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- /* Copyright (c) 1990 UNIX System Laboratories, Inc. */
- /* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */
- /* All Rights Reserved */
-
- /* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF */
- /* UNIX System Laboratories, Inc. */
- /* The copyright notice above does not evidence any */
- /* actual or intended publication of such source code. */
-
- #ifndef _SYS_TERMIOX_H
- #define _SYS_TERMIOX_H
-
- #ident "@(#)/usr/include/sys/termiox.h.sl 1.1 4.0 12/08/90 16673 AT&T-USL"
-
- /* This structure provides an extended terminal interface. */
- /* Features of this interface are optional and may not be */
- /* implemented on all machines. */
-
-
- #define NFF 5
-
- /* hardware flow control modes */
-
- #define RTSXOFF 0000001 /* Enable RTS hardware flow control on input */
- #define CTSXON 0000002 /* Enable CTS hardware flow control on output */
- #define DTRXOFF 0000004 /* Enable DTR hardware flow control on input */
- #define CDXON 0000010 /* Enable CD hardware flow control on output */
- #define ISXOFF 0000020 /* Enable isochronous hardware flow control on input */
-
- /* clock modes */
-
- #define XMTCLK 0000007 /* Transmit Clock Source: */
- #define XCIBRG 0000000 /* Get transmit clock from */
- /* internal baud rate generator */
- #define XCTSET 0000001 /* Get transmit clock from */
- /* transmitter signal element */
- /* timing (DCE source) lead, */
- /* CCITT V.24 circuit 114, */
- /* EIA-232-D pin 15 */
- #define XCRSET 0000002 /* Get transmit clock from */
- /* receiver signal element */
- /* timing (DCE source) lead, */
- /* CCITT V.24 circuit 115, */
- /* EIA-232-D pin 17 */
-
- #define RCVCLK 0000070 /* Receive Clock Source: */
- #define RCIBRG 0000000 /* get receive clock from internal */
- /* baud rate generator */
- #define RCTSET 0000010 /* Get receive clock from */
- /* transmitter signal element */
- /* timing (DCE source) lead, */
- /* CCITT V.24 circuit 114, */
- /* EIA-232-D pin 15 */
- #define RCRSET 0000020 /* Get receive clock from */
- /* receiver signal element */
- /* timing (DCE source) lead, */
- /* CCITT V.24 circuit 115, */
- /* EIA-232-D pin 17 */
-
- #define TSETCLK 0000700 /* Transmitter Signal Element */
- /* timing (DTE source) lead, */
- /* CCITT V.24 circuit 113, */
- /* EIA-232-D pin 24, clock source: */
- #define TSETCOFF 0000000 /* TSET clock not provided */
- #define TSETCRBRG 0000100 /* Output receive baud rate generator */
- /* on circuit 113 */
- #define TSETCTBRG 0000200 /* Output transmit baud rate generator */
- /* on circuit 113 */
- #define TSETCTSET 0000300 /* Output transmitter signal element */
- /* timing (DCE source) on circuit 113 */
- #define TSETCRSET 0000400 /* Output receiver signal element */
- /* timing (DCE source) on circuit 113 */
-
- #define RSETCLK 0007000 /* Receiver Signal Element */
- /* timing (DTE source) lead, */
- /* CCITT V.24 circuit 128, */
- /* no EIA-232-D pin, clock source: */
- #define RSETCOFF 0000000 /* RSET clock not provided */
- #define RSETCRBRG 0001000 /* Output receive baud rate generator */
- /* on circuit 128 */
- #define RSETCTBRG 0002000 /* Output transmit baud rate generator */
- /* on circuit 128 */
- #define RSETCTSET 0003000 /* Output transmitter signal element */
- /* timing (DCE source) on circuit 128 */
- #define RSETCRSET 0004000 /* Output receiver signal element */
- /* timing (DCE source) on circuit 128 */
-
-
- struct termiox {
- unsigned short x_hflag; /* hardware flow control modes */
- unsigned short x_cflag; /* clock modes */
- unsigned short x_rflag[NFF]; /* reserved modes*/
- unsigned short x_sflag; /* spare modes */
- };
-
- #define XIOC ('X'<<8)
- #define TCGETX (XIOC|1)
- #define TCSETX (XIOC|2)
- #define TCSETXW (XIOC|3)
- #define TCSETXF (XIOC|4)
-
- #endif /* _SYS_TERMIOX_H */
-