function::is_return - Whether the current probe context is a return probe

       None

       Returns 1 if the current probe context is a return probe, returns 0 otherwise.

       function::is_return - Whether the current probe context is a return probe

tapset::context(3stap)

SystemTap Tapset Reference                         April 2024                         FUNCTION::IS_RETURN(3stap)

           is_return:long()