cedric pushed a commit to branch master.
commit e939d9a1cecb0d7099399ff350d330442e7fb632
Author: Cedric Bail <[email protected]>
Date: Tue Jul 16 20:03:02 2013 +0900
eo: let's add a macro to define a callbacks array.
---
src/lib/eo/Eo.h | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/lib/eo/Eo.h b/src/lib/eo/Eo.h
index 09d9339..bb70fdb 100644
--- a/src/lib/eo/Eo.h
+++ b/src/lib/eo/Eo.h
@@ -1307,6 +1307,20 @@ struct _Eo_Callback_Array_Item
Eo_Event_Cb func; /**< The callback function. */
};
+#define EO_CALLBACKS_ARRAY_DEFINE(Name, Count, ...) \
+ static Eo_Callback_Array_Item * \
+ Name(void) \
+ { \
+ static Eo_Callback_Array_Item internal[Count] = { { 0 } }; \
+ if (internal[0].desc == NULL) \
+ { \
+ memcpy(internal, \
+ ((Eo_Callback_Array_Item[Count]) { __VA_ARGS__ }), \
+ sizeof(Eo_Callback_Array_Item) * Count); \
+ } \
+ return internal; \
+ }
+
/**
* @def eo_event_callback_forwarder_add
* @brief Add an event callback forwarder for an event and an object.
--
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