Document the low level I/O functions in Stdio.File and not Fd. Designwise motivation: Fd and Fd_ref ought to be considered internal; Stdio.File is the lowest "official" API level. Practical motivation: It's _much_ easier to find the functions in the generated docs, despite the small pointer to Fd in Stdio.File. Rev: lib/modules/Stdio.pmod/module.pmod:1.158 Rev: src/modules/files/file.c:1.250 Rev: src/modules/files/termios.c:1.19