Hide __atexit

Bug: http://b/21640806
Change-Id: I778b35c8c7538859179e97fcf5a82db2fcd9e50f
(cherry picked from commit 9cf6fc304bbbfb26911e0b624b80d862c40b0308)

2 files changed, 12 insertions, 14 deletions

diff --git a/libc/stdlib/atexit.c b/libc/stdlib/atexit.c
index df2b1b5..a6970dd 100644
--- a/libc/stdlib/atexit.c
+++ b/libc/stdlib/atexit.c
@@ -37,7 +37,18 @@
 #include "atexit.h"
 #include "private/thread_private.h"
 
-struct atexit *__atexit;
+struct atexit {
+	struct atexit *next;		/* next in list */
+	int ind;			/* next index in this table */
+	int max;			/* max entries >= ATEXIT_SIZE */
+	struct atexit_fn {
+		void (*fn_ptr)(void *);
+		void *fn_arg;		/* argument for CXA callback */
+		void *fn_dso;		/* shared module handle */
+	} fns[1];			/* the table itself */
+};
+
+static struct atexit *__atexit;
 static int restartloop;
 
 /* BEGIN android-changed: __unregister_atfork is used by __cxa_finalize */
diff --git a/libc/stdlib/atexit.h b/libc/stdlib/atexit.h
index 3de2aa3..e01bb34 100644
--- a/libc/stdlib/atexit.h
+++ b/libc/stdlib/atexit.h
@@ -30,18 +30,5 @@
  *
  */
 
-struct atexit {
-	struct atexit *next;		/* next in list */
-	int ind;			/* next index in this table */
-	int max;			/* max entries >= ATEXIT_SIZE */
-	struct atexit_fn {
-		void (*fn_ptr)(void *);
-		void *fn_arg;		/* argument for CXA callback */
-		void *fn_dso;		/* shared module handle */
-	} fns[1];			/* the table itself */
-};
-
-extern struct atexit *__atexit;		/* points to head of LIFO stack */
-
 int	__cxa_atexit(void (*)(void *), void *, void *);
 void	__cxa_finalize(void *);