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sprintf -> snprintf, from David A. Holland <dholland@eecs.harvard.edu>

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This commit is contained in:
explorer 1997-01-20 19:04:59 +00:00
parent e710e7a369
commit 8b5cdff515
1 changed files with 4 additions and 4 deletions
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8
usr.bin/write/write.c
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@ -1,4 +1,4 @@
/* $NetBSD: write.c,v 1.6 1997/01/17 01:52:12 perry Exp $ */
/* $NetBSD: write.c,v 1.7 1997/01/20 19:04:59 explorer Exp $ */
/*
* Copyright (c) 1989, 1993
@ -46,7 +46,7 @@ static char copyright[] =
#if 0
static char sccsid[] = "@(#)write.c 8.2 (Berkeley) 4/27/95";
#endif
static char *rcsid = "$NetBSD: write.c,v 1.6 1997/01/17 01:52:12 perry Exp $";
static char *rcsid = "$NetBSD: write.c,v 1.7 1997/01/20 19:04:59 explorer Exp $";
#endif /* not lint */
#include <sys/types.h>
@ -230,7 +230,7 @@ term_chk(tty, msgsokP, atimeP, showerror)
struct stat s;
char path[MAXPATHLEN];
(void)sprintf(path, "/dev/%s", tty);
(void)snprintf(path, sizeof(path), "/dev/%s", tty);
if (stat(path, &s) < 0) {
if (showerror)
warn("%s", path);
@ -261,7 +261,7 @@ do_write(tty, mytty, myuid)
else
login = "???";
(void)sprintf(path, "/dev/%s", tty);
(void)snprintf(path, sizeof(path), "/dev/%s", tty);
if ((freopen(path, "w", stdout)) == NULL)
err(1, "%s", path);