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Here's a small patch that my run-time checker whines about
incessantly.  The justification for the patch is along the
lines of passing a NULL is allowed if you have an
arguement that is a *POINTER* to something, but if
the arguement is an array reference, it's not really
a "pointer", so it can't be NULL.

If you question this, I refer you to
<URL:http://www.va.pubnix.com/staff/djm/lore/arrays-are-not-pointers>

Anyways, here's the patch:

-Kurt

Submitted by: "Kurt J. Lidl" <lidl@va.pubnix.com>
This commit is contained in:
Marc G. Fournier 1996-08-13 01:32:26 +00:00
parent 59f29714aa
commit 9da9c0915a
2 changed files with 4 additions and 4 deletions
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4
src/backend/access/common/heaptuple.c
View File

@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/access/common/heaptuple.c,v 1.1.1.1 1996/07/09 06:21:09 scrappy Exp $ * $Header: /cvsroot/pgsql/src/backend/access/common/heaptuple.c,v 1.2 1996/08/13 01:32:26 scrappy Exp $
* *
* NOTES * NOTES
* The old interface functions have been converted to macros * The old interface functions have been converted to macros
@ -114,7 +114,7 @@ DataFill(char *data,
Datum value[], Datum value[],
char nulls[], char nulls[],
char *infomask, char *infomask,
bits8 bit[]) bits8 *bit)
{ {
bits8 *bitP; bits8 *bitP;
int bitmask; int bitmask;

4
src/backend/access/heapam.h
View File

@ -6,7 +6,7 @@
* *
* Copyright (c) 1994, Regents of the University of California * Copyright (c) 1994, Regents of the University of California
* *
* $Id: heapam.h,v 1.1.1.1 1996/07/09 06:21:08 scrappy Exp $ * $Id: heapam.h,v 1.2 1996/08/13 01:32:17 scrappy Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -120,7 +120,7 @@ extern void heap_restrpos(HeapScanDesc sdesc);
extern Size ComputeDataSize(TupleDesc tupleDesc, Datum value[], char nulls[]); extern Size ComputeDataSize(TupleDesc tupleDesc, Datum value[], char nulls[]);
extern void DataFill(char *data, TupleDesc tupleDesc, extern void DataFill(char *data, TupleDesc tupleDesc,
Datum value[], char nulls[], char *infomask, Datum value[], char nulls[], char *infomask,
bits8 bit[]); bits8 *bit);
extern int heap_attisnull(HeapTuple tup, int attnum); extern int heap_attisnull(HeapTuple tup, int attnum);
extern int heap_sysattrlen(AttrNumber attno); extern int heap_sysattrlen(AttrNumber attno);
extern bool heap_sysattrbyval(AttrNumber attno); extern bool heap_sysattrbyval(AttrNumber attno);