Fix prototypes so they don't look like function definitions.

src/include/nodes/makefuncs.h

@@ -6,7 +6,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: makefuncs.h,v 1.6 1998/01/20 22:12:13 momjian Exp $
+ * $Id: makefuncs.h,v 1.7 1998/01/24 22:49:25 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -16,23 +16,20 @@
 #include <nodes/primnodes.h>
 #include <utils/fcache.h>
 
-extern Oper *
-makeOper(Oid opno,
+extern Oper * makeOper(Oid opno,
 		 Oid opid,
 		 Oid opresulttype,
 		 int opsize,
 		 FunctionCachePtr op_fcache);
 
-extern Var *
-makeVar(Index varno,
+extern Var * makeVar(Index varno,
 		AttrNumber varattno,
 		Oid vartype,
 		Index varlevelsup,
 		Index varnoold,
 		AttrNumber varoattno);
 
-extern Resdom *
-makeResdom(AttrNumber resno,
+extern Resdom * makeResdom(AttrNumber resno,
 		   Oid restype,
 		   int reslen,
 		   char *resname,
@@ -40,8 +37,7 @@ makeResdom(AttrNumber resno,
 		   Oid reskeyop,
 		   int resjunk);
 
-extern Const *
-makeConst(Oid consttype,
+extern Const * makeConst(Oid consttype,
 		  Size constlen,
 		  Datum constvalue,
 		  bool constisnull,