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- /****************************************************************************
- *
- * $Source: /usr/local/cvsroot/gccsdk/unixlib/source/clib/sys/ioctl.h,v $
- * $Date: 2004/04/17 10:51:15 $
- * $Revision: 1.6 $
- * $State: Exp $
- * $Author: nick $
- *
- ***************************************************************************/
-
- /*-
- * Copyright (c) 1982, 1986, 1990, 1993, 1994
- * The Regents of the University of California. All rights reserved.
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- */
-
- #ifndef __SYS_IOCTL_H
- #define __SYS_IOCTL_H
-
- #ifndef __UNIXLIB_FEATURES_H
- #include <unixlib/features.h>
- #endif
-
- __BEGIN_DECLS
-
- /* These macros are also defined in some ioctls.h files (with numerically
- identical values), but this serves to shut up cpp's complaining. */
- #ifdef MDMBUF
- #undef MDMBUF
- #endif
- #ifdef FLUSHO
- #undef FLUSHO
- #endif
- #ifdef PENDIN
- #undef PENDIN
- #endif
-
-
- #ifdef ECHO
- #undef ECHO
- #endif
- #ifdef TOSTOP
- #undef TOSTOP
- #endif
- #ifdef NOFLSH
- #undef NOFLSH
- #endif
-
- /*
- * Ioctl's have the command encoded in the lower word, and the size of
- * any in or out parameters in the upper word. The high 3 bits of the
- * upper word are used to encode the in/out status of the parameter.
- */
- #define IOCPARM_MASK 0x1fff /* parameter length, at most 13 bits */
- #define IOCPARM_LEN(x) (((x) >> 16) & IOCPARM_MASK)
- #define IOCBASECMD(x) ((x) & ~(IOCPARM_MASK << 16))
- #define IOCGROUP(x) (((x) >> 8) & 0xff)
-
- #define IOCPARM_MAX PAGE_SIZE /* max size of ioctl, mult. of PAGE_SIZE */
- #define IOC_VOID 0x20000000 /* no parameters */
- #define IOC_OUT 0x40000000 /* copy out parameters */
- #define IOC_IN 0x80000000 /* copy in parameters */
- #define IOC_INOUT (IOC_IN|IOC_OUT)
- #define IOC_DIRMASK 0xe0000000 /* mask for IN/OUT/VOID */
-
- #define _IOC(inout,group,num,len) \
- ((unsigned long)(inout | ((len & IOCPARM_MASK) << 16) | ((group) << 8) | (num)))
- #define _IO(g,n) _IOC(IOC_VOID, (g), (n), 0)
- #define _IOR(g,n,t) _IOC(IOC_OUT, (g), (n), sizeof(t))
- #define _IOW(g,n,t) _IOC(IOC_IN, (g), (n), sizeof(t))
- /* this should be _IORW, but stdio got there first */
- #define _IOWR(g,n,t) _IOC(IOC_INOUT, (g), (n), sizeof(t))
-
-
-
- /*
- * Tty ioctl's except for those supported only for backwards compatibility
- * with the old tty driver.
- */
-
- /*
- * Window/terminal size structure. This information is stored by the kernel
- * in order to provide a consistent interface, but is not used by the kernel.
