added function to get next valid tree node

[rocksndiamonds.git] / src / libgame / setup.h

diff --git a/src/libgame/setup.h b/src/libgame/setup.h
index 056e0bbb26a87c5b454f810eb979385debf059c5..1a79b558ead6c991880a468226c3df2de48cfe2b 100644 (file)
--- a/src/libgame/setup.h
+++ b/src/libgame/setup.h
@@ -264,6 +264,7 @@ char *setLevelArtworkDir(TreeInfo *);
 char *getProgramMainDataPath(char *, char *);
 char *getProgramConfigFilename(char *);
 char *getTapeFilename(int);
+char *getTemporaryTapeFilename(void);
 char *getDefaultSolutionTapeFilename(int);
 char *getSokobanSolutionTapeFilename(int);
 char *getSolutionTapeFilename(int);
@@ -303,12 +304,13 @@ int numTreeInfo(TreeInfo *);
 boolean validLevelSeries(TreeInfo *);
 TreeInfo *getValidLevelSeries(TreeInfo *, TreeInfo *);
 TreeInfo *getFirstValidTreeInfoEntry(TreeInfo *);
+TreeInfo *getNextValidTreeInfoEntry(TreeInfo *);
 TreeInfo *getTreeInfoFirstGroupEntry(TreeInfo *);
 int numTreeInfoInGroup(TreeInfo *);
 int getPosFromTreeInfo(TreeInfo *);
 TreeInfo *getTreeInfoFromPos(TreeInfo *, int);
 TreeInfo *getTreeInfoFromIdentifier(TreeInfo *, char *);
-void dumpTreeInfo(TreeInfo *, int);
+int dumpTreeInfo(TreeInfo *, int);
 void sortTreeInfoBySortFunction(TreeInfo **,
                                int (*compare_function)(const void *,
                                                        const void *));