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-rw-r--r--include/ruby/intern.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/ruby/intern.h b/include/ruby/intern.h
index 486b469..f985853 100644
--- a/include/ruby/intern.h
+++ b/include/ruby/intern.h
@@ -508,6 +508,9 @@ struct st_table *rb_hash_tbl(VALUE);
int rb_path_check(const char*);
int rb_env_path_tainted(void);
VALUE rb_env_clear(void);
+VALUE rb_hash_size(VALUE);
+DEPRECATED(int rb_hash_iter_lev(VALUE));
+DEPRECATED(VALUE rb_hash_ifnone(VALUE));
/* io.c */
#define rb_defout rb_stdout
RUBY_EXTERN VALUE rb_fs;