- */
- struct winsize
- {
- unsigned short ws_row; /* rows, in characters */
- unsigned short ws_col; /* columns, in characters */
- unsigned short ws_xpixel; /* horizontal size, pixels */
- unsigned short ws_ypixel; /* vertical size, pixels */
- };
-
- #define TIOCMODG _IOR('t', 3, int) /* get modem control state */
- #define TIOCMODS _IOW('t', 4, int) /* set modem control state */
- #define TIOCM_LE 0001 /* line enable */
- #define TIOCM_DTR 0002 /* data terminal ready */
- #define TIOCM_RTS 0004 /* request to send */
- #define TIOCM_ST 0010 /* secondary transmit */
- #define TIOCM_SR 0020 /* secondary receive */
- #define TIOCM_CTS 0040 /* clear to send */
- #define TIOCM_CAR 0100 /* carrier detect */
- #define TIOCM_CD TIOCM_CAR
- #define TIOCM_RNG 0200 /* ring */
- #define TIOCM_RI TIOCM_RNG
- #define TIOCM_DSR 0400 /* data set ready */
- /* 8-10 compat */
- #define TIOCEXCL _IO('t', 13) /* set exclusive use of tty */
- #define TIOCNXCL _IO('t', 14) /* reset exclusive use of tty */
- /* 15 unused */
- #define TIOCFLUSH _IOW('t', 16, int) /* flush buffers */
- /* 17-18 compat */
- #define TIOCGETA _IOR('t', 19, struct termios) /* get termios struct */
- #define TIOCSETA _IOW('t', 20, struct termios) /* set termios struct */
- #define TIOCSETAW _IOW('t', 21, struct termios) /* drain output, set */
- #define TIOCSETAF _IOW('t', 22, struct termios) /* drn out, fls in, set */
- #define TIOCGETD _IOR('t', 26, int) /* get line discipline */
- #define TIOCSETD _IOW('t', 27, int) /* set line discipline */
- /* 127-124 compat */
- #define TIOCSBRK _IO('t', 123) /* set break bit */
- #define TIOCCBRK _IO('t', 122) /* clear break bit */
- #define TIOCSDTR _IO('t', 121) /* set data terminal ready */
- #define TIOCCDTR _IO('t', 120) /* clear data terminal ready */
- #define TIOCGPGRP _IOR('t', 119, int) /* get pgrp of tty */
- #define TIOCSPGRP _IOW('t', 118, int) /* set pgrp of tty */
- /* 117-116 compat */
- #define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
- #define TIOCSTI _IOW('t', 114, char) /* simulate terminal input */
- #define TIOCNOTTY _IO('t', 113) /* void tty association */
- #define TIOCPKT _IOW('t', 112, int) /* pty: set/clear packet mode */
- #define TIOCPKT_DATA 0x00 /* data packet */
- #define TIOCPKT_FLUSHREAD 0x01 /* flush packet */
- #define TIOCPKT_FLUSHWRITE 0x02 /* flush packet */
- #define TIOCPKT_STOP 0x04 /* stop output */
- #define TIOCPKT_START 0x08 /* start output */
- #define TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */
- #define TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */
- #define TIOCPKT_IOCTL 0x40 /* state change of pty driver */
- #define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
- #define TIOCSTART _IO('t', 110) /* start output, like ^Q */
- #define TIOCMSET _IOW('t', 109, int) /* set all modem bits */
- #define TIOCMBIS _IOW('t', 108, int) /* bis modem bits */
- #define TIOCMBIC _IOW('t', 107, int) /* bic modem bits */
- #define TIOCMGET _IOR('t', 106, int) /* get all modem bits */
- #define TIOCREMOTE _IOW('t', 105, int) /* remote input editing */
- #define TIOCGWINSZ _IOR('t', 104, struct winsize) /* get window size */
- #define TIOCSWINSZ _IOW('t', 103, struct winsize) /* set window size */
- #define TIOCUCNTL _IOW('t', 102, int) /* pty: set/clr usr cntl mode */
- #define TIOCSTAT _IO('t', 101) /* simulate ^T status message */
- #define UIOCCMD(n) _IO('u', n) /* usr cntl op "n" */
- #define TIOCCONS _IOW('t', 98, int) /* become virtual console */
- #define TIOCSCTTY _IO('t', 97) /* become controlling tty */
- #define TIOCEXT _IOW('t', 96, int) /* pty: external processing */
- #define TIOCSIG _IO('t', 95) /* pty: generate signal */
- #define TIOCDRAIN _IO('t', 94) /* wait till output drained */
- #define TIOCMSDTRWAIT _IOW('t', 91, int) /* modem: set wait on close */
- #define TIOCMGDTRWAIT _IOR('t', 90, int) /* modem: get wait on close */
- #define TIOCTIMESTAMP _IOR('t', 89, struct timeval) /* enable/get timestamp
- * of last input event */
- #define TIOCDCDTIMESTAMP _IOR('t', 88, struct timeval) /* enable/get timestamp
- * of last DCd rise */
- #define TIOCSDRAINWAIT _IOW('t', 87, int) /* set ttywait timeout */
- #define TIOCGDRAINWAIT _IOR('t', 86, int) /* get ttywait timeout */
-
- #define TTYDISC 0 /* termios tty line discipline */
- #define SLIPDISC 4 /* serial IP discipline */
- #define PPPDISC 5 /* PPP discipline */
- #define NETGRAPHDISC 6 /* Netgraph tty node discipline */
-
-
-
-
- /*
- * Pun for SunOS prior to 3.2. SunOS 3.2 and later support TIOCGWINSZ
- * and TIOCSWINSZ (yes, even 3.2-3.5, the fact that it wasn't documented
- * notwithstanding).
