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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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6
src/backend/access/rtree/rtree.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtree.c,v 1.48 2000/06/13 07:34:49 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtree.c,v 1.49 2000/06/14 05:24:43 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -281,7 +281,7 @@ rtbuild(PG_FUNCTION_ARGS)
pfree(nulls);
pfree(d);
PG_RETURN_POINTER(NULL); /* no real return value */
PG_RETURN_VOID();
}
/*
@ -1025,7 +1025,7 @@ rtdelete(PG_FUNCTION_ARGS)
WriteBuffer(buf);
PG_RETURN_POINTER(NULL); /* no real return value */
PG_RETURN_VOID();
}
static void