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authorjoerg <joerg@NetBSD.org>2011-08-27 18:55:21 +0000
committerjoerg <joerg@NetBSD.org>2011-08-27 18:55:21 +0000
commit92d4b008228c1e67fef5ec0307bb020b16f74e07 (patch)
tree4e6b0c609356e34e05af0cf8679a749854f0ff10 /sbin/slattach
parent933245420409c8e7c9b9456168c80bcb4fa91136 (diff)
static + __dead
Diffstat (limited to 'sbin/slattach')
-rw-r--r--sbin/slattach/slattach.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/sbin/slattach/slattach.c b/sbin/slattach/slattach.c
index f3b82573a8e..3126c860123 100644
--- a/sbin/slattach/slattach.c
+++ b/sbin/slattach/slattach.c
@@ -1,4 +1,4 @@
-/* $NetBSD: slattach.c,v 1.30 2008/07/20 01:20:23 lukem Exp $ */
+/* $NetBSD: slattach.c,v 1.31 2011/08/27 18:55:21 joerg Exp $ */
/*
* Copyright (c) 1988, 1993
@@ -42,7 +42,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1993\
#if 0
static char sccsid[] = "@(#)slattach.c 8.2 (Berkeley) 1/7/94";
#else
-__RCSID("$NetBSD: slattach.c,v 1.30 2008/07/20 01:20:23 lukem Exp $");
+__RCSID("$NetBSD: slattach.c,v 1.31 2011/08/27 18:55:21 joerg Exp $");
#endif
#endif /* not lint */
@@ -65,13 +65,13 @@ __RCSID("$NetBSD: slattach.c,v 1.30 2008/07/20 01:20:23 lukem Exp $");
#include <termios.h>
#include <unistd.h>
-int speed = 9600;
-int slipdisc = SLIPDISC;
+static int speed = 9600;
+static int slipdisc = SLIPDISC;
-char devicename[32];
+static char devicename[32];
-int ttydisc(char *);
-void usage(void);
+static int ttydisc(char *);
+__dead static void usage(void);
int
main(int argc, char *argv[])
@@ -146,7 +146,7 @@ main(int argc, char *argv[])
sigsuspend(&nsigset);
}
-int
+static int
ttydisc(char *name)
{
if (strcmp(name, "slip") == 0)
@@ -161,7 +161,7 @@ ttydisc(char *name)
return -1;
}
-void
+static void
usage(void)
{