- */
- struct ttysize
- {
- unsigned short ts_lines;
- unsigned short ts_cols;
- unsigned short ts_xxx;
- unsigned short ts_yyy;
- };
- #define TIOCGSIZE TIOCGWINSZ
- #define TIOCSSIZE TIOCSWINSZ
-
-
- /* Generic file-descriptor ioctl's. */
- #define FIOCLEX _IO('f', 1) /* set close on exec on fd */
- #define FIONCLEX _IO('f', 2) /* remove close on exec */
- #define FIONREAD _IOR('f', 127, int) /* get # bytes to read */
- #define FIONBIO _IOW('f', 126, int) /* set/clear non-blocking i/o */
- #define FIOASYNC _IOW('f', 125, int) /* set/clear async i/o */
- #define FIOSETOWN _IOW('f', 124, int) /* set owner */
- #define FIOGETOWN _IOR('f', 123, int) /* get owner */
- #define FIODTYPE _IOR('f', 122, int) /* get d_flags type part */
- #define FIOGETLBA _IOR('f', 121, int) /* get start blk # */
- #define FIOSLEEPTW _IOW('f', 121, int) /* Set/clear OS_Upcall 6 use */
-
-
-
- /* Socket ioctl's. */
- #define SIOCSHIWAT _IOW('s', 0, int) /* set high watermark */
- #define SIOCGHIWAT _IOR('s', 1, int) /* get high watermark */
- #define SIOCSLOWAT _IOW('s', 2, int) /* set low watermark */
- #define SIOCGLOWAT _IOR('s', 3, int) /* get low watermark */
- #define SIOCATMARK _IOR('s', 7, int) /* at oob mark? */
- #define SIOCSPGRP _IOW('s', 8, int) /* set process group */
- #define SIOCGPGRP _IOR('s', 9, int) /* get process group */
-
- #define SIOCADDRT _IOW('r', 10, struct ortentry) /* add route */
- #define SIOCDELRT _IOW('r', 11, struct ortentry) /* delete route */
- #define SIOCSETRTINFO _IOWR('r', 12, struct fullrtentry) /* change aux info */
- #define SIOCGETRTINFO _IOWR('r', 13, struct fullrtentry) /* read aux info */
- #define SIOCGETVIFINF _IOWR('r', 14, struct vif_conf) /* read m/c vifs */
- #define SIOCGETVIFCNT _IOWR('r', 15, struct sioc_vif_req)/* get vif pkt cnt */
- #define SIOCGETSGCNT _IOWR('r', 16, struct sioc_sg_req) /* get s,g pkt cnt */
-
- #define SIOCSIFADDR _IOW('i', 12, struct ifreq) /* set ifnet address */
- #ifdef COMPAT_INET4
- #define SIOCGIFADDR _IOWR('i', 13, struct ifreq) /* get ifnet address */
- #define NSIOCGIFADDR _IOWR('i', 99, struct nifreq) /* get ifnet address */
- #else
- #define OSIOCGIFADDR _IOWR('i', 13, struct oifreq) /* get ifnet address */
- #define SIOCGIFADDR _IOWR('i', 99, struct ifreq) /* get ifnet address */
- #endif
- #define SIOCSIFDSTADDR _IOW('i', 14, struct ifreq) /* set p-p address */
- #ifdef COMPAT_INET4
- #define SIOCGIFDSTADDR _IOWR('i', 15, struct ifreq) /* get p-p address */
- #define NSIOCGIFDSTADDR _IOWR('i', 98, struct nifreq) /* get p-p address */
- #else
- #define OSIOCGIFDSTADDR _IOWR('i', 15, struct oifreq) /* get p-p address */
- #define SIOCGIFDSTADDR _IOWR('i', 98, struct ifreq) /* get p-p address */
- #endif
- #define SIOCSIFFLAGS _IOW('i', 16, struct ifreq) /* set ifnet flags */
- #define SIOCGIFFLAGS _IOWR('i', 17, struct ifreq) /* get ifnet flags */
- #ifdef COMPAT_INET4
- #define SIOCGIFBRDADDR _IOWR('i', 18, struct ifreq) /* get broadcast addr */
- #define NSIOCGIFBRDADDR _IOWR('i', 97, struct nifreq) /* get broadcast addr */
- #else
- #define OSIOCGIFBRDADDR _IOWR('i', 18, struct oifreq) /* get broadcast addr */
- #define SIOCGIFBRDADDR _IOWR('i', 97, struct ifreq) /* get broadcast addr */
- #endif
