[PATCH 6/6] ucrtbase: Export atexit() from the import library.

[Zebediah Figura]

Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
---
 dlls/ucrtbase/Makefile.in |  1 +
 dlls/ucrtbase/atexit.c    | 31 +++++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 dlls/ucrtbase/atexit.c

diff --git a/dlls/ucrtbase/Makefile.in b/dlls/ucrtbase/Makefile.in
index e7d0759072c..9d6483ef450 100644
--- a/dlls/ucrtbase/Makefile.in
+++ b/dlls/ucrtbase/Makefile.in
@@ -6,6 +6,7 @@ DELAYIMPORTS = advapi32 user32
 PARENTSRC = ../msvcrt
 
 C_SRCS = \
+	atexit.c \
 	console.c \
 	cpp.c \
 	crt_gccmain.c \
diff --git a/dlls/ucrtbase/atexit.c b/dlls/ucrtbase/atexit.c
new file mode 100644
index 00000000000..48ff1c177ba
--- /dev/null
+++ b/dlls/ucrtbase/atexit.c
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2021 Zebediah Figura
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+/* these functions are part of the import lib for compatibility with the Mingw runtime */
+#if 0
+#pragma makedep implib
+#endif
+
+#include <stdlib.h>
+
+extern int __cdecl _crt_atexit(void (__cdecl *func)(void));
+
+int __cdecl atexit(void (__cdecl *func)(void))
+{
+    return _crt_atexit(func);
+}
-- 
2.33.0