Variable: backtrace-print-function
backtrace-print-function is a buffer-local variable defined in
backtrace.el.gz.
Documentation
Function used to print values in the current Backtrace buffer.
Source Code
;; Defined in /usr/src/emacs/lisp/emacs-lisp/backtrace.el.gz
(defvar-local backtrace-print-function #'cl-prin1
"Function used to print values in the current Backtrace buffer.")