include/stdalign.h

   1 #ifndef _STDALIGN_H
   2 #define _STDALIGN_H
   3
   4 /* this whole header only works in C11 or with compiler extensions */
   5 #if __STDC_VERSION__ < 201112L && defined( __GNUC__)
   6 #define _Alignas(t) __attribute__((__aligned__(t)))
   7 #define _Alignof(t) __alignof__(t)
   8 #endif
   9
  10 #define alignas _Alignas
  11 #define alignof _Alignof
  12 #define __alignas_is_defined 1
  13 #define __alignof_is_defined 1
  14
  15 #endif