Fix aligned_alloc prototype

diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h
index 5588666..99c34a4 100644 (file)
--- a/stdlib/stdlib.h
+++ b/stdlib/stdlib.h
@@ -511,7 +511,8 @@ extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
 
 #ifdef __USE_ISOC11
 /* ISO C variant of aligned allocation.  */
-extern int aligned_alloc (size_t __alignment, size_t __size) __THROW __wur;
+extern void *aligned_alloc (size_t __alignment, size_t __size)
+     __THROW __wur __attribute__ ((__malloc__, __alloc_size__ (2)));
 #endif
 
 __BEGIN_NAMESPACE_STD