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use strlcat/strlcpy

This commit is contained in:
itojun 2003-07-12 14:33:55 +00:00
parent ae4b4e6dbb
commit ca9297afc4
1 changed files with 12 additions and 12 deletions
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24
sbin/ttyflags/ttyflags.c
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@ -1,4 +1,4 @@
/* $NetBSD: ttyflags.c,v 1.13 2003/02/14 16:21:49 grant Exp $ */
/* $NetBSD: ttyflags.c,v 1.14 2003/07/12 14:33:55 itojun Exp $ */
/*
* Copyright (c) 1994 Christopher G. Demetriou
@ -41,7 +41,7 @@ __COPYRIGHT("@(#) Copyright (c) 1994 Christopher G. Demetriou\n\
#endif /* not lint */
#ifndef lint
__RCSID("$NetBSD: ttyflags.c,v 1.13 2003/02/14 16:21:49 grant Exp $");
__RCSID("$NetBSD: ttyflags.c,v 1.14 2003/07/12 14:33:55 itojun Exp $");
#endif /* not lint */
#include <sys/types.h>
@ -180,36 +180,36 @@ change_ttyflags(tep)
/* Convert ttyent.h flags into ioctl flags. */
if (st & TTY_LOCAL) {
flags |= TIOCFLAG_CLOCAL;
(void)strcat(strflags, "local");
(void)strlcat(strflags, "local", sizeof(strflags));
sep++;
}
if (st & TTY_RTSCTS) {
flags |= TIOCFLAG_CRTSCTS;
if (sep++)
(void)strcat(strflags, "|");
(void)strcat(strflags, "rtscts");
(void)strlcat(strflags, "|", sizeof(strflags));
(void)strlcat(strflags, "rtscts", sizeof(strflags));
}
if (st & TTY_DTRCTS) {
flags |= TIOCFLAG_CDTRCTS;
if (sep++)
(void)strcat(strflags, "|");
(void)strcat(strflags, "dtrcts");
(void)strlcat(strflags, "|", sizeof(strflags));
(void)strlcat(strflags, "dtrcts", sizeof(strflags));
}
if (st & TTY_SOFTCAR) {
flags |= TIOCFLAG_SOFTCAR;
if (sep++)
(void)strcat(strflags, "|");
(void)strcat(strflags, "softcar");
(void)strlcat(strflags, "|", sizeof(strflags));
(void)strlcat(strflags, "softcar", sizeof(strflags));
}
if (st & TTY_MDMBUF) {
flags |= TIOCFLAG_MDMBUF;
if (sep++)
(void)strcat(strflags, "|");
(void)strcat(strflags, "mdmbuf");
(void)strlcat(strflags, "|", sizeof(strflags));
(void)strlcat(strflags, "mdmbuf", sizeof(strflags));
}
if (strflags[0] == '\0')
(void)strcpy(strflags, "none");
(void)strlcpy(strflags, "none", sizeof(strflags));
/* Find the full device path name. */
(void)snprintf(path, sizeof path, "%s%s", _PATH_DEV, tep->ty_name);