basic-forward: Add WaitFlags forward decl

diff --git a/src/basic/basic-forward.h b/src/basic/basic-forward.h
index dae8788140fed739b63013f36692ca9f166f74d9..0f8c3ea06c8bbc376b78e4a954d9d6ce39638af0 100644 (file)
--- a/src/basic/basic-forward.h
+++ b/src/basic/basic-forward.h
@@ -94,6 +94,7 @@ typedef enum TimestampStyle TimestampStyle;
 typedef enum UnitActiveState UnitActiveState;
 typedef enum UnitDependency UnitDependency;
 typedef enum UnitType UnitType;
+typedef enum WaitFlags WaitFlags;
 
 typedef struct Hashmap Hashmap;
 typedef struct HashmapBase HashmapBase;