SRFI 181 is now in final status.This SRFI is derived from parts of library section 8.2.4, library section 8.2.7, library section 8.2.10, and library section 8.2.13 of the R6RS. These sections are themselves based on parts of SRFI 79, SRFI 80 and SRFI 81. These procedures provide a hook into the Scheme port system from below, allowing the creation of custom ports that behave as much as possible like the standard file, string, and bytevector ports, but that call a procedure to produce data to i...
