1 files changed, 40 insertions, 0 deletions
diff --git a/include/ruby/internal/intern/cont.h b/include/ruby/internal/intern/cont.h
new file mode 100644
index 0000000000..16c3cf8be1
--- /dev/null
+++ b/include/ruby/internal/intern/cont.h
@@ -0,0 +1,40 @@
+#ifndef  RBIMPL_INTERN_CONT_H                        /*-*-C++-*-vi:se ft=cpp:*/
+#define  RBIMPL_INTERN_CONT_H
+/**
+ * @file
+ * @author     Ruby developers <[email protected]>
+ * @copyright  This  file  is   a  part  of  the   programming  language  Ruby.
+ *             Permission  is hereby  granted,  to  either redistribute  and/or
+ *             modify this file, provided that  the conditions mentioned in the
+ *             file COPYING are met.  Consult the file for details.
+ * @warning    Symbols   prefixed  with   either  `RBIMPL`   or  `rbimpl`   are
+ *             implementation details.   Don't take  them as canon.  They could
+ *             rapidly appear then vanish.  The name (path) of this header file
+ *             is also an  implementation detail.  Do not expect  it to persist
+ *             at the place it is now.  Developers are free to move it anywhere
+ *             anytime at will.
+ * @note       To  ruby-core:  remember  that   this  header  can  be  possibly
+ *             recursively included  from extension  libraries written  in C++.
+ *             Do not  expect for  instance `__VA_ARGS__` is  always available.
+ *             We assume C99  for ruby itself but we don't  assume languages of
+ *             extension libraries. They could be written in C++98.
+ * @brief      Public APIs related to rb_cFiber.
+ */
+#include "ruby/impl/dllexport.h"
+#include "ruby/impl/value.h"
+#include "ruby/impl/iterator.h"
+
+RBIMPL_SYMBOL_EXPORT_BEGIN()
+
+/* cont.c */
+VALUE rb_fiber_new(rb_block_call_func_t, VALUE);
+VALUE rb_fiber_resume(VALUE fib, int argc, const VALUE *argv);
+VALUE rb_fiber_resume_kw(VALUE fib, int argc, const VALUE *argv, int kw_splat);
+VALUE rb_fiber_yield(int argc, const VALUE *argv);
+VALUE rb_fiber_yield_kw(int argc, const VALUE *argv, int kw_splat);
+VALUE rb_fiber_current(void);
+VALUE rb_fiber_alive_p(VALUE);
+
+RBIMPL_SYMBOL_EXPORT_END()
+
+#endif /* RBIMPL_INTERN_CONT_H */