V8.00.000.2025.06.17

Signed-off-by: Marc S. Weidner <msw@coresecret.dev>

lib/0080_trap_int.sh

@@ -10,10 +10,12 @@
 # SPDX-PackageName: CISS.debian.installer
 # SPDX-Security-Contact: security@coresecret.eu
 
+guard_sourcing
+
 #######################################
 # Restart Dialog Wrapper in case of unintentional SIGINT.
 # Arguments:
-#   $1: Dialog Wrapper in use.
+#   1: Dialog Wrapper in use.
 #######################################
 restart_dialog() {
   trap 'trap_int' INT
@@ -31,7 +33,7 @@ restart_dialog() {
 #   ERR_TRAPPED_SIG_INT
 #   VAR_IN_DIALOG_WR
 # Arguments:
-#  None
+#   None
 # Returns:
 #   0: In case of unintentional SIGINT.
 #######################################