Date: Thu, 15 Jul 1999 18:20:08 -0600 From: Warner Losh <imp@village.org> To: Mike Smith <mike@smith.net.au> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: OpenBSD's strlcpy(3) and strlcat(3) Message-ID: <199907160020.SAA01121@harmony.village.org> In-Reply-To: Your message of "Thu, 15 Jul 1999 16:58:52 PDT." <199907152358.QAA01894@dingo.cdrom.com> References: <199907152358.QAA01894@dingo.cdrom.com>
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In message <199907152358.QAA01894@dingo.cdrom.com> Mike Smith writes: : if (strlen(buf) >= sizeof(buf)) : return(error); This can never be true with the strl functions.... They don't run off the end, so strlen(buf) is always going to be < sizeof(buf) since it doesn't include the traling null. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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