/c/strings.h b/level_0/f_strings/c/strings.h
index a9d4c64b928904c9058e43f8da1e722814d58a77..24b04ed87d8c0cd697eb392cbcb63d88b7404b01 100644 (file)
--- a/level_0/f_strings/c/strings.h
+++ b/level_0/f_strings/c/strings.h
@@ -188,7 +188,7 @@ extern "C" {
   #define f_dynamic_string_initialize { f_string_initialize, 0, 0 }
 
   #define f_clear_dynamic_string(dynamic) \
-    dynamic.string = f_null; \
+    dynamic.string = 0; \
     dynamic.size = 0; \
     dynamic.used = 0;