Fix ancient declaration inconsistency in cube & seg ... came across a

compiler that warns about it.

1 files changed, 1 insertions, 2 deletions

diff --git a/contrib/seg/segparse.y b/contrib/seg/segparse.y
index 9ed9dcbdbd..2fef7a1128 100644
--- a/contrib/seg/segparse.y
+++ b/contrib/seg/segparse.y
@@ -10,8 +10,7 @@
 #undef yylex                  /* falure to redefine yylex will result in calling the */
 #define yylex seg_yylex       /* wrong scanner when running inside postgres backend  */
 
-  extern int errno;
-  extern int yylex();           /* defined as seg_yylex in segscan.c */
+  extern int yylex(void);     /* defined as seg_yylex in segscan.l */
   extern int significant_digits( char *str );    /* defined in seg.c */
   
   void seg_yyerror(const char *message);