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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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7
src/backend/access/rtree/rtproc.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtproc.c,v 1.26 2000/06/13 07:34:49 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtproc.c,v 1.27 2000/06/14 05:24:43 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -18,8 +18,7 @@
#include "utils/builtins.h"
BOX
*
BOX *
rt_box_union(BOX *a, BOX *b)
{
BOX *n;
@@ -123,7 +122,7 @@ rt_poly_size(PG_FUNCTION_ARGS)
*size = (float) (xdim * ydim);
}
PG_RETURN_POINTER(NULL); /* no real return value */
PG_RETURN_VOID();
}
POLYGON *