Expose scheduler as public interface & bug fixes. (#3945)
Rename rb_scheduler to rb_fiber_scheduler.
rb_scheduler
rb_fiber_scheduler
Use public interface if available.
Use rb_check_funcall where possible.
rb_check_funcall
Don't use unblock unless the fiber was non-blocking.
unblock
Expose scheduler as public interface & bug fixes. (#3945)
Rename
rb_schedulertorb_fiber_scheduler.Use public interface if available.
Use
rb_check_funcallwhere possible.Don't use
unblockunless the fiber was non-blocking.