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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 * 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 * NOTES
* The old interface functions have been converted to macros * The old interface functions have been converted to macros
@ -424,7 +424,7 @@ heap_getsysattr(HeapTuple tup, Buffer b, int attnum)
default: default:
elog(WARN, "heap_getsysattr: undefined attnum %d", attnum); elog(WARN, "heap_getsysattr: undefined attnum %d", attnum);
} }
return (NULL); return ((Datum) NULL);
} }
/* ---------------- /* ----------------
@ -517,7 +517,7 @@ fastgetattr(HeapTuple tup,
{ {
if (isnull) if (isnull)
*isnull = true; *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; *isnull = true;
SPI_result = 0; SPI_result = 0;
if (tuple->t_natts < fnumber || fnumber <= 0) if (tuple->t_natts < fnumber || fnumber <= 0)
return (NULL); return ((Datum) NULL);
val = heap_getattr(tuple, InvalidBuffer, fnumber, tupdesc, isnull); val = heap_getattr(tuple, InvalidBuffer, fnumber, tupdesc, isnull);