43 static	void	hfree	(struct Hist *);
70 static struct Hist *histTail = NULL;     /* last element on history list */
71 static struct Hist *histMerg = NULL;	 /* last element merged by Htime */
73 static void insertHistHashTable(struct Hist *, unsigned);
77 hinsert(struct Hist *hp, struct Hist *pp)  in hinsert()
79     struct Hist *fp = pp->Hnext;        /* following element, if any */  in hinsert()
91 hremove(struct Hist *hp)  in hremove()
93     struct Hist *pp = hp->Hprev;  in hremove()
110     struct Hist *hp, *np;  in discardExcess()
618 renumberHist(struct Hist *p)  in renumberHist()
633 static struct Hist **histHashTable = NULL;
636 static struct Hist * const emptyHTE = NULL;
637 static struct Hist * const deletedHTE = (struct Hist *)1;
747     histHashTable = xmalloc(histHashTableLength * sizeof(struct Hist *));  in createHistHashTable()
748     memset(histHashTable, 0, histHashTableLength * sizeof(struct Hist *));  in createHistHashTable()
753         struct Hist *hp;  in createHistHashTable()
767 insertHistHashTable(struct Hist *np, unsigned hashval)  in insertHistHashTable()
815 removeHistHashTable(struct Hist *np)  in removeHistHashTable()
852 static struct Hist *
857     struct Hist *hp;  in findHistHashTable()
882 PG_STATIC struct Hist *
884     struct Hist *np,                      /* new entry to be inserted */  in mergeInsertionPoint()
885     struct Hist *pTime)                   /* hint about where to insert */  in mergeInsertionPoint()
887     struct Hist *pp, *p;  in mergeInsertionPoint()
915 PG_STATIC void bubbleHnumHrefDown(struct Hist *np, struct Hist *pp)  in bubbleHnumHrefDown()
917     struct Hist *p;  in bubbleHnumHrefDown()
927 struct Hist *
935     struct Hist *p = NULL, *pp = &Histlist, *pTime = NULL;  in enthist()
936     struct Hist *np;  in enthist()
1038 hfree(struct Hist *hp)  in hfree()
1050 phist(struct Hist *hp, int hflg)  in phist()
1099     struct Hist *hp;  in dophist()
1168         struct Hist *np, *hp;  in dohist()
1191     struct Hist *hp = ptr;  in fmthist()
1374         struct Hist *hp = &Histlist;  in loadhist()