[src/trunk]: src/usr.sbin/sliplogin static + ANSIfy + __dead

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ff70562c0301
branches:  trunk
changeset: 769060:ff70562c0301
user:      joerg <joerg%NetBSD.org@localhost>
date:      Tue Aug 30 20:42:22 2011 +0000

description:
static + ANSIfy + __dead

diffstat:

 usr.sbin/sliplogin/sliplogin.c |  42 ++++++++++++++++++------------------------
 1 files changed, 18 insertions(+), 24 deletions(-)

diffs (86 lines):

diff -r b6af76500b7f -r ff70562c0301 usr.sbin/sliplogin/sliplogin.c
--- a/usr.sbin/sliplogin/sliplogin.c    Tue Aug 30 20:33:30 2011 +0000
+++ b/usr.sbin/sliplogin/sliplogin.c    Tue Aug 30 20:42:22 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sliplogin.c,v 1.22 2008/07/21 13:36:59 lukem Exp $     */
+/*     $NetBSD: sliplogin.c,v 1.23 2011/08/30 20:42:22 joerg Exp $     */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)sliplogin.c        8.2 (Berkeley) 2/1/94";
 #else
-__RCSID("$NetBSD: sliplogin.c,v 1.22 2008/07/21 13:36:59 lukem Exp $");
+__RCSID("$NetBSD: sliplogin.c,v 1.23 2011/08/30 20:42:22 joerg Exp $");
 #endif
 #endif /* not lint */
 
@@ -100,21 +100,19 @@
 
 #include "pathnames.h"
 
-int    unit;
-int    speed;
-int    uid;
-char   loginargs[BUFSIZ];
-char   loginfile[MAXPATHLEN];
-char   loginname[BUFSIZ];
+static int     unit;
+static int     speed;
+static int     uid;
+static char    loginargs[BUFSIZ];
+static char    loginfile[MAXPATHLEN];
+static char    loginname[BUFSIZ];
 
-void    findid __P((char *));
-void   hup_handler __P((int));
-int    main __P((int, char **));
-const char *sigstr __P((int));
+static void     findid(const char *);
+__dead static void     hup_handler(int);
+static const char *sigstr(int);
 
-void
-findid(name)
-       char *name;
+static void
+findid(const char *name)
 {
        FILE *fp;
        static char slopt[5][16];
@@ -168,9 +166,8 @@
        /* NOTREACHED */
 }
 
-const char *
-sigstr(s)
-       int s;
+static const char *
+sigstr(int s)
 {
 
        if (s > 0 && s < NSIG)
@@ -183,9 +180,8 @@
        }
 }
 
-void
-hup_handler(s)
-       int s;
+static void
+hup_handler(int s)
 {
        char logoutfile[MAXPATHLEN];
 
@@ -208,9 +204,7 @@
 }
 
 int
-main(argc, argv)
-       int argc;
-       char *argv[];
+main(int argc, char *argv[])
 {
        int fd, s, ldisc, odisc;
        char *name;