Remove obsolete network header files

Update #3254.

8 files changed, 0 insertions, 940 deletions

diff --git a/cpukit/libcsupport/include/sys/_termios.h b/cpukit/libcsupport/include/sys/_termios.h
deleted file mode 100644
index 1eca7cafee..0000000000
--- a/cpukit/libcsupport/include/sys/_termios.h
+++ /dev/null
@@ -1,236 +0,0 @@
-/*-
- * Copyright (c) 1988, 1989, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * 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. 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.
- *
- *	@(#)termios.h	8.3 (Berkeley) 3/28/94
- * $FreeBSD: head/sys/sys/_termios.h 314436 2017-02-28 23:42:47Z imp $
- */
-
-#ifndef _SYS__TERMIOS_H_
-#define	_SYS__TERMIOS_H_
-
-/*
- * Special Control Characters
- *
- * Index into c_cc[] character array.
- *
- *	Name	     Subscript	Enabled by
- */
-#define	VEOF		0	/* ICANON */
-#define	VEOL		1	/* ICANON */
-#if !_POSIX_SOURCE || __rtems__
-#define	VEOL2		2	/* ICANON together with IEXTEN */
-#endif
-#define	VERASE		3	/* ICANON */
-#if !_POSIX_SOURCE || __rtems__
-#define	VWERASE 	4	/* ICANON together with IEXTEN */
-#endif
-#define	VKILL		5	/* ICANON */
-#if !_POSIX_SOURCE || __rtems__
-#define	VREPRINT 	6	/* ICANON together with IEXTEN */
-#define	VERASE2 	7	/* ICANON */
-#endif
-/*			7	   ex-spare 1 */
-#define	VINTR		8	/* ISIG */
-#define	VQUIT		9	/* ISIG */
-#define	VSUSP		10	/* ISIG */
-#if !_POSIX_SOURCE || __rtems__
-#define	VDSUSP		11	/* ISIG together with IEXTEN */
-#endif
-#define	VSTART		12	/* IXON, IXOFF */
-#define	VSTOP		13	/* IXON, IXOFF */
-#if !_POSIX_SOURCE || __rtems__
-#define	VLNEXT		14	/* IEXTEN */
-#define	VDISCARD	15	/* IEXTEN */
-#endif
-#define	VMIN		16	/* !ICANON */
-#define	VTIME		17	/* !ICANON */
-#if !_POSIX_SOURCE || __rtems__
-#define	VSTATUS		18	/* ICANON together with IEXTEN */
-/*			19	   spare 2 */
-#endif
-#define	NCCS		20
-
-#define	_POSIX_VDISABLE	0xff
-
-/*
- * Input flags - software input processing
- */
-#define	IGNBRK		0x00000001	/* ignore BREAK condition */
-#define	BRKINT		0x00000002	/* map BREAK to SIGINTR */
-#define	IGNPAR		0x00000004	/* ignore (discard) parity errors */
-#define	PARMRK		0x00000008	/* mark parity and framing errors */
-#define	INPCK		0x00000010	/* enable checking of parity errors */
-#define	ISTRIP		0x00000020	/* strip 8th bit off chars */
-#define	INLCR		0x00000040	/* map NL into CR */
-#define	IGNCR		0x00000080	/* ignore CR */
-#define	ICRNL		0x00000100	/* map CR to NL (ala CRMOD) */
-#define	IXON		0x00000200	/* enable output flow control */
-#define	IXOFF		0x00000400	/* enable input flow control */
-#if !_POSIX_SOURCE || __rtems__
-#define	IXANY		0x00000800	/* any char will restart after stop */
-#define	IMAXBEL		0x00002000	/* ring bell on input queue full */
-#endif  /*_POSIX_SOURCE */
-/*
- * Output flags - software output processing
- */
-#define	OPOST		0x00000001	/* enable following output processing */
-#if !_POSIX_SOURCE || __rtems__
-#define	ONLCR		0x00000002	/* map NL to CR-NL (ala CRMOD) */
-#ifndef __rtems__
-#define	TABDLY		0x00000004	/* tab delay mask */
-#define	    TAB0	    0x00000000	    /* no tab delay and expansion */
