diff options
Diffstat (limited to 'src/include/nodes/pg_list.h')
| -rw-r--r-- | src/include/nodes/pg_list.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/include/nodes/pg_list.h b/src/include/nodes/pg_list.h index d54337d8148..564745e9a59 100644 --- a/src/include/nodes/pg_list.h +++ b/src/include/nodes/pg_list.h @@ -30,7 +30,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/nodes/pg_list.h,v 1.51 2004/12/31 22:03:34 pgsql Exp $ + * $PostgreSQL: pgsql/src/include/nodes/pg_list.h,v 1.52 2005/07/28 20:26:22 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -224,6 +224,16 @@ extern List *list_difference_ptr(List *list1, List *list2); extern List *list_difference_int(List *list1, List *list2); extern List *list_difference_oid(List *list1, List *list2); +extern List *list_append_unique(List *list, void *datum); +extern List *list_append_unique_ptr(List *list, void *datum); +extern List *list_append_unique_int(List *list, int datum); +extern List *list_append_unique_oid(List *list, Oid datum); + +extern List *list_concat_unique(List *list1, List *list2); +extern List *list_concat_unique_ptr(List *list1, List *list2); +extern List *list_concat_unique_int(List *list1, List *list2); +extern List *list_concat_unique_oid(List *list1, List *list2); + extern void list_free(List *list); extern void list_free_deep(List *list); |