From 38905202a4aac5b1b192d444f7ac1be1b2940e17 Mon Sep 17 00:00:00 2001
From: David Walter Seikel <onefang@gmail.com>
Date: Fri, 28 Oct 2011 11:21:03 +0000
Subject: [PATCH] A new macro to support adding arrays of basic types.

SVN revision: 64493
---
 legacy/eet/src/lib/Eet.h | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/legacy/eet/src/lib/Eet.h b/legacy/eet/src/lib/Eet.h
index c4dfb89362..b0c435e199 100644
--- a/legacy/eet/src/lib/Eet.h
+++ b/legacy/eet/src/lib/Eet.h
@@ -3103,6 +3103,35 @@ eet_data_descriptor_encode(Eet_Data_Descriptor *edd,
                                        0, /* 0,  */ NULL, NULL);            \
     } while (0)
 
+/**
+ * Add an array of basic data elements to a data descriptor.
+ * @param edd The data descriptor to add the type to.
+ * @param struct_type The type of the struct.
+ * @param name The string name to use to encode/decode this member
+ *        (must be a constant global and never change).
+ * @param member The struct member itself to be encoded.
+ * @param type The type of the member to encode.
+ *
+ * This macro lets you easily add a fixed size array of basic data
+ * types. All the parameters are the same as for
+ * EET_DATA_DESCRIPTOR_ADD_BASIC().
+ * The array must be defined with a fixed size in the declaration of the
+ * struct containing it.
+ *
+ * @since 1.5.0
+ * @ingroup Eet_Data_Group
+ */
+#define EET_DATA_DESCRIPTOR_ADD_BASIC_ARRAY(edd, struct_type, name, member, type) \
+  do {                                                                            \
+       struct_type ___ett;                                                        \
+       eet_data_descriptor_element_add(edd, name, type, EET_G_ARRAY,              \
+                                       (char *)(& (___ett.member)) -              \
+                                       (char *)(& (___ett)),                      \
+                                       sizeof(___ett.member) /                    \
+                                       sizeof(___ett.member[0]),                  \
+                                       NULL, NULL);                               \
+    } while(0)
+
 /**
  * Add a fixed size array type to a data descriptor
  * @param edd The data descriptor to add the type to.