Variable: Man-man-k-use-anchor
Man-man-k-use-anchor is a variable defined in man.el.gz.
Value
(gnu/linux gnu/kfreebsd)
Documentation
If non-nil prepend ^ to the prefix passed to "man -k" for completion.
The value should be nil if "man -k ^PREFIX" may omit some man pages whose names start with PREFIX.
Currently, the default value depends on system-type and is
non-nil where the standard man programs are known to behave
properly. Setting the value to nil always gives correct results
but computing the list of completions may take a bit longer.
Source Code
;; Defined in /usr/src/emacs/lisp/man.el.gz
(defvar Man-man-k-use-anchor
;; man-db or man-1.*
(memq system-type '(gnu gnu/linux gnu/kfreebsd))
"If non-nil prepend ^ to the prefix passed to \"man -k\" for completion.
The value should be nil if \"man -k ^PREFIX\" may omit some man
pages whose names start with PREFIX.
Currently, the default value depends on `system-type' and is
non-nil where the standard man programs are known to behave
properly. Setting the value to nil always gives correct results
but computing the list of completions may take a bit longer.")