-#define	    TAB3	    0x00000004	    /* expand tabs to spaces */
-#define	ONOEOT		0x00000008	/* discard EOT's (^D) on output) */
-#define	OCRNL		0x00000010	/* map CR to NL on output */
-#define	ONOCR		0x00000020	/* no CR output at column 0 */
-#define	ONLRET		0x00000040	/* NL performs CR function */
-#else /* __rtems__ */
-#define	TABDLY		0x0000000C	/* tab delay mask */
-#define	    TAB0	    0x00000000	    /* no tab delay and expansion */
-#define	    TAB1	    0x00000004
-#define	    TAB2	    0x00000008
-#define	    TAB3	    0x0000000C	    /* expand tabs to spaces */
-#define	ONOEOT		0x00000010	/* discard EOT's (^D) on output) */
-#define	OCRNL		0x00000020	/* map CR to NL on output */
-#define	ONOCR		0x00000040	/* no CR output at column 0 */
-#define	ONLRET		0x00000080	/* NL performs CR function */
-#endif /* __rtems__ */
-#endif  /*_POSIX_SOURCE */
-
-/*
- * Control flags - hardware control of terminal
- */
-#if !_POSIX_SOURCE || __rtems__
-#define	CIGNORE		0x00000001	/* ignore control flags */
-#endif
-#define	CSIZE		0x00000300	/* character size mask */
-#define	    CS5		    0x00000000	    /* 5 bits (pseudo) */
-#define	    CS6		    0x00000100	    /* 6 bits */
-#define	    CS7		    0x00000200	    /* 7 bits */
-#define	    CS8		    0x00000300	    /* 8 bits */
-#define	CSTOPB		0x00000400	/* send 2 stop bits */
-#define	CREAD		0x00000800	/* enable receiver */
-#define	PARENB		0x00001000	/* parity enable */
-#define	PARODD		0x00002000	/* odd parity, else even */
-#define	HUPCL		0x00004000	/* hang up on last close */
-#define	CLOCAL		0x00008000	/* ignore modem status lines */
-#if !_POSIX_SOURCE || __rtems__
-#define	CCTS_OFLOW	0x00010000	/* CTS flow control of output */
-#define	CRTSCTS		(CCTS_OFLOW | CRTS_IFLOW)
-#define	CRTS_IFLOW	0x00020000	/* RTS flow control of input */
-#define	CDTR_IFLOW	0x00040000	/* DTR flow control of input */
-#define	CDSR_OFLOW	0x00080000	/* DSR flow control of output */
-#define	CCAR_OFLOW	0x00100000	/* DCD flow control of output */
-#endif
-
-
-/*
- * "Local" flags - dumping ground for other state
- *
- * Warning: some flags in this structure begin with
- * the letter "I" and look like they belong in the
- * input flag.
- */
-
-#if !_POSIX_SOURCE || __rtems__
-#define	ECHOKE		0x00000001	/* visual erase for line kill */
-#endif  /*_POSIX_SOURCE */
-#define	ECHOE		0x00000002	/* visually erase chars */
-#define	ECHOK		0x00000004	/* echo NL after line kill */
-#define	ECHO		0x00000008	/* enable echoing */
-#define	ECHONL		0x00000010	/* echo NL even if ECHO is off */
-#if !_POSIX_SOURCE || __rtems__
-#define	ECHOPRT		0x00000020	/* visual erase mode for hardcopy */
-#define	ECHOCTL  	0x00000040	/* echo control chars as ^(Char) */
-#endif  /*_POSIX_SOURCE */
-#define	ISIG		0x00000080	/* enable signals INTR, QUIT, [D]SUSP */
-#define	ICANON		0x00000100	/* canonicalize input lines */
-#if !_POSIX_SOURCE || __rtems__
-#define	ALTWERASE	0x00000200	/* use alternate WERASE algorithm */
-#endif  /*_POSIX_SOURCE */
-#define	IEXTEN		0x00000400	/* enable DISCARD and LNEXT */
-#define	EXTPROC         0x00000800      /* external processing */
