V8.00.000.2025.06.17

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

lib/0070_trap_exit.sh

@@ -10,13 +10,17 @@
 # SPDX-PackageName: CISS.debian.live.builder
 # SPDX-Security-Contact: security@coresecret.eu
 
+guard_sourcing
+
 #######################################
 # Trap function to be called on 'EXIT'.
 # Globals:
 #   VAR_DEBUG_TRACE
 #   VAR_DEBUG_TRAP
+#   VAR_LAST_CMD
+#   __preexec_invoke
 # Arguments:
-#   $1: "$?"
+#   1: "$?"
 #######################################
 trap_exit() {
   trap - DEBUG ERR EXIT INT
@@ -49,7 +53,7 @@ trap_exit() {
 #   VAR_DEBUG_TRAP
 #   VAR_SCRIPT_SUCCESS
 # Arguments:
-#   $1: ${var_trap_on_exit_code} of trap_exit()
+#   1: ${var_trap_on_exit_code} of trap_exit()
 #######################################
 print_scr_exit() {
   declare -r var_print_scr_exit_code="$1"