4 * (C) 1992 Joseph H. Allen
6 * This file is part of JOE (Joe's Own Editor)
12 __IDSTRING(rcsid_undo_h, "$MirOS: contrib/code/jupp/undo.h,v 1.4 2017/12/02 17:00:51 tg Exp $");
16 extern int justkilled;
18 UNDO *undomk PARAMS((B *b));
19 void undorm PARAMS((UNDO *undo));
20 int uundo PARAMS((BW *bw));
21 int uredo PARAMS((BW *bw));
22 void umclear PARAMS((void));
23 void undomark PARAMS((void));
24 void undoins PARAMS((UNDO *undo, P *p, long int size));
25 void undodel PARAMS((UNDO *undo, long int where, B *b));
26 int uyank PARAMS((BW *bw));
27 int uyankpop PARAMS((BW *bw));
28 int uyapp PARAMS((BW *bw));
29 int unotmod PARAMS((BW *bw));
30 int ucopy PARAMS((BW *bw));