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, 3 insertions, 3 deletions

diff --git a/contrib/seg/seg.c b/contrib/seg/seg.c
index 1c14c49feca..0cf9853060b 100644
--- a/contrib/seg/seg.c
+++ b/contrib/seg/seg.c
@@ -23,8 +23,8 @@
 
 PG_MODULE_MAGIC;
 
-extern int	seg_yyparse();
-extern void seg_yyerror(const char *message);
+extern int	seg_yyparse(SEG *result);
+extern void seg_yyerror(SEG *result, const char *message);
 extern void seg_scanner_init(const char *str);
 extern void seg_scanner_finish(void);
 
@@ -126,7 +126,7 @@ seg_in(PG_FUNCTION_ARGS)
 	seg_scanner_init(str);
 
 	if (seg_yyparse(result) != 0)
-		seg_yyerror("bogus input");
+		seg_yyerror(result, "bogus input");
 
 	seg_scanner_finish();