-#ifdef __rtems__
-#define	XCASE		0x00001000	/* visually erase chars */
-#endif /* __rtems__ */
-#define	TOSTOP		0x00400000	/* stop background jobs from output */
-#if !_POSIX_SOURCE || __rtems__
-#define	FLUSHO		0x00800000	/* output being flushed (state) */
-#define	NOKERNINFO	0x02000000	/* no kernel output from VSTATUS */
-#define	PENDIN		0x20000000	/* XXX retype pending input (state) */
-#endif  /*_POSIX_SOURCE */
-#define	NOFLSH		0x80000000	/* don't flush after interrupt */
-
-/*
- * Standard speeds
- */
-#define	B0	0
-#define	B50	50
-#define	B75	75
-#define	B110	110
-#define	B134	134
-#define	B150	150
-#define	B200	200
-#define	B300	300
-#define	B600	600
-#define	B1200	1200
-#define	B1800	1800
-#define	B2400	2400
-#define	B4800	4800
-#define	B9600	9600
-#define	B19200	19200
-#define	B38400	38400
-#if !_POSIX_SOURCE || __rtems__
-#define	B7200	7200
-#define	B14400	14400
-#define	B28800	28800
-#define	B57600	57600
-#define	B76800	76800
-#define	B115200	115200
-#define	B230400	230400
-#define	B460800	460800
-#define	B921600	921600
-#define	EXTA	19200
-#define	EXTB	38400
-#endif  /* !_POSIX_SOURCE */
-
-typedef unsigned int  tcflag_t;
-typedef unsigned char	cc_t;
-typedef unsigned int	speed_t;
-
-struct termios {
-	tcflag_t	c_iflag;	/* input flags */
-	tcflag_t	c_oflag;	/* output flags */
-	tcflag_t	c_cflag;	/* control flags */
-	tcflag_t	c_lflag;	/* local flags */
-	cc_t		c_cc[NCCS];	/* control chars */
-	speed_t		c_ispeed;	/* input speed */
-	speed_t		c_ospeed;	/* output speed */
-};
-
-#endif /* !_SYS__TERMIOS_H_ */
diff --git a/cpukit/libcsupport/include/sys/filio.h b/cpukit/libcsupport/include/sys/filio.h
deleted file mode 100644
index df1b6f44d7..0000000000
--- a/cpukit/libcsupport/include/sys/filio.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*-
- * 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.
- * 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.
- *
- *	@(#)filio.h	8.1 (Berkeley) 3/28/94
- * $FreeBSD r195191 2009-06-30T13:38:49Z$
- */
-
-#ifndef	_SYS_FILIO_H_
-#define	_SYS_FILIO_H_
-
-#include <sys/ioccom.h>
-
-/* 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 # */
-struct fiodgname_arg {
-	int	len;
-	void	*buf;
-};
-#define	FIODGNAME	_IOW('f', 120, struct fiodgname_arg) /* get dev. name */
-#define	FIONWRITE	_IOR('f', 119, int)	/* get # bytes (yet) to write */
-#define	FIONSPACE	_IOR('f', 118, int)	/* get space in send queue */
-/* Handle lseek SEEK_DATA and SEEK_HOLE for holey file knowledge. */
-#define	FIOSEEKDATA	_IOWR('f', 97, off_t)	/* SEEK_DATA */
-#define	FIOSEEKHOLE	_IOWR('f', 98, off_t)	/* SEEK_HOLE */
-
-#endif /* !_SYS_FILIO_H_ */
diff --git a/cpukit/libcsupport/include/sys/ioccom.h b/cpukit/libcsupport/include/sys/ioccom.h
deleted file mode 100644
index 393702d4d6..0000000000
--- a/cpukit/libcsupport/include/sys/ioccom.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*-
- * Copyright (c) 1982, 1986, 1990, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * 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.
- * 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.