- #define SIOCSIFBRDADDR _IOW('i', 19, struct ifreq) /* set broadcast addr */
- #ifdef COMPAT_INET4
- #define SIOCGIFCONF _IOWR('i', 20, struct ifconf) /* get ifnet list */
- #define NSIOCGIFCONF _IOWR('i', 96, struct nifconf) /* get ifnet list */
- #define SIOCGIFNETMASK _IOWR('i', 21, struct ifreq) /* get net addr mask */
- #define NSIOCGIFNETMASK _IOWR('i', 95, struct nifreq) /* get net addr mask */
- #else
- #define OSIOCGIFCONF _IOWR('i', 20, struct oifconf) /* get ifnet list */
- #define SIOCGIFCONF _IOWR('i', 96, struct ifconf) /* get ifnet list */
- #define OSIOCGIFNETMASK _IOWR('i', 21, struct oifreq) /* get net addr mask */
- #define SIOCGIFNETMASK _IOWR('i', 95, struct ifreq) /* get net addr mask */
- #endif
- #define SIOCSIFNETMASK _IOW('i', 22, struct ifreq) /* set net addr mask */
- #define SIOCGIFMETRIC _IOWR('i', 23, struct ifreq) /* get IF metric */
- #define SIOCSIFMETRIC _IOW('i', 24, struct ifreq) /* set IF metric */
- #define SIOCDIFADDR _IOW('i', 94, struct ifreq) /* delete IF addr */
- #define SIOCAIFADDR _IOW('i', 93, struct ifaliasreq)/* add/chg IF alias */
-
- #ifdef __riscos
- #define SIOCGWHOIAMR _IOWR('i', 25, struct ifreq) /* get IP adr via REVARP */
- #define SIOCGWHOIAMB _IOWR('i', 26, struct ifreq) /* get IP adr via BOOTP */
- #define SIOCGWHOIAMRB _IOWR('i', 27, struct ifreq) /* get IP adr via REVARP or BOOTP */
- #define SIOCGWHOIAMM _IOWR('i', 28, struct ifreq) /* get net addr mask via ICMP */
- #define SIOCGWHOIAMMNS _IOWR('i', 29, struct ifreq) /* get net addr via MNS Rarp */
- #define SIOCSWHOTHEYARE _IOW('i', 34, struct ifreq) /* broadcast MNS Rarp replies */
- #define SIOCGTCPIDLE _IOR('i', 35, int) /* get tcp_keepidle */
- #define SIOCSTCPIDLE _IOW('i', 36, int) /* set tcp_keepidle */
- #define SIOCGTCPCNT _IOR('i', 37, int) /* get tcp_keepcnt */
- #define SIOCSTCPCNT _IOW('i', 38, int) /* set tcp_keepcnt */
- #define SIOCGWHOIAMD _IOWR('i', 41, struct ifdhcpreq)/* send DHCP messages */
- #endif
-
- #define SIOCADDMULTI _IOW('i', 49, struct ifreq) /* add m'cast addr */
- #define SIOCDELMULTI _IOW('i', 50, struct ifreq) /* del m'cast addr */
- #define SIOCGIFMTU _IOWR('i', 39, struct ifreq) /* get IF mtu */
- #define SIOCSIFMTU _IOW('i', 40, struct ifreq) /* set IF mtu */
- #define SIOCGIFPHYS _IOWR('i', 53, struct ifreq) /* get IF wire */
- #define SIOCSIFPHYS _IOW('i', 54, struct ifreq) /* set IF wire */
- #define SIOCSIFMEDIA _IOWR('i', 55, struct ifreq) /* set net media */
- #define SIOCGIFMEDIA _IOWR('i', 56, struct ifmediareq) /* get net media */
-
- #define SIOCSIFPHYADDR _IOW('i', 70, struct ifaliasreq) /* set gif addres */
- #define SIOCGIFPSRCADDR _IOWR('i', 71, struct ifreq) /* get gif psrc addr */
- #define SIOCGIFPDSTADDR _IOWR('i', 72, struct ifreq) /* get gif pdst addr */
- #define SIOCDIFPHYADDR _IOW('i', 73, struct ifreq) /* delete gif addrs */
-
- #define SIOCSIFGENERIC _IOW('i', 57, struct ifreq) /* generic IF set op */
- #define SIOCGIFGENERIC _IOWR('i', 58, struct ifreq) /* generic IF get op */
-
- #define SIOCGIFSTATUS _IOWR('i', 59, struct ifstat) /* get IF status */
- #define SIOCSIFLLADDR _IOW('i', 60, struct ifreq) /* set link level addr */
-
-
- /*
- * User visible structures and constants related to terminal handling.
