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More janitorial work: remove the explicit casting of NULL literals to a

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pointer type when it is not necessary to do so.

For future reference, casting NULL to a pointer type is only necessary
when (a) invoking a function AND either (b) the function has no prototype
OR (c) the function is a varargs function.
This commit is contained in:
Neil Conway
2004-01-07 18:56:30 +00:00
parent afca5d50dc
commit 192ad63bd7
71 changed files with 424 additions and 436 deletions
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6
src/backend/access/nbtree/nbtinsert.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtinsert.c,v 1.110 2003/12/21 01:23:06 tgl Exp $
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtinsert.c,v 1.111 2004/01/07 18:56:24 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@@ -1186,7 +1186,7 @@ _bt_insert_parent(Relation rel,
{
Buffer rootbuf;
Assert(stack == (BTStack) NULL);
Assert(stack == NULL);
Assert(is_only);
/* create a new root node and update the metapage */
rootbuf = _bt_newroot(rel, buf, rbuf);
@@ -1206,7 +1206,7 @@ _bt_insert_parent(Relation rel,
BTItem ritem;
Buffer pbuf;
if (stack == (BTStack) NULL)
if (stack == NULL)
{
BTPageOpaque lpageop;