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Coerce type of NULL pointer return to suppress gcc compiler warnings.

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This commit is contained in:
Thomas G. Lockhart
1997-09-24 17:45:21 +00:00
parent e00f0ea39e
commit 0e699286d3
2 changed files with 4 additions and 4 deletions
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6
src/backend/access/common/heaptuple.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/access/common/heaptuple.c,v 1.26 1997/09/18 20:19:36 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/access/common/heaptuple.c,v 1.27 1997/09/24 17:44:24 thomas Exp $
*
* NOTES
* The old interface functions have been converted to macros
@@ -424,7 +424,7 @@ heap_getsysattr(HeapTuple tup, Buffer b, int attnum)
default:
elog(WARN, "heap_getsysattr: undefined attnum %d", attnum);
}
return (NULL);
return ((Datum) NULL);
}
/* ----------------
@@ -517,7 +517,7 @@ fastgetattr(HeapTuple tup,
{
if (isnull)
*isnull = true;
return NULL;
return (Datum) NULL;
}
/* ----------------

2
src/backend/executor/spi.c
View File

@@ -437,7 +437,7 @@ SPI_getbinval(HeapTuple tuple, TupleDesc tupdesc, int fnumber, bool * isnull)
*isnull = true;
SPI_result = 0;
if (tuple->t_natts < fnumber || fnumber <= 0)
return (NULL);
return ((Datum) NULL);
val = heap_getattr(tuple, InvalidBuffer, fnumber, tupdesc, isnull);