- dispatcher-argument-input-fileno DISPATCHERprocedure
- dispatcher-argument-output-fileno DISPATCHERprocedure
- dispatcher-result-input-fileno DISPATCHERprocedure
- dispatcher-result-output-fileno DISPATCHERprocedure
Return the file-descriptors that are used to communicate between native threads and the CHICKEN runtime.