hstow: move a few other things out to posix-defuns.sh

1 files changed, 0 insertions, 12 deletions

diff --git a/bin/hstow b/bin/hstow
index 835e2a84..7dbcf0ec 100755
--- a/bin/hstow
+++ b/bin/hstow
@@ -33,9 +33,6 @@
 set -efu
 IFS="$(printf '\n\t')"
 export LC_ALL=C
-tab="$(printf '\t')"
-cchars="$(printf '*[\001-\037\177]*')"
-
 . ~/src/dotfiles/lib-src/posix-defuns.sh
 
 # readlink(1) is not POSIX, so we require an alternative.
@@ -88,15 +85,6 @@ disjoin_file () {
     fi
 }
 
-dir_contents () {
-    ( cd "$1"; find . ! -name . ! -name "$cchars" -print -prune )
-}
-
-fail () {
-    echo >&2 "hstow: $*"
-    exit 127
-}
-
 usage () {
     fail "usage: hstow stow|unstow|restow|adopt DIRECTORY"
 }