- *
- *	@(#)ioccom.h	8.2 (Berkeley) 3/28/94
- * $FreeBSD$
- */
-
-#ifndef	_SYS_IOCCOM_H_
-#define	_SYS_IOCCOM_H_
-
-#include <sys/types.h>
-#include <stdint.h>
-
-typedef uint32_t ioctl_command_t;
-
-/*
- * 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_SHIFT	13		/* number of bits for ioctl size */
-#define	IOCPARM_MASK	((1 << IOCPARM_SHIFT) - 1) /* parameter length mask */
-#define	IOCPARM_LEN(x)	(((x) >> 16) & IOCPARM_MASK)
-#define	IOCBASECMD(x)	((x) & ~(IOCPARM_MASK << 16))
-#define	IOCGROUP(x)	(((x) >> 8) & 0xff)
-
-#define	IOCPARM_MAX	(1 << IOCPARM_SHIFT) /* max size of ioctl */
-#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	(IOC_VOID|IOC_OUT|IOC_IN)
-
-#define	_IOC(inout,group,num,len) \
-	((ioctl_command_t) \
-		((ioctl_command_t) (inout) \
-			| (((ioctl_command_t) (len) & IOCPARM_MASK) << 16) \
-			| ((ioctl_command_t) (group) << 8) \
-			| (ioctl_command_t) (num)))
-#define	_IO(g,n)	_IOC(IOC_VOID,	(g), (n), 0)
-#define	_IOWINT(g,n)	_IOC(IOC_VOID,	(g), (n), sizeof(int))
-#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))
-
-#ifdef _KERNEL
-
-#if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) || \
-    defined(COMPAT_FREEBSD4) || defined(COMPAT_43)
-#define	IOCPARM_IVAL(x)	((int)(intptr_t)(void *)*(caddr_t *)(void *)(x))
-#endif
-
-#else
-
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-int	ioctl(int, ioctl_command_t, ...);
-__END_DECLS
-
-#endif
-
-#endif /* !_SYS_IOCCOM_H_ */
diff --git a/cpukit/libcsupport/include/sys/ioctl.h b/cpukit/libcsupport/include/sys/ioctl.h
deleted file mode 100644
index e5e6fcdf08..0000000000
--- a/cpukit/libcsupport/include/sys/ioctl.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*-
- * 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.
- * 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.
- *
- *	@(#)ioctl.h	8.6 (Berkeley) 3/28/94
- * $FreeBSD: src/sys/sys/ioctl.h,v 1.13 2004/06/11 11:16:26 phk Exp $
- */
-
-
-#ifndef	_SYS_IOCTL_H_
-#define	_SYS_IOCTL_H_
-
-#include <sys/ttycom.h>
-
-/*
- * 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
-
-#include <sys/ioccom.h>
-
-#include <sys/filio.h>
-#include <sys/sockio.h>
-
-#endif /* !_SYS_IOCTL_H_ */
diff --git a/cpukit/libcsupport/include/sys/sockio.h b/cpukit/libcsupport/include/sys/sockio.h
deleted file mode 100644
index 695fc14f6a..0000000000
--- a/cpukit/libcsupport/include/sys/sockio.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*-
- * Copyright (c) 1982, 1986, 1990, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * 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.
- * 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.
- *
- *	@(#)sockio.h	8.1 (Berkeley) 3/28/94
- * $FreeBSD: head/sys/sys/sockio.h 298981 2016-05-03 15:14:17Z pfg $
- */
-
-#ifndef _SYS_SOCKIO_H_
-#define	_SYS_SOCKIO_H_
-
-#include <sys/ioccom.h>
-
-/* 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	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 */
-#define	SIOCGIFADDR	_IOWR('i', 33, struct ifreq)	/* get ifnet address */
-#define	SIOCSIFDSTADDR	 _IOW('i', 14, struct ifreq)	/* set p-p address */
-#define	SIOCGIFDSTADDR	_IOWR('i', 34, struct ifreq)	/* get p-p address */
-#define	SIOCSIFFLAGS	 _IOW('i', 16, struct ifreq)	/* set ifnet flags */
-#define	SIOCGIFFLAGS	_IOWR('i', 17, struct ifreq)	/* get ifnet flags */
-#define	SIOCGIFBRDADDR	_IOWR('i', 35, struct ifreq)	/* get broadcast addr */
-#define	SIOCSIFBRDADDR	 _IOW('i', 19, struct ifreq)	/* set broadcast addr */
-#define	SIOCGIFCONF	_IOWR('i', 36, struct ifconf)	/* get ifnet list */
