mm-append-to-file

mm-append-to-file is a compiled Lisp function in `mm-util.el'.

(mm-append-to-file START END FILENAME &optional CODESYS INHIBIT)

Append the contents of the region to the end of file FILENAME.
When called from a function, expects three arguments,
START, END and FILENAME. START and END are buffer positions
saying what text to write.
Optional fourth argument specifies the coding system to use when
encoding the file.
If INHIBIT is non-nil, inhibit `mm-inhibit-file-name-handlers'.