[src/trunk]: src/usr.bin/shlock appease gcc-9

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

details:   https://anonhg.NetBSD.org/src/rev/aff62b7bdfa5
branches:  trunk
changeset: 961351:aff62b7bdfa5
user:      christos <christos%NetBSD.org@localhost>
date:      Sat Apr 17 00:02:19 2021 +0000

description:
appease gcc-9

diffstat:

 usr.bin/shlock/shlock.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r d81a11be1839 -r aff62b7bdfa5 usr.bin/shlock/shlock.c
--- a/usr.bin/shlock/shlock.c   Fri Apr 16 22:41:12 2021 +0000
+++ b/usr.bin/shlock/shlock.c   Sat Apr 17 00:02:19 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: shlock.c,v 1.14 2021/04/16 22:41:12 christos Exp $     */
+/*     $NetBSD: shlock.c,v 1.15 2021/04/17 00:02:19 christos Exp $     */
 
 /*-
  * Copyright (c) 2006 The NetBSD Foundation, Inc.
@@ -64,7 +64,7 @@
 #include <sys/cdefs.h>
 
 #ifndef lint
-__RCSID("$NetBSD: shlock.c,v 1.14 2021/04/16 22:41:12 christos Exp $");
+__RCSID("$NetBSD: shlock.c,v 1.15 2021/04/17 00:02:19 christos Exp $");
 #endif
 
 #include <sys/types.h>
@@ -254,7 +254,7 @@
 static int
 mklock(const char *file, pid_t pid, int uucpstyle)
 {
-       char    *tmp, tmp2[BUFSIZ];
+       char    *tmp, tmp2[BUFSIZ + 2];
        int     retcode = FALSE;
        struct stat stlock, sttmp, stlock2;