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| author | Neil Conway <neilc@samurai.com> | 2004-01-07 18:56:30 +0000 |
|---|---|---|
| committer | Neil Conway <neilc@samurai.com> | 2004-01-07 18:56:30 +0000 |
| commit | 192ad63bd765d448e91389c6ff1d75f8b18bb268 (patch) | |
| tree | 85873642a16b5ac877dc443a681fe9249c210693 /src/backend/access/heap/heapam.c | |
| parent | afca5d50dc296580925b560fff0eb75bb48f0cbe (diff) | |
| download | postgresql-192ad63bd765d448e91389c6ff1d75f8b18bb268.tar.gz postgresql-192ad63bd765d448e91389c6ff1d75f8b18bb268.zip | |
More janitorial work: remove the explicit casting of NULL literals to a
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.
Diffstat (limited to 'src/backend/access/heap/heapam.c')
| -rw-r--r-- | src/backend/access/heap/heapam.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c index 6f642c7e8e4..a4f9b3afd33 100644 --- a/src/backend/access/heap/heapam.c +++ b/src/backend/access/heap/heapam.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/access/heap/heapam.c,v 1.160 2004/01/05 20:36:04 neilc Exp $ + * $PostgreSQL: pgsql/src/backend/access/heap/heapam.c,v 1.161 2004/01/07 18:56:24 neilc Exp $ * * * INTERFACE ROUTINES @@ -124,7 +124,7 @@ heapgettup(Relation relation, int linesleft; ItemPointer tid; - tid = (tuple->t_data == NULL) ? (ItemPointer) NULL : &(tuple->t_self); + tid = (tuple->t_data == NULL) ? NULL : &(tuple->t_self); /* * debugging stuff @@ -919,7 +919,7 @@ heap_fetch(Relation relation, * check time qualification of tuple, then release lock */ HeapTupleSatisfies(tuple, relation, buffer, dp, - snapshot, 0, (ScanKey) NULL, valid); + snapshot, 0, NULL, valid); LockBuffer(buffer, BUFFER_LOCK_UNLOCK); @@ -1026,7 +1026,7 @@ heap_get_latest_tid(Relation relation, */ HeapTupleSatisfies(&tp, relation, buffer, dp, - snapshot, 0, (ScanKey) NULL, valid); + snapshot, 0, NULL, valid); linkend = true; if ((t_data->t_infomask & HEAP_XMIN_COMMITTED) != 0 && @@ -1946,7 +1946,7 @@ heap_restrpos(HeapScanDesc scan) &(scan->rs_cbuf), scan->rs_snapshot, 0, - (ScanKey) NULL); + NULL); } } |