Variable: buffer-backed-up

buffer-backed-up is a buffer-local variable defined in buffer.c.

Documentation

Non-nil if this buffer's file has been backed up.

Backing up is done before the first time the file is saved.

Probably introduced at or before Emacs version 19.20.

Source Code

// Defined in /usr/src/emacs/src/buffer.c
  DEFVAR_PER_BUFFER ("buffer-backed-up", &BVAR (current_buffer, backed_up), Qnil,
		     doc: /* Non-nil if this buffer's file has been backed up.
Backing up is done before the first time the file is saved.  */);