From 5aed38cf376f2d09b0d9d905759a0d14fe5624cd Mon Sep 17 00:00:00 2001
From: Themaister <maister@archlinux.us>
Date: Sat, 8 Dec 2012 12:32:33 +0100
Subject: [PATCH] Ensure enum size being int.

---
 libretro.h | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/libretro.h b/libretro.h
index 3881f15a77..d2a9588445 100755
--- a/libretro.h
+++ b/libretro.h
@@ -307,7 +307,9 @@ enum retro_key
    RETROK_EURO           = 321,
    RETROK_UNDO           = 322,
 
-   RETROK_LAST
+   RETROK_LAST,
+
+   RETROK_DUMMY          = INT_MAX, // Ensure sizeof(enum) == sizeof(int)
 };
 
 enum retro_mod
@@ -321,7 +323,9 @@ enum retro_mod
 
    RETROKMOD_NUMLOCK    = 0x10,
    RETROKMOD_CAPSLOCK   = 0x20,
-   RETROKMOD_SCROLLOCK  = 0x40
+   RETROKMOD_SCROLLOCK  = 0x40,
+
+   RETROKMOD_DUMMY = INT_MAX, // Ensure sizeof(enum) == sizeof(int)
 };