include cleanups: remove unused headers and add feature test macros

[musl] / src / exit / atexit.c

diff --git a/src/exit/atexit.c b/src/exit/atexit.c
index c31f3dc..89ff4ff 100644 (file)
--- a/src/exit/atexit.c
+++ b/src/exit/atexit.c
@@ -1,7 +1,5 @@
-#include <stddef.h>
 #include <stdlib.h>
 #include <stdint.h>
-#include <limits.h>
 #include "libc.h"
 
 /* Ensure that at least 32 atexit handlers can be registered without malloc */