- */
-
- struct ttychars
- {
- char tc_erase; /* erase last character */
- char tc_kill; /* erase entire line */
- char tc_intrc; /* interrupt */
- char tc_quitc; /* quit */
- char tc_startc; /* start output */
- char tc_stopc; /* stop output */
- char tc_eofc; /* end-of-file */
- char tc_brkc; /* input delimiter (like nl) */
- char tc_suspc; /* stop process signal */
- char tc_dsuspc; /* delayed stop process signal */
- char tc_rprntc; /* reprint line */
- char tc_flushc; /* flush output (toggles) */
- char tc_werasc; /* word erase */
- char tc_lnextc; /* literal next character */
- };
-
- struct tchars
- {
- char t_intrc; /* interrupt */
- char t_quitc; /* quit */
- char t_startc; /* start output */
- char t_stopc; /* stop output */
- char t_eofc; /* end-of-file */
- char t_brkc; /* input delimiter (like nl) */
- };
-
- struct ltchars
- {
- char t_suspc; /* stop process signal */
- char t_dsuspc; /* delayed stop process signal */
- char t_rprntc; /* reprint line */
- char t_flushc; /* flush output (toggles) */
- char t_werasc; /* word erase */
- char t_lnextc; /* literal next character */
- };
-
- /*
- * Structure for TIOCGETP and TIOCSETP ioctls.
- */
- struct sgttyb
- {
- char sg_ispeed; /* input speed */
- char sg_ospeed; /* output speed */
- char sg_erase; /* erase character */
- char sg_kill; /* kill character */
- short sg_flags; /* mode flags */
- };
-
- #define OTIOCGETD _IOR('t', 0, int) /* get line discipline */
- #define OTIOCSETD _IOW('t', 1, int) /* set line discipline */
- #define TIOCHPCL _IO('t', 2) /* hang up on last close */
- #define TIOCGETP _IOR('t', 8,struct sgttyb)/* get parameters -- gtty */
- #define TIOCSETP _IOW('t', 9,struct sgttyb)/* set parameters -- stty */
- #define TIOCSETN _IOW('t',10,struct sgttyb)/* as above, but no flushtty*/
- #define TIOCSETC _IOW('t',17,struct tchars)/* set special characters */
- #define TIOCGETC _IOR('t',18,struct tchars)/* get special characters */
- #define TANDEM 0x00000001 /* send stopc on out q full */
- #define CBREAK 0x00000002 /* half-cooked mode */
- #define LCASE 0x00000004 /* simulate lower case */
- #define ECHO 0x00000008 /* echo input */
- #define CRMOD 0x00000010 /* map \r to \r\n on output */
- #define RAW 0x00000020 /* no i/o processing */
- #define ODDP 0x00000040 /* get/send odd parity */
- #define EVENP 0x00000080 /* get/send even parity */
- #define ANYP 0x000000c0 /* get any parity/send none */
- #define NLDELAY 0x00000300 /* \n delay */
- #define NL0 0x00000000
- #define NL1 0x00000100 /* tty 37 */
- #define NL2 0x00000200 /* vt05 */
- #define NL3 0x00000300
- #define TBDELAY 0x00000c00 /* horizontal tab delay */
- #define TAB0 0x00000000
- #define TAB1 0x00000400 /* tty 37 */
- #define TAB2 0x00000800
- #define XTABS 0x00000c00 /* expand tabs on output */
