- * Run a program that hooks into some other system. The first argument is
- * name of the hook to use, the second is the full path name of a mail message.
- * The third argument is also the full path name of a mail message, or a NULL
- * pointer if it isn't needed. Look in the context for an error message if
- * something goes wrong; there is a built-in message in case one isn't
- * specified. Only produce the error message once.
- */
+** Run a program that hooks into some other system. The first argument is
+** name of the hook to use, the second is the full path name of a mail message.
+** The third argument is also the full path name of a mail message, or a NULL
+** pointer if it isn't needed. Look in the context for an error message if
+** something goes wrong; there is a built-in message in case one isn't
+** specified. Only produce the error message once.
+*/