Fix world after byacc import:

- old yacc(1) use to magicially append stdlib.h, while new one don't
- new yacc(1) do declare yyparse by itself, fix redundant declaration of
  'yyparse'

Approved by:	des (mentor)

1 files changed, 0 insertions, 1 deletions

diff --git a/usr.bin/ar/acpyacc.y b/usr.bin/ar/acpyacc.y
index 99a23c7..5d15e8d 100644
--- a/usr.bin/ar/acpyacc.y
+++ b/usr.bin/ar/acpyacc.y
@@ -54,7 +54,6 @@ struct list {
 
 
 extern int	yylex(void);
-extern int	yyparse(void);
 
 static void	yyerror(const char *);
 static void	arscp_addlib(char *archive, struct list *list);