- */
-
-ENTER_DESCRIPTION (Volta_engraver,
-/* descr */ "Make volta brackets.",
-/* creats*/ "VoltaBracket",
-/* accepts */ "",
-/* acks */ "bar-line-interface staff-symbol-interface note-column-interface",
-/* reads */ "repeatCommands voltaSpannerDuration stavesFound",
-/* write */ "");
+*/
+ADD_ACKNOWLEDGER (Volta_engraver, staff_symbol);
+ADD_END_ACKNOWLEDGER (Volta_engraver, staff_symbol);
+ADD_ACKNOWLEDGER (Volta_engraver, note_column);
+ADD_ACKNOWLEDGER (Volta_engraver, bar_line);
+ADD_TRANSLATOR (Volta_engraver,
+ /* doc */ "Make volta brackets.",
+ /* create */ "VoltaBracket",
+ /* accept */ "",
+ /* read */ "repeatCommands voltaSpannerDuration stavesFound",
+ /* write */ "");