Variable: last-coding-system-used
last-coding-system-used is a variable defined in coding.c.
Value
utf-8-emacs-unix
Documentation
Coding system used in the latest file or process I/O.
Probably introduced at or before Emacs version 20.3.
Source Code
// Defined in /usr/src/emacs/src/coding.c
DEFVAR_LISP ("last-coding-system-used", Vlast_coding_system_used,
doc: /*
Coding system used in the latest file or process I/O. */);