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Make functions static where possible, enclose unused functions in #ifdef NOT_USED.

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This commit is contained in:
Bruce Momjian
1997-08-19 21:40:56 +00:00
parent b992e200b8
commit 1d8bbfd2e7
186 changed files with 1114 additions and 1048 deletions
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6
src/backend/nodes/nodeFuncs.c
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@ -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));