include cleanups: remove unused headers and add feature test macros

[musl] / src / ctype / __ctype_get_mb_cur_max.c

diff --git a/src/ctype/__ctype_get_mb_cur_max.c b/src/ctype/__ctype_get_mb_cur_max.c
index 42e4ee7..d235f4d 100644 (file)
--- a/src/ctype/__ctype_get_mb_cur_max.c
+++ b/src/ctype/__ctype_get_mb_cur_max.c
@@ -1,4 +1,4 @@
-#include <stdlib.h>
+#include <stddef.h>
 
 size_t __ctype_get_mb_cur_max()
 {