Date: Mon, 24 May 1999 14:43:57 +0200 From: Tomaz Borstnar <tomaz.borstnar@over.net> To: freebsd-questions@freebsd.org Subject: ioctls for serial port wtih modem - waiting for CD Message-ID: <4.2.0.54.19990524144013.00a55ed0@193.189.189.100> In-Reply-To: <XFMail.990524221158.keith@apcs.com.au>
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How would one write this in more portable way? Allowing it to work on Linux
and *BSD at least?
if (ioctl(0, TIOCMIWAIT, TIOCM_CD) < 0) {
syslog(LOG_WARNING, "waiting for DCD: %m");
unlock(mainconf.lockdir, lc->tty);
return -1;
}
---
FreeBSD doesn't have TIOCMIWAIT.
Thanks in advance.
Tomaz
----
Tomaz Borstnar <tomaz.borstnar@over.net>
"Love is the answer to the final question you ask" - Unknown
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