30 lines
677 B
C
30 lines
677 B
C
/* $Id: history.h,v 1.4 2001/12/10 17:02:44 ukai Exp $ */
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#ifndef HISTORY_H
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#define HISTORY_H
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#include "textlist.h"
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#include "hash.h"
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#define HIST_HASH_SIZE 127
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typedef ListItem HistItem;
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typedef GeneralList HistList;
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typedef struct {
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HistList *list;
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HistItem *current;
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Hash_sv *hash;
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} Hist;
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extern Hist *newHist();
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extern HistItem *unshiftHist(Hist *hist, char *ptr);
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extern HistItem *pushHist(Hist *hist, char *ptr);
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extern HistItem *pushHashHist(Hist *hist, char *ptr);
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extern HistItem *getHashHist(Hist *hist, char *ptr);
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extern char *lastHist(Hist *hist);
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extern char *nextHist(Hist *hist);
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extern char *prevHist(Hist *hist);
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#endif /* HISTORY_H */
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