diff options
Diffstat (limited to 'src/backend/nodes/nodeFuncs.c')
| -rw-r--r-- | src/backend/nodes/nodeFuncs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/backend/nodes/nodeFuncs.c b/src/backend/nodes/nodeFuncs.c index d16614c23e6..e1e6bc6f140 100644 --- a/src/backend/nodes/nodeFuncs.c +++ b/src/backend/nodes/nodeFuncs.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/nodes/nodeFuncs.c,v 1.2 1996/10/31 10:42:56 scrappy Exp $ + * $Header: /cvsroot/pgsql/src/backend/nodes/nodeFuncs.c,v 1.3 1997/08/19 21:31:41 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -23,6 +23,8 @@ #include "nodes/nodeFuncs.h" #include "utils/lsyscache.h" +static bool var_is_inner(Var *var); + /* * single_node - * Returns t if node corresponds to a single-noded expression @@ -61,7 +63,7 @@ var_is_outer (Var *var) return((bool)(var->varno == OUTER)); } -bool +static bool var_is_inner (Var *var) { return ( (bool) (var->varno == INNER)); |