diff options
Diffstat (limited to 'src/backend/access/common/indextuple.c')
| -rw-r--r-- | src/backend/access/common/indextuple.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/src/backend/access/common/indextuple.c b/src/backend/access/common/indextuple.c index 7275984e64e..e6518922cb9 100644 --- a/src/backend/access/common/indextuple.c +++ b/src/backend/access/common/indextuple.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/access/common/indextuple.c,v 1.63 2002/11/13 00:39:46 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/common/indextuple.c,v 1.64 2003/02/23 06:17:12 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -394,17 +394,16 @@ nocache_index_getattr(IndexTuple tup, } /* - * Copies source into target. If *target == NULL, we palloc space; otherwise - * we assume we have space that is already palloc'ed. + * Create a palloc'd copy of an index tuple. */ -void -CopyIndexTuple(IndexTuple source, IndexTuple *target) +IndexTuple +CopyIndexTuple(IndexTuple source) { + IndexTuple result; Size size; size = IndexTupleSize(source); - if (*target == NULL) - *target = (IndexTuple) palloc(size); - - memmove((char *) *target, (char *) source, size); + result = (IndexTuple) palloc(size); + memcpy(result, source, size); + return result; } |