[src/trunk]: src Use __dead

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

details:   https://anonhg.NetBSD.org/src/rev/9d4cb3cf999f
branches:  trunk
changeset: 772660:9d4cb3cf999f
user:      joerg <joerg%NetBSD.org@localhost>
date:      Tue Jan 10 23:39:11 2012 +0000

description:
Use __dead

diffstat:

 libexec/telnetd/ext.h        |  10 +++++-----
 libexec/telnetd/telnetd.c    |  15 +++++++--------
 usr.bin/telnet/externs.h     |   4 ++--
 usr.sbin/npf/npfctl/npfctl.h |   4 ++--
 usr.sbin/tprof/tprof.c       |   6 +++---
 5 files changed, 19 insertions(+), 20 deletions(-)

diffs (157 lines):

diff -r 106d61f35abe -r 9d4cb3cf999f libexec/telnetd/ext.h
--- a/libexec/telnetd/ext.h     Tue Jan 10 21:02:47 2012 +0000
+++ b/libexec/telnetd/ext.h     Tue Jan 10 23:39:11 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ext.h,v 1.21 2012/01/09 16:36:48 christos Exp $        */
+/*     $NetBSD: ext.h,v 1.22 2012/01/10 23:39:11 joerg Exp $   */
 
 /*
  * Copyright (c) 1989, 1993
@@ -81,7 +81,7 @@
        add_slc(char, char, cc_t),
        check_slc(void),
        change_slc(int, int, cc_t),
-       cleanup(int),
+       cleanup(int) __dead,
        clientstat(int, int, int),
        copy_termbuf(char *, int),
        deferslc(void),
@@ -91,8 +91,8 @@
        dooption(int),
        dontoption(int),
        edithost(const char *, const char *),
-       fatal(int, const char *),
-       fatalperror(int, const char *),
+       fatal(int, const char *) __dead,
+       fatalperror(int, const char *) __dead,
        get_slc_defaults(void),
        init_env(void),
        init_termbuf(void),
@@ -120,7 +120,7 @@
        sendbrk(void),
        sendsusp(void),
        set_termbuf(void),
-       start_login(char *, int, char *),
+       start_login(char *, int, char *) __dead,
        start_slc(int),
        startslave(char *, int, char *),
        suboption(void),
diff -r 106d61f35abe -r 9d4cb3cf999f libexec/telnetd/telnetd.c
--- a/libexec/telnetd/telnetd.c Tue Jan 10 21:02:47 2012 +0000
+++ b/libexec/telnetd/telnetd.c Tue Jan 10 23:39:11 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: telnetd.c,v 1.53 2012/01/09 16:36:48 christos Exp $    */
+/*     $NetBSD: telnetd.c,v 1.54 2012/01/10 23:39:11 joerg Exp $       */
 
 /*
  * Copyright (C) 1997 and 1998 WIDE Project.
@@ -65,7 +65,7 @@
 #if 0
 static char sccsid[] = "@(#)telnetd.c  8.4 (Berkeley) 5/30/95";
 #else
-__RCSID("$NetBSD: telnetd.c,v 1.53 2012/01/09 16:36:48 christos Exp $");
+__RCSID("$NetBSD: telnetd.c,v 1.54 2012/01/10 23:39:11 joerg Exp $");
 #endif
 #endif /* not lint */
 
@@ -121,11 +121,10 @@
 const char *gettyname = "default";
 char *progname;
 
-int main(int, char *[]);
-void usage(void);
+void usage(void) __dead;
 int getterminaltype(char *, size_t);
 int getent(char *, const char *);
-void doit(struct sockaddr *);
+static void doit(struct sockaddr *) __dead;
 void _gettermname(void);
 int terminaltypeok(char *);
 char *getstr(const char *, char **);
@@ -670,12 +669,12 @@
 char host_name[MAXHOSTNAMELEN + 1];
 char remote_host_name[MAXHOSTNAMELEN + 1];
 
-extern void telnet(int, int);
+static void telnet(int, int) __dead;
 
 /*
  * Get a pty, scan input lines.
  */
-void
+static void
 doit(struct sockaddr *who)
 {
        char *host;
@@ -739,7 +738,7 @@
  * Main loop.  Select from pty and network, and
  * hand data to telnet receiver finite state machine.
  */
-void
+static void
 telnet(int f, int p)
 {
        int on = 1;
diff -r 106d61f35abe -r 9d4cb3cf999f usr.bin/telnet/externs.h
--- a/usr.bin/telnet/externs.h  Tue Jan 10 21:02:47 2012 +0000
+++ b/usr.bin/telnet/externs.h  Tue Jan 10 23:39:11 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: externs.h,v 1.36 2012/01/09 16:08:55 christos Exp $    */
+/*     $NetBSD: externs.h,v 1.37 2012/01/10 23:39:11 joerg Exp $       */
 
 /*
  * Copyright (c) 1988, 1990, 1993
@@ -234,7 +234,7 @@
 
 /* main.c */
 void tninit(void);
-void usage(void);
+void usage(void) __dead;
 
 /* network.c */
 void init_network(void);
diff -r 106d61f35abe -r 9d4cb3cf999f usr.sbin/npf/npfctl/npfctl.h
--- a/usr.sbin/npf/npfctl/npfctl.h      Tue Jan 10 21:02:47 2012 +0000
+++ b/usr.sbin/npf/npfctl/npfctl.h      Tue Jan 10 23:39:11 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: npfctl.h,v 1.8 2012/01/08 21:34:21 rmind Exp $ */
+/*     $NetBSD: npfctl.h,v 1.9 2012/01/10 23:39:32 joerg Exp $ */
 
 /*-
  * Copyright (c) 2009-2012 The NetBSD Foundation, Inc.
@@ -85,7 +85,7 @@
        npfvar_t *      ma_opts;
 } module_arg_t;
 
-void           yyerror(const char *, ...) __printflike(1, 2);
+void           yyerror(const char *, ...) __printflike(1, 2) __dead;
 void *         zalloc(size_t);
 void *         xrealloc(void *, size_t);
 char *         xstrdup(const char *);
diff -r 106d61f35abe -r 9d4cb3cf999f usr.sbin/tprof/tprof.c
--- a/usr.sbin/tprof/tprof.c    Tue Jan 10 21:02:47 2012 +0000
+++ b/usr.sbin/tprof/tprof.c    Tue Jan 10 23:39:11 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: tprof.c,v 1.4 2009/01/26 05:53:10 yamt Exp $   */
+/*     $NetBSD: tprof.c,v 1.5 2012/01/10 23:39:33 joerg Exp $  */
 
 /*-
  * Copyright (c)2008 YAMAMOTO Takashi,
@@ -28,7 +28,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: tprof.c,v 1.4 2009/01/26 05:53:10 yamt Exp $");
+__RCSID("$NetBSD: tprof.c,v 1.5 2012/01/10 23:39:33 joerg Exp $");
 #endif /* not lint */
 
 #include <sys/ioctl.h>
@@ -53,7 +53,7 @@
 int devfd;
 int outfd;
 
-static void
+__dead static void
 usage(void)
 {