From c4138503f9986e9afe032476daf033bd2d95b4d8 Mon Sep 17 00:00:00 2001
From: eihrul <eihrul>
Date: Fri, 14 May 2010 02:04:42 +0000
Subject: added no_memory callback that allows overriding the default abort
 behavior

---
 include/enet/callbacks.h |  1 +
 include/enet/enet.h      | 13 ++++++++-----
 2 files changed, 9 insertions(+), 5 deletions(-)

(limited to 'include')

diff --git a/include/enet/callbacks.h b/include/enet/callbacks.h
index 0b9e693..b488ac7 100644
--- a/include/enet/callbacks.h
+++ b/include/enet/callbacks.h
@@ -12,6 +12,7 @@ typedef struct _ENetCallbacks
     void * (ENET_CALLBACK * malloc) (size_t size);
     void (ENET_CALLBACK * free) (void * memory);
     int (ENET_CALLBACK * rand) (void);
+    void (ENET_CALLBACK * no_memory) (void);
 } ENetCallbacks;
 
 /** @defgroup callbacks ENet internal callbacks
diff --git a/include/enet/enet.h b/include/enet/enet.h
index b139976..2ffcb3f 100644
--- a/include/enet/enet.h
+++ b/include/enet/enet.h
@@ -23,10 +23,13 @@ extern "C"
 #include "enet/list.h"
 #include "enet/callbacks.h"
 
-typedef enum _ENetVersion
-{
-   ENET_VERSION = 1
-} ENetVersion;
+#define ENET_VERSION_MAJOR 1
+#define ENET_VERSION_MINOR 2
+#define ENET_VERSION_PATCH 2
+#define ENET_VERSION_CREATE(major, minor, patch) (((major)<<16) | ((minor)<<8) | (patch))
+#define ENET_VERSION ENET_VERSION_CREATE(ENET_VERSION_MAJOR, ENET_VERSION_MINOR, ENET_VERSION_PATCH)
+
+typedef enet_uint32 ENetVersion;
 
 typedef enum _ENetSocketType
 {
@@ -376,7 +379,7 @@ typedef struct _ENetEvent
 ENET_API int enet_initialize (void);
 
 /** 
-  Initializes ENet globally and supplies user-overridden callbacks. Must be called prior to using any functions in ENet. Do not use enet_initialize() if you use this variant.
+  Initializes ENet globally and supplies user-overridden callbacks. Must be called prior to using any functions in ENet. Do not use enet_initialize() if you use this variant. Make sure the ENetCallbacks structure is zeroed out so that any additional callbacks added in future versions will be properly ignored.
 
   @param version the constant ENET_VERSION should be supplied so ENet knows which version of ENetCallbacks struct to use
   @param inits user-overriden callbacks where any NULL callbacks will use ENet's defaults
-- 
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