Fix contrib/cube and contrib/seg to build with bison 3.0.

These modules used the YYPARSE_PARAM macro, which has been deprecated
by the bison folk since 1.875, and which they finally removed in 3.0.
Adjust the code to use the replacement facility, %parse-param, which
is a much better solution anyway since it allows specification of the
type of the extra parser parameter.  We can thus get rid of a lot of
unsightly casting.

Back-patch to all active branches, since somebody might try to build
a back branch with up-to-date tools.

1 files changed, 4 insertions, 4 deletions

diff --git a/contrib/cube/cube.c b/contrib/cube/cube.c
index 1d119ddbb50..37cbfdd20b8 100644
--- a/contrib/cube/cube.c
+++ b/contrib/cube/cube.c
@@ -26,8 +26,8 @@ PG_MODULE_MAGIC;
 #define ARRPTR(x)  ( (double *) ARR_DATA_PTR(x) )
 #define ARRNELEMS(x)  ArrayGetNItems( ARR_NDIM(x), ARR_DIMS(x))
 
-extern int	cube_yyparse();
-extern void cube_yyerror(const char *message);
+extern int	cube_yyparse(NDBOX **result);
+extern void cube_yyerror(NDBOX **result, const char *message);
 extern void cube_scanner_init(const char *str);
 extern void cube_scanner_finish(void);
 
@@ -158,12 +158,12 @@ Datum
 cube_in(PG_FUNCTION_ARGS)
 {
 	char	   *str = PG_GETARG_CSTRING(0);
-	void	   *result;
+	NDBOX	   *result;
 
 	cube_scanner_init(str);
 
 	if (cube_yyparse(&result) != 0)
-		cube_yyerror("bogus input");
+		cube_yyerror(&result, "bogus input");
 
 	cube_scanner_finish();