1 files changed, 83 insertions, 78 deletions

diff --git a/contrib/btree_gist/btree_cash.c b/contrib/btree_gist/btree_cash.c
index 6c5acb3e7e1..84e46101181 100644
--- a/contrib/btree_gist/btree_cash.c
+++ b/contrib/btree_gist/btree_cash.c
@@ -4,9 +4,9 @@
 
 typedef struct
 {
-   Cash    lower;
-   Cash    upper;
-}  cashKEY;
+	Cash		lower;
+	Cash		upper;
+}	cashKEY;
 
 /*
 ** Cash ops
@@ -18,59 +18,62 @@ PG_FUNCTION_INFO_V1(gbt_cash_consistent);
 PG_FUNCTION_INFO_V1(gbt_cash_penalty);
 PG_FUNCTION_INFO_V1(gbt_cash_same);
 
-Datum    gbt_cash_compress(PG_FUNCTION_ARGS);
-Datum    gbt_cash_union(PG_FUNCTION_ARGS);
-Datum    gbt_cash_picksplit(PG_FUNCTION_ARGS);
-Datum    gbt_cash_consistent(PG_FUNCTION_ARGS);
-Datum    gbt_cash_penalty(PG_FUNCTION_ARGS);
-Datum    gbt_cash_same(PG_FUNCTION_ARGS);
+Datum		gbt_cash_compress(PG_FUNCTION_ARGS);
+Datum		gbt_cash_union(PG_FUNCTION_ARGS);
+Datum		gbt_cash_picksplit(PG_FUNCTION_ARGS);
+Datum		gbt_cash_consistent(PG_FUNCTION_ARGS);
+Datum		gbt_cash_penalty(PG_FUNCTION_ARGS);
+Datum		gbt_cash_same(PG_FUNCTION_ARGS);
 
-static bool     gbt_cashgt     (const void *a, const void *b)
+static bool
+gbt_cashgt(const void *a, const void *b)
 {
-  return ( *((Cash*)a) >  *((Cash*)b) ); 
+	return (*((Cash *) a) > *((Cash *) b));
 }
-static bool     gbt_cashge     (const void *a, const void *b)
+static bool
+gbt_cashge(const void *a, const void *b)
 {
-  return ( *((Cash*)a) >= *((Cash*)b) ); 
+	return (*((Cash *) a) >= *((Cash *) b));
 }
-static bool     gbt_casheq     (const void *a, const void *b)
+static bool
+gbt_casheq(const void *a, const void *b)
 {
-  return ( *((Cash*)a) == *((Cash*)b) ); 
+	return (*((Cash *) a) == *((Cash *) b));
 }
-static bool     gbt_cashle     (const void *a, const void *b)
+static bool
+gbt_cashle(const void *a, const void *b)
 {
-  return ( *((Cash*)a) <= *((Cash*)b) ); 
+	return (*((Cash *) a) <= *((Cash *) b));
 }
-static bool     gbt_cashlt     (const void *a, const void *b)
+static bool
+gbt_cashlt(const void *a, const void *b)
 {
-  return ( *((Cash*)a) <  *((Cash*)b) ); 
+	return (*((Cash *) a) < *((Cash *) b));
 }
 
 static int
 gbt_cashkey_cmp(const void *a, const void *b)
 {
 
-  if ( *(Cash*)&(((Nsrt *) a)->t[0]) >  *(Cash*)&(((Nsrt *) b)->t[0]) ){
-    return 1;
-  } else
-  if ( *(Cash*)&(((Nsrt *) a)->t[0]) <  *(Cash*)&(((Nsrt *) b)->t[0]) ){
-    return -1;
-  }
-  return  0;
+	if (*(Cash *) &(((Nsrt *) a)->t[0]) > *(Cash *) &(((Nsrt *) b)->t[0]))
+		return 1;
+	else if (*(Cash *) &(((Nsrt *) a)->t[0]) < *(Cash *) &(((Nsrt *) b)->t[0]))
+		return -1;
+	return 0;
 
 }
 
 
-static const gbtree_ninfo tinfo = 
+static const gbtree_ninfo tinfo =
 {
-  gbt_t_cash,
-  sizeof(Cash),
-  gbt_cashgt,
-  gbt_cashge,
-  gbt_casheq,
-  gbt_cashle,
-  gbt_cashlt,
-  gbt_cashkey_cmp
+	gbt_t_cash,
+	sizeof(Cash),
+	gbt_cashgt,
+	gbt_cashge,
+	gbt_casheq,
+	gbt_cashle,
+	gbt_cashlt,
+	gbt_cashkey_cmp
 };
 
