Defines starting with `e' in jet

• EDIT_COPY jet/events.c:614
• EDIT_COPY_PASTE jet/events.c:616
• EDIT_CUT jet/events.c:613
• editMenu jet/events.c:611
• EDIT_PASTE jet/events.c:615
• EDIT_UNDO jet/events.c:612
• EGESTALT jet/jet.h:37
• EMEMORY jet/jet.h:36
• EVALID jet/filesys.c:20