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I had overlooked the fact that some fmgr-callable functions return void

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--- ie, they're only called for side-effects.  Add a PG_RETURN_VOID()
macro and use it where appropriate.  This probably doesn't change the
machine code by a single bit ... it's just for documentation.
This commit is contained in:
Tom Lane
2000-06-14 05:24:50 +00:00
parent 69cd08d9f7
commit ff7b9f5541
10 changed files with 41 additions and 43 deletions
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9
src/backend/utils/adt/arrayfuncs.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/arrayfuncs.c,v 1.57 2000/06/13 07:35:03 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/arrayfuncs.c,v 1.58 2000/06/14 05:24:48 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -187,7 +187,7 @@ array_in(PG_FUNCTION_ARGS)
retval = (ArrayType *) palloc(sizeof(ArrayType));
MemSet(retval, 0, sizeof(ArrayType));
*(int32 *) retval = sizeof(ArrayType);
return PointerGetDatum(retval);
PG_RETURN_POINTER(retval);
}
if (*p == '{')
@ -238,7 +238,7 @@ array_in(PG_FUNCTION_ARGS)
PG_RETURN_NULL();
}
pfree(string_save);
return PointerGetDatum(retval);
PG_RETURN_POINTER(retval);
}
/*-----------------------------------------------------------------------------
@ -622,9 +622,6 @@ array_out(PG_FUNCTION_ARGS)
int ndim,
*dim;
if (v == (ArrayType *) NULL)
PG_RETURN_CSTRING((char *) NULL);
if (ARR_IS_LO(v) == true)
{
text *p;