1 files changed, 30 insertions, 0 deletions
diff --git a/history.h b/history.h
new file mode 100644
index 0000000..4c41099
--- /dev/null
+++ b/history.h
@@ -0,0 +1,30 @@
+/* $Id: history.h,v 1.5 2002/01/26 17:24:01 ukai Exp $ */
+#ifndef HISTORY_H
+#define HISTORY_H
+
+#include "textlist.h"
+#include "hash.h"
+
+#define HIST_HASH_SIZE 127
+
+typedef ListItem HistItem;
+
+typedef GeneralList HistList;
+
+typedef struct {
+    HistList *list;
+    HistItem *current;
+    Hash_sv *hash;
+} Hist;
+
+extern Hist *newHist();
+extern Hist *copyHist(Hist *hist);
+extern HistItem *unshiftHist(Hist *hist, char *ptr);
+extern HistItem *pushHist(Hist *hist, char *ptr);
+extern HistItem *pushHashHist(Hist *hist, char *ptr);
+extern HistItem *getHashHist(Hist *hist, char *ptr);
+extern char *lastHist(Hist *hist);
+extern char *nextHist(Hist *hist);
+extern char *prevHist(Hist *hist);
+
+#endif				/* HISTORY_H */