-#define	SIOCGIFNETMASK	_IOWR('i', 37, struct ifreq)	/* get net addr mask */
-#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', 25, struct ifreq)	/* delete IF addr */
-#define	SIOCAIFADDR	 _IOW('i', 26, struct ifaliasreq)/* add/chg IF alias */
-
-#define	SIOCALIFADDR	 _IOW('i', 27, struct if_laddrreq) /* add IF addr */
-#define	SIOCGLIFADDR	_IOWR('i', 28, struct if_laddrreq) /* get IF addr */
-#define	SIOCDLIFADDR	 _IOW('i', 29, struct if_laddrreq) /* delete IF addr */
-#define	SIOCSIFCAP	 _IOW('i', 30, struct ifreq)	/* set IF features */
-#define	SIOCGIFCAP	_IOWR('i', 31, struct ifreq)	/* get IF features */
-#define	SIOCGIFINDEX	_IOWR('i', 32, struct ifreq)	/* get IF index */
-#define	SIOCGIFMAC	_IOWR('i', 38, struct ifreq)	/* get IF MAC label */
-#define	SIOCSIFMAC	 _IOW('i', 39, struct ifreq)	/* set IF MAC label */
-#define	SIOCSIFNAME	 _IOW('i', 40, struct ifreq)	/* set IF name */
-#define	SIOCSIFDESCR	 _IOW('i', 41, struct ifreq)	/* set ifnet descr */ 
-#define	SIOCGIFDESCR	_IOWR('i', 42, struct ifreq)	/* get ifnet descr */ 
-
-#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', 51, struct ifreq)	/* get IF mtu */
-#define	SIOCSIFMTU	 _IOW('i', 52, 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	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 linklevel addr */
-#define	SIOCGI2C	_IOWR('i', 61, struct ifreq)	/* get I2C data  */
-
-#define	SIOCSIFPHYADDR	 _IOW('i', 70, struct ifaliasreq) /* set gif address */
-#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	SIOCSLIFPHYADDR	 _IOW('i', 74, struct if_laddrreq) /* set gif addrs */
-#define	SIOCGLIFPHYADDR	_IOWR('i', 75, struct if_laddrreq) /* get gif addrs */
-
-#define	SIOCGPRIVATE_0	_IOWR('i', 80, struct ifreq)	/* device private 0 */
-#define	SIOCGPRIVATE_1	_IOWR('i', 81, struct ifreq)	/* device private 1 */
-
-#define	SIOCSIFVNET	_IOWR('i', 90, struct ifreq)	/* move IF jail/vnet */
-#define	SIOCSIFRVNET	_IOWR('i', 91, struct ifreq)	/* reclaim vnet IF */
-
-#define	SIOCGIFFIB	_IOWR('i', 92, struct ifreq)	/* get IF fib */
-#define	SIOCSIFFIB	 _IOW('i', 93, struct ifreq)	/* set IF fib */
-
-#define	SIOCGTUNFIB	_IOWR('i', 94, struct ifreq)	/* get tunnel fib */
-#define	SIOCSTUNFIB	 _IOW('i', 95, struct ifreq)	/* set tunnel fib */
-
-#define	SIOCSDRVSPEC	_IOW('i', 123, struct ifdrv)	/* set driver-specific
-								  parameters */
-#define	SIOCGDRVSPEC	_IOWR('i', 123, struct ifdrv)	/* get driver-specific
-								  parameters */
-
-#define	SIOCIFCREATE	_IOWR('i', 122, struct ifreq)	/* create clone if */
-#define	SIOCIFCREATE2	_IOWR('i', 124, struct ifreq)	/* create clone if */
-#define	SIOCIFDESTROY	 _IOW('i', 121, struct ifreq)	/* destroy clone if */
-#define	SIOCIFGCLONERS	_IOWR('i', 120, struct if_clonereq) /* get cloners */
-
-#define	SIOCAIFGROUP	 _IOW('i', 135, struct ifgroupreq) /* add an ifgroup */
-#define	SIOCGIFGROUP	_IOWR('i', 136, struct ifgroupreq) /* get ifgroups */
-#define	SIOCDIFGROUP	 _IOW('i', 137, struct ifgroupreq) /* delete ifgroup */
-#define	SIOCGIFGMEMB	_IOWR('i', 138, struct ifgroupreq) /* get members */
-#define	SIOCGIFXMEDIA	_IOWR('i', 139, struct ifmediareq) /* get net xmedia */
-
-#endif /* !_SYS_SOCKIO_H_ */
diff --git a/cpukit/libcsupport/include/sys/termios.h b/cpukit/libcsupport/include/sys/termios.h
deleted file mode 100644
index 7568b96be7..0000000000
--- a/cpukit/libcsupport/include/sys/termios.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*-
- * Copyright (c) 1988, 1989, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * 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. 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.
