[haiku-commits] r39759 - haiku/trunk/headers/posix
- From: mmlr@xxxxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Wed, 8 Dec 2010 01:11:01 +0100 (CET)
Author: mmlr
Date: 2010-12-08 01:11:01 +0100 (Wed, 08 Dec 2010)
New Revision: 39759
Changeset: http://dev.haiku-os.org/changeset/39759
Modified:
haiku/trunk/headers/posix/termios.h
Log:
Add a few commonly used macros for line state setting/getting.
Modified: haiku/trunk/headers/posix/termios.h
===================================================================
--- haiku/trunk/headers/posix/termios.h 2010-12-07 23:44:51 UTC (rev 39758)
+++ haiku/trunk/headers/posix/termios.h 2010-12-08 00:11:01 UTC (rev 39759)
@@ -181,6 +181,10 @@
#define TIOCGPGRP (TCGETA + 15) /* Gets the process
group ID of the TTY device */
#define TIOCSPGRP (TCGETA + 16) /* Sets the process
group ID ('pgid' in BeOS) */
#define TIOCSCTTY (TCGETA + 17) /* Become controlling
TTY */
+#define TIOCMGET (TCGETA + 18) /* get line state, like
TCGETBITS */
+#define TIOCMSET (TCGETA + 19) /* does
TCSETDTR/TCSETRTS */
+#define TIOCSBRK (TCGETA + 20) /* set txd pin */
+#define TIOCCBRK (TCGETA + 21) /* both are a frontend
to TCSBRK */
/* Event codes. Returned from TCWAITEVENT */
#define EV_RING 0x0001
@@ -202,7 +206,15 @@
#define TCGB_RI 0x04
#define TCGB_DCD 0x08
+/* Bits for the TIOCMGET / TIOCMSET control */
+#define TIOCM_CTS TCGB_CTS /* clear to send */
+#define TIOCM_CD TCGB_DCD /* carrier detect */
+#define TIOCM_RI TCGB_RI /* ring indicator */
+#define TIOCM_DSR TCGB_DSR /* dataset ready */
+#define TIOCM_DTR 0x10 /* data terminal ready */
+#define TIOCM_RTS 0x20 /* request to send */
+
#ifdef __cplusplus
extern "C" {
#endif
Other related posts:
- » [haiku-commits] r39759 - haiku/trunk/headers/posix - mmlr
