restructure

Signed-off-by: fbt <fbt@fleshless.org>
2018-08-31 05:42:43 +03:00
parent 495175cd96
commit 5bdc873d47
4 changed files with 20 additions and 31 deletions
--- a/sub/renew
+++ b/sub/renew
@@ -1,20 +1,6 @@
 #!/usr/bin/env bash

-err() {
-	printf '%s\n' "$*" >&2
-}
-
-msg() {
-	printf '%s\n' "$*"
-}
-
-set_default() {
-	declare -n _vref=$1
-
-	if ! [[ "$_vref" ]]; then
-		_vref=$2
-	fi
-}
+source lib/util

 usage() {
 	while read -r line; do printf '%s\n' "$line"; done <<- EOF