- *
- *	@(#)termios.h	8.3 (Berkeley) 3/28/94
- * $FreeBSD: head/include/termios.h 265878 2014-05-11 13:48:21Z jilles $
- */
-
-#ifndef _TERMIOS_H_
-#define	_TERMIOS_H_
-
-#include <sys/cdefs.h>
-#include <sys/_termios.h>
-#include <sys/_types.h>
-
-#ifndef _PID_T_DECLARED
-typedef	__pid_t		pid_t;
-#define	_PID_T_DECLARED
-#endif
-
-#if !_POSIX_SOURCE || __rtems__
-#define	OXTABS		TAB3
-#define	MDMBUF		CCAR_OFLOW
-#endif
-
-#if !_POSIX_SOURCE || __rtems__
-#define	CCEQ(val, c)	((c) == (val) && (val) != _POSIX_VDISABLE)
-#endif
-
-/*
- * Commands passed to tcsetattr() for setting the termios structure.
- */
-#define	TCSANOW		0		/* make change immediate */
-#define	TCSADRAIN	1		/* drain output, then change */
-#define	TCSAFLUSH	2		/* drain output, flush input */
-#if !_POSIX_SOURCE || __rtems__
-#define	TCSASOFT	0x10		/* flag - don't alter h.w. state */
-#endif
-
-#define	TCIFLUSH	1
-#define	TCOFLUSH	2
-#define	TCIOFLUSH	3
-#define	TCOOFF		1
-#define	TCOON		2
-#define	TCIOFF		3
-#define	TCION		4
-
-__BEGIN_DECLS
-speed_t	cfgetispeed(const struct termios *);
-speed_t	cfgetospeed(const struct termios *);
-int	cfsetispeed(struct termios *, speed_t);
-int	cfsetospeed(struct termios *, speed_t);
-int	tcgetattr(int, struct termios *);
-int	tcsetattr(int, int, const struct termios *);
-int	tcdrain(int);
-int	tcflow(int, int);
-int	tcflush(int, int);
-int	tcsendbreak(int, int);
-
-#if __POSIX_VISIBLE >= 200112
-pid_t	tcgetsid(int);
-#endif
-#if __BSD_VISIBLE
-int	tcsetsid(int, pid_t);
-
-void	cfmakeraw(struct termios *);
-void	cfmakesane(struct termios *);
-int	cfsetspeed(struct termios *, speed_t);
-#endif
-__END_DECLS
-
-#endif /* !_TERMIOS_H_ */
-
-#if !_POSIX_SOURCE || __rtems__
-#include <sys/ttycom.h>
-#include <sys/ttydefaults.h>
-#endif
diff --git a/cpukit/libcsupport/include/sys/ttycom.h b/cpukit/libcsupport/include/sys/ttycom.h
deleted file mode 100644
index 96da9ef329..0000000000
--- a/cpukit/libcsupport/include/sys/ttycom.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/*-
- * 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.
- * 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.
