pgindent run for 9.4

This includes removing tabs after periods in C comments, which was
applied to back branches, so this change should not effect backpatching.

1 files changed, 14 insertions, 13 deletions

diff --git a/src/backend/utils/adt/arrayfuncs.c b/src/backend/utils/adt/arrayfuncs.c
index 91df1842427..f8e94ec3652 100644
--- a/src/backend/utils/adt/arrayfuncs.c
+++ b/src/backend/utils/adt/arrayfuncs.c
@@ -694,7 +694,7 @@ ReadArrayStr(char *arrayStr,
 
 	/*
 	 * We have to remove " and \ characters to create a clean item value to
-	 * pass to the datatype input routine.	We overwrite each item value
+	 * pass to the datatype input routine.  We overwrite each item value
 	 * in-place within arrayStr to do this.  srcptr is the current scan point,
 	 * and dstptr is where we are copying to.
 	 *
@@ -894,7 +894,7 @@ ReadArrayStr(char *arrayStr,
  * referenced by Datums after copying them.
  *
  * If the input data is of varlena type, the caller must have ensured that
- * the values are not toasted.	(Doing it here doesn't work since the
+ * the values are not toasted.  (Doing it here doesn't work since the
  * caller has already allocated space for the array...)
  */
 static void
@@ -1747,6 +1747,7 @@ Datum
 array_cardinality(PG_FUNCTION_ARGS)
 {
 	ArrayType  *v = PG_GETARG_ARRAYTYPE_P(0);
+
 	PG_RETURN_INT32(ArrayGetNItems(ARR_NDIM(v), ARR_DIMS(v)));
 }
 
@@ -2002,7 +2003,7 @@ array_get_slice(ArrayType *array,
 	memcpy(ARR_DIMS(newarray), span, ndim * sizeof(int));
 
 	/*
-	 * Lower bounds of the new array are set to 1.	Formerly (before 7.3) we
+	 * Lower bounds of the new array are set to 1.  Formerly (before 7.3) we
 	 * copied the given lowerIndx values ... but that seems confusing.
 	 */
 	newlb = ARR_LBOUND(newarray);
@@ -2634,7 +2635,7 @@ array_set_slice(ArrayType *array,
 /*
  * array_map()
  *
- * Map an array through an arbitrary function.	Return a new array with
+ * Map an array through an arbitrary function.  Return a new array with
  * same dimensions and each source element transformed by fn().  Each
  * source element is passed as the first argument to fn(); additional
  * arguments to be passed to fn() can be specified by the caller.
@@ -2649,9 +2650,9 @@ array_set_slice(ArrayType *array,
  *	 first argument position initially holds the input array value.
  * * inpType: OID of element type of input array.  This must be the same as,
  *	 or binary-compatible with, the first argument type of fn().
- * * retType: OID of element type of output array.	This must be the same as,
+ * * retType: OID of element type of output array.  This must be the same as,
  *	 or binary-compatible with, the result type of fn().
- * * amstate: workspace for array_map.	Must be zeroed by caller before
+ * * amstate: workspace for array_map.  Must be zeroed by caller before
  *	 first call, and not touched after that.
  *
  * It is legitimate to pass a freshly-zeroed ArrayMapState on each call,
@@ -3505,7 +3506,7 @@ array_cmp(FunctionCallInfo fcinfo)
 
 	/*
 	 * If arrays contain same data (up to end of shorter one), apply
-	 * additional rules to sort by dimensionality.	The relative significance
+	 * additional rules to sort by dimensionality.  The relative significance
 	 * of the different bits of information is historical; mainly we just care
 	 * that we don't say "equal" for arrays of different dimensionality.
 	 */
@@ -3767,7 +3768,7 @@ array_contain_compare(ArrayType *array1, ArrayType *array2, Oid collation,
 
 		/*
 		 * We assume that the comparison operator is strict, so a NULL can't
-		 * match anything.	XXX this diverges from the "NULL=NULL" behavior of
+		 * match anything.  XXX this diverges from the "NULL=NULL" behavior of
 		 * array_eq, should we act like that?
 		 */
 		if (isnull1)
@@ -4258,7 +4259,7 @@ array_copy(char *destptr, int nitems,
  *
  * Note: this could certainly be optimized using standard bitblt methods.
  * However, it's not clear that the typical Postgres array has enough elements
- * to make it worth worrying too much.	For the moment, KISS.
+ * to make it worth worrying too much.  For the moment, KISS.
  */
 void
 array_bitmap_copy(bits8 *destbitmap, int destoffset,
@@ -4455,7 +4456,7 @@ array_extract_slice(ArrayType *newarray,
  * Insert a slice into an array.
  *
  * ndim/dim[]/lb[] are dimensions of the original array.  A new array with
- * those same dimensions is to be constructed.	destArray must already
+ * those same dimensions is to be constructed.  destArray must already
  * have been allocated and its header initialized.
  *
  * st[]/endp[] identify the slice to be replaced.  Elements within the slice
@@ -5123,7 +5124,7 @@ array_unnest(PG_FUNCTION_ARGS)
 		 * Get the array value and detoast if needed.  We can't do this
 		 * earlier because if we have to detoast, we want the detoasted copy
 		 * to be in multi_call_memory_ctx, so it will go away when we're done
-		 * and not before.	(If no detoast happens, we assume the originally
+		 * and not before.  (If no detoast happens, we assume the originally
 		 * passed array will stick around till then.)
 		 */
 		arr = PG_GETARG_ARRAYTYPE_P(0);
@@ -5199,7 +5200,7 @@ array_unnest(PG_FUNCTION_ARGS)
  *
  * Find all array entries matching (not distinct from) search/search_isnull,
  * and delete them if remove is true, else replace them with
- * replace/replace_isnull.	Comparisons are done using the specified
+ * replace/replace_isnull.  Comparisons are done using the specified
  * collation.  fcinfo is passed only for caching purposes.
  */
 static ArrayType *
@@ -5271,7 +5272,7 @@ array_replace_internal(ArrayType *array,
 	typalign = typentry->typalign;
 
 	/*
-	 * Detoast values if they are toasted.	The replacement value must be
+	 * Detoast values if they are toasted.  The replacement value must be
 	 * detoasted for insertion into the result array, while detoasting the
 	 * search value only once saves cycles.
 	 */