. lib/get_passphrase
 . lib/path_tmp_timestamped
 
-PATH_BORG_CONF_SECURITY="${PATH_BORG_CONF}/security"
-
 BIN_NAME="$(basename $0)"
 CMD_HELP=help
 CMD_KEYS=keys
 CMD_ORGPULL=orgpull
-PREFIX_ABORTING='Aborting due to '
 
 print_usage() {
     echo "Usage: ${BIN_NAME} COMMAND"
 
 # exits
 
+_PREFIX_ABORTING='Aborting due to '
+
 error_exit() {
-    echo "${PREFIX_ABORTING}$1"
+    echo "${_PREFIX_ABORTING}$1"
     exit 1
 }
 
 error_exit_with_usage() {
-    echo "${PREFIX_ABORTING}$1\n"
+    echo "${_PREFIX_ABORTING}$1\n"
     print_usage
     exit 1
 }
 
 # commands beyond print_usage
 
+PATH_BORG_CONF_SECURITY="${PATH_BORG_CONF}/security"
 _path_repo_location() { echo "${PATH_BORG_CONF_SECURITY}/${1}/location"; }
 
 cmd_keys() {