- *
- *	@(#)ttycom.h	8.1 (Berkeley) 3/28/94
- * $FreeBSD r231095 2012-02-06T18:15:46Z$
- */
-
-#ifndef	_SYS_TTYCOM_H_
-#define	_SYS_TTYCOM_H_
-
-#include <sys/ioccom.h>
-
-/*
- * 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 */
-};
-
-						/* 0-2 compat */
-						/* 3-7 unused */
-						/* 8-10 compat */
-						/* 11-12 unused */
-#define TIOCEXCL   _IO('t', 13)   /* set exclusive use of tty */
-#define	TIOCNXCL	 _IO('t', 14)		/* reset exclusive use of tty */
-#define	TIOCGPTN	_IOR('t', 15, int)	/* Get pts number. */
-#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 */
-						/* 23-25 unused */
-#define	TIOCGETD	_IOR('t', 26, int)	/* get line discipline */
-#define	TIOCSETD	_IOW('t', 27, int)	/* set line discipline */
-#define	TIOCPTMASTER	 _IO('t', 28)		/* pts master validation */
-						/* 29-85 unused */
-#define	TIOCGDRAINWAIT	_IOR('t', 86, int)	/* get ttywait timeout */
-#define	TIOCSDRAINWAIT	_IOW('t', 87, int)	/* set ttywait timeout */
-						/* 88 unused */
-						/* 89-91 conflicts: tun and tap */
-#define	TIOCTIMESTAMP	_IOR('t', 89, struct timeval)	/* enable/get timestamp
-						 * of last input event */
-#define	TIOCMGDTRWAIT	_IOR('t', 90, int)	/* modem: get wait on close */
-#define	TIOCMSDTRWAIT	_IOW('t', 91, int)	/* modem: set wait on close */
-						/* 92-93 tun and tap */
-						/* 94-97 conflicts: tun and tap */
-#define	TIOCDRAIN	 _IO('t', 94)		/* wait till output drained */
-#define	TIOCSIG		_IOWINT('t', 95)	/* pty: generate signal */
-#define	TIOCEXT		_IOW('t', 96, int)	/* pty: external processing */
-#define	TIOCSCTTY	 _IO('t', 97)		/* become controlling tty */
-#define	TIOCCONS	_IOW('t', 98, int)	/* become virtual console */
-#define	TIOCGSID	_IOR('t', 99, int)	/* get session id */
-						/* 100 unused */
-#define	TIOCSTAT	 _IO('t', 101)		/* simulate ^T status message */
-#define	TIOCUCNTL	_IOW('t', 102, int)	/* pty: set/clr usr cntl mode */
-#define		UIOCCMD(n)	_IO('u', n)	/* usr cntl op "n" */
-#define	TIOCSWINSZ	_IOW('t', 103, struct winsize)	/* set window size */
-#define	TIOCGWINSZ	_IOR('t', 104, struct winsize)	/* get window size */
-						/* 105 unused */
-#define	TIOCMGET	_IOR('t', 106, int)	/* get all modem bits */
-#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_DCD	0100		/* data carrier detect */
-#define		TIOCM_RI 	0200		/* ring indicate */
-#define		TIOCM_DSR	0400		/* data set ready */
-#define		TIOCM_CD	TIOCM_DCD
-#define		TIOCM_CAR	TIOCM_DCD
-#define		TIOCM_RNG	TIOCM_RI
-#define	TIOCMBIC	_IOW('t', 107, int)	/* bic modem bits */
-#define	TIOCMBIS	_IOW('t', 108, int)	/* bis modem bits */
-#define	TIOCMSET	_IOW('t', 109, int)	/* set all modem bits */
-#define	TIOCSTART	 _IO('t', 110)		/* start output, like ^Q */
-#define	TIOCSTOP	 _IO('t', 111)		/* stop output, like ^S */
-#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	TIOCNOTTY	 _IO('t', 113)		/* void tty association */
-#define	TIOCSTI		_IOW('t', 114, char)	/* simulate terminal input */
-#define	TIOCOUTQ	_IOR('t', 115, int)	/* output queue size */
-						/* 116-117 compat */
-#define	TIOCSPGRP	_IOW('t', 118, int)	/* set pgrp of tty */
-#define	TIOCGPGRP	_IOR('t', 119, int)	/* get pgrp of tty */
-#define	TIOCCDTR	 _IO('t', 120)		/* clear data terminal ready */
-#define	TIOCSDTR	 _IO('t', 121)		/* set data terminal ready */
-#define	TIOCCBRK	 _IO('t', 122)		/* clear break bit */
-#define	TIOCSBRK	 _IO('t', 123)		/* set break bit */
-						/* 124-127 compat */
-
-#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 */
-#define	H4DISC		7		/* Netgraph Bluetooth H4 discipline */
-
-#endif /* !_SYS_TTYCOM_H_ */
diff --git a/cpukit/libcsupport/include/sys/ttydefaults.h b/cpukit/libcsupport/include/sys/ttydefaults.h
deleted file mode 100644
index 29464d03af..0000000000
--- a/cpukit/libcsupport/include/sys/ttydefaults.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*-
- * Copyright (c) 1982, 1986, 1993
- *	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. 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.
