Avoid using string interpolation; use printf format strings instead.

This involves extending the signature of lib/common.sh's `stat_busy()`,
`lock()`, and `slock()`. The `mesg=$1; shift` in stat_busy even suggests
that this is what was originally intended from it.

1 files changed, 1 insertions, 1 deletions

diff --git a/archrelease.in b/archrelease.in
index c56367f..3b11652 100644
--- a/archrelease.in
+++ b/archrelease.in
@@ -59,7 +59,7 @@ done
 known_files=("${known_files[@]/%/@}")
 
 for tag in "$@"; do
-	stat_busy "Copying ${trunk} to ${tag}"
+	stat_busy "Copying %s to %s" "${trunk}" "${tag}"
 
 	if [[ -d repos/$tag ]]; then
 		declare -a trash