fix redundant decls and nested externs

[bsdgames-darwin.git] / atc / main.c

diff --git a/atc/main.c b/atc/main.c
index b8e0f746e91f53268cfb1700dcf21291c206db7e..73508872498c7bc41319e9577d73bd2c5294fc04 100644 (file)
--- a/atc/main.c
+++ b/atc/main.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: main.c,v 1.10 1999/07/24 15:50:44 mjl Exp $    */
+/*     $NetBSD: main.c,v 1.12 2001/02/05 00:22:52 christos Exp $       */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -55,13 +55,14 @@ __COPYRIGHT("@(#) Copyright (c) 1990, 1993\n\
 #if 0
 static char sccsid[] = "@(#)main.c     8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: main.c,v 1.10 1999/07/24 15:50:44 mjl Exp $");
+__RCSID("$NetBSD: main.c,v 1.12 2001/02/05 00:22:52 christos Exp $");
 #endif
 #endif /* not lint */
 
 #include "include.h"
 #include "pathnames.h"
 
+extern FILE    *yyin;
 
 int
 main(ac, av)
@@ -80,7 +81,7 @@ main(ac, av)
 
        /* Open the score file then revoke setgid privileges */
        open_score_file();
-       setregid(getgid(), getgid());
+       setgid(getgid());
 
        start_time = seed = time(NULL);
 
@@ -214,7 +215,6 @@ int
 read_file(s)
        const char      *s;
 {
-       extern FILE     *yyin;
        int             retval;
 
        file = s;