- *
- *	@(#)ttydefaults.h	8.4 (Berkeley) 1/21/94
- * $FreeBSD: head/sys/sys/ttydefaults.h 314436 2017-02-28 23:42:47Z imp $
- */
-
-/*
- * System wide defaults for terminal state.
- */
-#ifndef _SYS_TTYDEFAULTS_H_
-#define	_SYS_TTYDEFAULTS_H_
-
-/*
- * Defaults on "first" open.
- */
-#define	TTYDEF_IFLAG	(BRKINT	| ICRNL	| IMAXBEL | IXON | IXANY)
-#define	TTYDEF_OFLAG	(OPOST | ONLCR)
-#define	TTYDEF_LFLAG_NOECHO (ICANON | ISIG | IEXTEN)
-#define	TTYDEF_LFLAG_ECHO (TTYDEF_LFLAG_NOECHO \
-	| ECHO | ECHOE | ECHOKE | ECHOCTL)
-#define	TTYDEF_LFLAG TTYDEF_LFLAG_ECHO
-#define	TTYDEF_CFLAG	(CREAD | CS8 | HUPCL)
-#define	TTYDEF_SPEED	(B9600)
-
-/*
- * Control Character Defaults
- */
-/*
- * XXX: A lot of code uses lowercase characters, but control-character
- * conversion is actually only valid when applied to uppercase
- * characters. We just treat lowercase characters as if they were
- * inserted as uppercase.
- */
-#define	CTRL(x) ((x) >= 'a' && (x) <= 'z' ? \
-	((x) - 'a' + 1) : (((x) - 'A' + 1) & 0x7f))
-#define	CEOF		CTRL('D')
-#define	CEOL		0xff		/* XXX avoid _POSIX_VDISABLE */
-#define	CERASE		CTRL('?')
-#define	CERASE2		CTRL('H')
-#define	CINTR		CTRL('C')
-#define	CSTATUS		CTRL('T')
-#define	CKILL		CTRL('U')
-#define	CMIN		1
-#define	CQUIT		CTRL('\\')
-#define	CSUSP		CTRL('Z')
-#define	CTIME		0
-#define	CDSUSP		CTRL('Y')
-#define	CSTART		CTRL('Q')
-#define	CSTOP		CTRL('S')
-#define	CLNEXT		CTRL('V')
-#define	CDISCARD	CTRL('O')
-#define	CWERASE		CTRL('W')
-#define	CREPRINT	CTRL('R')
-#define	CEOT		CEOF
-/* compat */
-#define	CBRK		CEOL
-#define	CRPRNT		CREPRINT
-#define	CFLUSH		CDISCARD
-
-/* PROTECTED INCLUSION ENDS HERE */
-#endif /* !_SYS_TTYDEFAULTS_H_ */
-
-/*
- * #define TTYDEFCHARS to include an array of default control characters.
- */
-#ifdef TTYDEFCHARS
-
-#include <sys/cdefs.h>
-#include <sys/_termios.h>
-
-static const cc_t ttydefchars[] = {
-	CEOF, CEOL, CEOL, CERASE, CWERASE, CKILL, CREPRINT, CERASE2, CINTR,
-	CQUIT, CSUSP, CDSUSP, CSTART, CSTOP, CLNEXT, CDISCARD, CMIN, CTIME,
-	CSTATUS, _POSIX_VDISABLE
-};
-_Static_assert(sizeof(ttydefchars) / sizeof(cc_t) == NCCS,
-    "Size of ttydefchars does not match NCCS");
-
-#undef TTYDEFCHARS
-#endif /* TTYDEFCHARS */