From 9303c6eeed57fc27b278f3e1399fd94ba29ddb0d Mon Sep 17 00:00:00 2001
From: Martin Storsjo <martin@martin.st>
Date: Thu, 27 Aug 2015 00:06:35 +0300
Subject: [PATCH] ucrtbase: Hook up _crt_atexit.

---
 .../api-ms-win-crt-runtime-l1-1-0.spec                   | 2 +-
 dlls/msvcrt/exit.c                                       | 9 +++++++++
 dlls/ucrtbase/ucrtbase.spec                              | 2 +-
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/dlls/api-ms-win-crt-runtime-l1-1-0/api-ms-win-crt-runtime-l1-1-0.spec b/dlls/api-ms-win-crt-runtime-l1-1-0/api-ms-win-crt-runtime-l1-1-0.spec
index 8e8fd08d572..77afe01d89f 100644
--- a/dlls/api-ms-win-crt-runtime-l1-1-0/api-ms-win-crt-runtime-l1-1-0.spec
+++ b/dlls/api-ms-win-crt-runtime-l1-1-0/api-ms-win-crt-runtime-l1-1-0.spec
@@ -29,7 +29,7 @@
 @ cdecl _controlfp(long long) ucrtbase._controlfp
 @ cdecl _controlfp_s(ptr long long) ucrtbase._controlfp_s
 @ stub _crt_at_quick_exit
-@ stub _crt_atexit
+@ cdecl _crt_atexit(ptr) ucrtbase._crt_atexit
 @ stub _crt_debugger_hook
 @ cdecl _endthread() ucrtbase._endthread
 @ cdecl _endthreadex(long) ucrtbase._endthreadex
diff --git a/dlls/msvcrt/exit.c b/dlls/msvcrt/exit.c
index 3d79a4dc5d7..0f1343deb4e 100644
--- a/dlls/msvcrt/exit.c
+++ b/dlls/msvcrt/exit.c
@@ -325,6 +325,15 @@ int CDECL MSVCRT_atexit(void (*func)(void))
   return MSVCRT__onexit((MSVCRT__onexit_t)func) == (MSVCRT__onexit_t)func ? 0 : -1;
 }
 
+/*********************************************************************
+ *		_crt_atexit (UCRTBASE.@)
+ */
+int CDECL MSVCRT__crt_atexit(void (*func)(void))
+{
+  TRACE("(%p)\n", func);
+  return MSVCRT__onexit((MSVCRT__onexit_t)func) == (MSVCRT__onexit_t)func ? 0 : -1;
+}
+
 /*********************************************************************
  *		_set_purecall_handler (MSVCR71.@)
  */
diff --git a/dlls/ucrtbase/ucrtbase.spec b/dlls/ucrtbase/ucrtbase.spec
index aacffb8ac48..bb56408e6a1 100644
--- a/dlls/ucrtbase/ucrtbase.spec
+++ b/dlls/ucrtbase/ucrtbase.spec
@@ -241,7 +241,7 @@
 @ cdecl _creat(str long) MSVCRT__creat
 @ cdecl _create_locale(long str) MSVCRT__create_locale
 @ stub _crt_at_quick_exit
-@ stub _crt_atexit
+@ cdecl _crt_atexit(ptr) MSVCRT__crt_atexit
 @ stub _crt_debugger_hook
 @ cdecl _ctime32(ptr) MSVCRT__ctime32
 @ cdecl _ctime32_s(str long ptr) MSVCRT__ctime32_s