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-rw-r--r--internal.h3
1 files changed, 3 insertions, 0 deletions
@@ -25,6 +25,9 @@
/* Prevent compiler from reordering access */
#define ACCESS_ONCE(type,x) (*((volatile type *)&(x)))
#include "ruby/ruby.h"
/* Following macros were formerly defined in this header but moved to somewhere