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-rw-r--r--include/ruby/intern.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/ruby/intern.h b/include/ruby/intern.h
index 7872ca8007..ebbdd713b2 100644
--- a/include/ruby/intern.h
+++ b/include/ruby/intern.h
@@ -103,6 +103,8 @@ unsigned LONG_LONG rb_big2ull(VALUE);
#endif /* HAVE_LONG_LONG */
void rb_quad_pack(char*,VALUE);
VALUE rb_quad_unpack(const char*,int);
+void rb_big_pack(VALUE val, unsigned long *buf, long num_longs);
+VALUE rb_big_unpack(unsigned long *buf, long num_longs);
int rb_uv_to_utf8(char[6],unsigned long);
VALUE rb_dbl2big(double);
double rb_big2dbl(VALUE);