[src/trunk]: src/usr.sbin/autofs add more __dead/EXIT_FAILURE

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

details:   https://anonhg.NetBSD.org/src/rev/6da46253c157
branches:  trunk
changeset: 828976:6da46253c157
user:      christos <christos%NetBSD.org@localhost>
date:      Sat Jan 13 12:36:35 2018 +0000

description:
add more __dead/EXIT_FAILURE

diffstat:

 usr.sbin/autofs/log.c |  12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diffs (53 lines):

diff -r 16ee99b556ce -r 6da46253c157 usr.sbin/autofs/log.c
--- a/usr.sbin/autofs/log.c     Sat Jan 13 12:20:49 2018 +0000
+++ b/usr.sbin/autofs/log.c     Sat Jan 13 12:36:35 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: log.c,v 1.2 2018/01/12 17:54:36 christos Exp $ */
+/*     $NetBSD: log.c,v 1.3 2018/01/13 12:36:35 christos Exp $ */
 
 /*-
  * Copyright (c) 2017 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
  *
  */
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: log.c,v 1.2 2018/01/12 17:54:36 christos Exp $");
+__RCSID("$NetBSD: log.c,v 1.3 2018/01/13 12:36:35 christos Exp $");
 
 #include <errno.h>
 #include <stdarg.h>
@@ -101,14 +101,14 @@
        if (ret < 0) {
                fprintf(stderr, "%s: snprintf failed", getprogname());
                syslog(LOG_CRIT, "snprintf failed");
-               exit(1);
+               exit(EXIT_FAILURE);
        }
 
        ret = strnvis(msgbuf_strvised, sizeof(msgbuf_strvised), msgbuf, VIS_NL);
        if (ret < 0) {
                fprintf(stderr, "%s: strnvis failed", getprogname());
                syslog(LOG_CRIT, "strnvis failed");
-               exit(1);
+               exit(EXIT_FAILURE);
        }
 
        if (log_errno == -1) {
@@ -150,7 +150,7 @@
        }
 }
 
-void
+__dead void
 log_err(int eval, const char *fmt, ...)
 {
        va_list ap;
@@ -162,7 +162,7 @@
        exit(eval);
 }
 
-void
+__dead void
 log_errx(int eval, const char *fmt, ...)
 {
        va_list ap;