 
@@ -82,81 +85,83 @@ static const gbtree_ninfo tinfo =
 Datum
 gbt_cash_compress(PG_FUNCTION_ARGS)
 {
-    GISTENTRY  *entry  = (GISTENTRY *) PG_GETARG_POINTER(0);
-    GISTENTRY  *retval = NULL;
-    PG_RETURN_POINTER( gbt_num_compress( retval , entry , &tinfo ));
+	GISTENTRY  *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
+	GISTENTRY  *retval = NULL;
+
+	PG_RETURN_POINTER(gbt_num_compress(retval, entry, &tinfo));
 }
 
 
 Datum
 gbt_cash_consistent(PG_FUNCTION_ARGS)
 {
-    GISTENTRY        *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
-    Cash              query = (*((Cash *) PG_GETARG_POINTER(1)));
-    cashKEY            *kkk = (cashKEY *) DatumGetPointer(entry->key);
-    GBT_NUMKEY_R        key ;
-    StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
-    key.lower = (GBT_NUMKEY*) &kkk->lower ;
-    key.upper = (GBT_NUMKEY*) &kkk->upper ;
-
-    PG_RETURN_BOOL( 
-      gbt_num_consistent( &key, (void*)&query,&strategy,GIST_LEAF(entry),&tinfo)
-    );
+	GISTENTRY  *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
+	Cash		query = (*((Cash *) PG_GETARG_POINTER(1)));
+	cashKEY    *kkk = (cashKEY *) DatumGetPointer(entry->key);
+	GBT_NUMKEY_R key;
+	StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
+
+	key.lower = (GBT_NUMKEY *) & kkk->lower;
+	key.upper = (GBT_NUMKEY *) & kkk->upper;
+
+	PG_RETURN_BOOL(
+				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
+		);
 }
 
 
 Datum
 gbt_cash_union(PG_FUNCTION_ARGS)
 {
-    GistEntryVector     *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
-    void                     *out = palloc(sizeof(cashKEY));
-    *(int *) PG_GETARG_POINTER(1) = sizeof(cashKEY);
-    PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
+	GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
+	void	   *out = palloc(sizeof(cashKEY));
+
+	*(int *) PG_GETARG_POINTER(1) = sizeof(cashKEY);
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
 }
 
 
 Datum
 gbt_cash_penalty(PG_FUNCTION_ARGS)
 {
-  cashKEY    *origentry = (cashKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
-  cashKEY    *newentry  = (cashKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
-  float         *result = (float *) PG_GETARG_POINTER(2);
+	cashKEY    *origentry = (cashKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
+	cashKEY    *newentry = (cashKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
+	float	   *result = (float *) PG_GETARG_POINTER(2);
+
+	Cash		res;
 
-  Cash              res ;
+	*result = 0.0;
 
-  *result = 0.0;
- 
-  penalty_range_enlarge ( origentry->lower, origentry->upper, newentry->lower, newentry->upper );
+	penalty_range_enlarge(origentry->lower, origentry->upper, newentry->lower, newentry->upper);
 
-  if ( res > 0 ){
-    *result += FLT_MIN ;
-    *result += (float) ( res / ( (double) ( res + origentry->upper - origentry->lower ) ) );
-    *result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
-  }
+	if (res > 0)
+	{
+		*result += FLT_MIN;
+		*result += (float) (res / ((double) (res + origentry->upper - origentry->lower)));
+		*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
+	}
 
-  PG_RETURN_POINTER(result);
+	PG_RETURN_POINTER(result);
 
 }
 
 Datum
 gbt_cash_picksplit(PG_FUNCTION_ARGS)
 {
-  PG_RETURN_POINTER(gbt_num_picksplit(
-      (GistEntryVector *) PG_GETARG_POINTER(0),
-      (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-      &tinfo
-  ));
+	PG_RETURN_POINTER(gbt_num_picksplit(
+								(GistEntryVector *) PG_GETARG_POINTER(0),
+								  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
+										&tinfo
+										));
 }
 
 Datum
 gbt_cash_same(PG_FUNCTION_ARGS)
 {
-  cashKEY    *b1 = (cashKEY *) PG_GETARG_POINTER(0);
-  cashKEY    *b2 = (cashKEY *) PG_GETARG_POINTER(1);
-  bool     *result = (bool *) PG_GETARG_POINTER(2);
+	cashKEY    *b1 = (cashKEY *) PG_GETARG_POINTER(0);
+	cashKEY    *b2 = (cashKEY *) PG_GETARG_POINTER(1);
+	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-  *result  = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
-  PG_RETURN_POINTER(result);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	PG_RETURN_POINTER(result);
 }
-
-