- #define CRDELAY 0x00003000 /* \r delay */
- #define CR0 0x00000000
- #define CR1 0x00001000 /* tn 300 */
- #define CR2 0x00002000 /* tty 37 */
- #define CR3 0x00003000 /* concept 100 */
- #define VTDELAY 0x00004000 /* vertical tab delay */
- #define FF0 0x00000000
- #define FF1 0x00004000 /* tty 37 */
- #define BSDELAY 0x00008000 /* \b delay */
- #define BS0 0x00000000
- #define BS1 0x00008000
- #define ALLDELAY (NLDELAY|TBDELAY|CRDELAY|VTDELAY|BSDELAY)
- #define CRTBS 0x00010000 /* do backspacing for crt */
- #define PRTERA 0x00020000 /* \ ... / erase */
- #define CRTERA 0x00040000 /* " \b " to wipe out char */
- #define TILDE 0x00080000 /* hazeltine tilde kludge */
- #define MDMBUF 0x00100000 /*start/stop output on carrier*/
- #define LITOUT 0x00200000 /* literal output */
- #define TOSTOP 0x00400000 /*SIGSTOP on background output*/
- #define FLUSHO 0x00800000 /* flush output to terminal */
- #define NOHANG 0x01000000 /* (no-op) was no SIGHUP on carrier drop */
- #define L001000 0x02000000
- #define CRTKIL 0x04000000 /* kill line with " \b " */
- #define PASS8 0x08000000
- #define CTLECH 0x10000000 /* echo control chars as ^X */
- #define PENDIN 0x20000000 /* tp->t_rawq needs reread */
- #define DECCTQ 0x40000000 /* only ^Q starts after ^S */
- #define NOFLSH 0x80000000 /* no output flush on signal */
- #define TIOCLBIS _IOW('t', 127, int) /* bis local mode bits */
- #define TIOCLBIC _IOW('t', 126, int) /* bic local mode bits */
- #define TIOCLSET _IOW('t', 125, int) /* set entire local mode word */
- #define TIOCLGET _IOR('t', 124, int) /* get local modes */
- #define LCRTBS (CRTBS>>16)
- #define LPRTERA (PRTERA>>16)
- #define LCRTERA (CRTERA>>16)
- #define LTILDE (TILDE>>16)
- #define LMDMBUF (MDMBUF>>16)
- #define LLITOUT (LITOUT>>16)
- #define LTOSTOP (TOSTOP>>16)
- #define LFLUSHO (FLUSHO>>16)
- #define LNOHANG (NOHANG>>16)
- #define LCRTKIL (CRTKIL>>16)
- #define LPASS8 (PASS8>>16)
- #define LCTLECH (CTLECH>>16)
- #define LPENDIN (PENDIN>>16)
- #define LDECCTQ (DECCTQ>>16)
- #define LNOFLSH (NOFLSH>>16)
- #define TIOCSLTC _IOW('t',117,struct ltchars)/* set local special chars*/
- #define TIOCGLTC _IOR('t',116,struct ltchars)/* get local special chars*/
- #define OTIOCCONS _IO('t', 98) /* for hp300 -- sans int arg */
- #define OTTYDISC 0
- #define NETLDISC 1
- #define NTTYDISC 2
-
-
- /* Union for generic ioctl() argument handling. */
- union ioctl_arg
- {
- char *cparg; /* Pointer to character */
- char carg; /* Character */
- int *iparg; /* Pointer to integer */
- int iarg; /* Integer */
- long *lparg; /* Pointer to long */
- long larg; /* Long */
- };
-
- /* Perform the I/O control operation specified by 'request' on 'fd'.
- -1 usually indicates an error. */
- extern int ioctl (int __fd, unsigned long __request, void *arg) __THROW;
-
- __END_DECLS
-
- #endif
-