[mirror_edk2.git] / StdLib / Include / sys / termios.h

/*  $NetBSD: termios.h,v 1.29 2005/12/11 12:25:21 christos Exp $  */\r
\r
/*\r
 * Copyright (c) 1988, 1989, 1993, 1994\r
 *  The Regents of the University of California.  All rights reserved.\r
 *\r
 * Redistribution and use in source and binary forms, with or without\r
 * modification, are permitted provided that the following conditions\r
 * are met:\r
 * 1. Redistributions of source code must retain the above copyright\r
 *    notice, this list of conditions and the following disclaimer.\r
 * 2. Redistributions in binary form must reproduce the above copyright\r
 *    notice, this list of conditions and the following disclaimer in the\r
 *    documentation and/or other materials provided with the distribution.\r
 * 3. Neither the name of the University nor the names of its contributors\r
 *    may be used to endorse or promote products derived from this software\r
 *    without specific prior written permission.\r
 *\r
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND\r
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE\r
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
 * SUCH DAMAGE.\r
 *\r
 *  @(#)termios.h 8.3 (Berkeley) 3/28/94\r
 */\r
\r
#ifndef _SYS_TERMIOS_H_\r
#define _SYS_TERMIOS_H_\r
\r
#include <sys/ansi.h>\r
#include <sys/featuretest.h>\r
\r
/*\r
 * Special Control Characters\r
 *\r
 * Index into c_cc[] character array.\r
 *\r
 *  Name       Subscript  Enabled by\r
 */\r
#define VEOF    0 /* ICANON */\r
#define VEOL    1 /* ICANON */\r
#if defined(_NETBSD_SOURCE)\r
#define VEOL2   2 /* ICANON */\r
#endif\r
#define VERASE    3 /* ICANON */\r
#if defined(_NETBSD_SOURCE)\r
#define VWERASE   4 /* ICANON */\r
#endif\r
#define VKILL   5 /* ICANON */\r
#if defined(_NETBSD_SOURCE)\r
#define VREPRINT  6 /* ICANON */\r
#endif\r
/*      7    spare 1 */\r
#define VINTR   8 /* ISIG */\r
#define VQUIT   9 /* ISIG */\r
#define VSUSP   10  /* ISIG */\r
#if defined(_NETBSD_SOURCE)\r
#define VDSUSP    11  /* ISIG */\r
#endif\r
#define VSTART    12  /* IXON, IXOFF */\r
#define VSTOP   13  /* IXON, IXOFF */\r
#if defined(_NETBSD_SOURCE)\r
#define VLNEXT    14  /* IEXTEN */\r
#define VDISCARD  15  /* IEXTEN */\r
#endif\r
#define VMIN    16  /* !ICANON */\r
#define VTIME   17  /* !ICANON */\r
#if defined(_NETBSD_SOURCE)\r
#define VSTATUS   18  /* ICANON */\r
/*      19     spare 2 */\r
#endif\r
#define NCCS    20\r
\r
#define _POSIX_VDISABLE ((unsigned char)'\377')\r
\r
#if defined(_NETBSD_SOURCE)\r
#define CCEQ(val, c)  (c == val ? val != _POSIX_VDISABLE : 0)\r
#endif\r
\r
/*\r
 * Input flags - software input processing\r
 */\r
#define IGNBRK    0x00000001  /* ignore BREAK condition */\r
#define BRKINT    0x00000002  /* map BREAK to SIGINTR */\r
#define IGNPAR    0x00000004  /* ignore (discard) parity errors */\r
#define PARMRK    0x00000008  /* mark parity and framing errors */\r
#define INPCK   0x00000010  /* enable checking of parity errors */\r
#define ISTRIP    0x00000020  /* strip 8th bit off chars */\r
#define INLCR   0x00000040  /* map NL into CR */\r
#define IGNCR   0x00000080  /* ignore CR */\r
#define ICRNL   0x00000100  /* map CR to NL (ala CRMOD) */\r
#define IXON    0x00000200  /* enable output flow control */\r
#define IXOFF   0x00000400  /* enable input flow control */\r
#if defined(_NETBSD_SOURCE)\r
#define IXANY   0x00000800  /* any char will restart after stop */\r
#endif\r
#if defined(_NETBSD_SOURCE)\r
#define IMAXBEL   0x00002000  /* ring bell on input queue full */\r
#endif\r
\r
/*\r
 * Output flags - software output processing\r
 */\r
#define OPOST   0x00000001  /* enable following output processing */\r
#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)\r
#define ONLCR   0x00000002  /* map NL to CR-NL (ala CRMOD) */\r
#endif\r
#if defined(_NETBSD_SOURCE)\r
#define OXTABS    0x00000004  /* expand tabs to spaces */\r
#define ONOEOT    0x00000008  /* discard EOT's (^D) on output */\r
#endif\r
#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)\r
#define OCRNL   0x00000010  /* map CR to NL */\r
#define ONOCR   0x00000020  /* discard CR's when on column 0 */\r
#define ONLRET    0x00000040  /* move to column 0 on CR */\r
#endif  /* defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) */\r
\r
/*\r
 * Control flags - hardware control of terminal\r
 */\r
#if defined(_NETBSD_SOURCE)\r
#define CIGNORE   0x00000001  /* ignore control flags */\r
#endif\r
#define CSIZE   0x00000300  /* character size mask */\r
#define     CS5       0x00000000      /* 5 bits (pseudo) */\r
#define     CS6       0x00000100      /* 6 bits */\r
#define     CS7       0x00000200      /* 7 bits */\r
#define     CS8       0x00000300      /* 8 bits */\r
#define CSTOPB    0x00000400  /* send 2 stop bits */\r
#define CREAD   0x00000800  /* enable receiver */\r
#define PARENB    0x00001000  /* parity enable */\r
#define PARODD    0x00002000  /* odd parity, else even */\r
#define HUPCL   0x00004000  /* hang up on last close */\r
#define CLOCAL    0x00008000  /* ignore modem status lines */\r
#if defined(_NETBSD_SOURCE)\r
#define CRTSCTS   0x00010000  /* RTS/CTS full-duplex flow control */\r
#define CRTS_IFLOW  CRTSCTS   /* XXX compat */\r
#define CCTS_OFLOW  CRTSCTS   /* XXX compat */\r
#define CDTRCTS   0x00020000  /* DTR/CTS full-duplex flow control */\r
#define MDMBUF    0x00100000  /* DTR/DCD hardware flow control */\r
#define CHWFLOW   (MDMBUF|CRTSCTS|CDTRCTS) /* all types of hw flow control */\r
#endif\r
\r
\r
/*\r
 * "Local" flags - dumping ground for other state\r
 *\r
 * Warning: some flags in this structure begin with\r
 * the letter "I" and look like they belong in the\r
 * input flag.\r
 */\r
\r
#if defined(_NETBSD_SOURCE)\r
#define ECHOKE    0x00000001  /* visual erase for line kill */\r
#endif\r
#define ECHOE   0x00000002  /* visually erase chars */\r
#define ECHOK   0x00000004  /* echo NL after line kill */\r
#define ECHO    0x00000008  /* enable echoing */\r
#define ECHONL    0x00000010  /* echo NL even if ECHO is off */\r
#if defined(_NETBSD_SOURCE)\r
#define ECHOPRT   0x00000020  /* visual erase mode for hardcopy */\r
#define ECHOCTL   0x00000040  /* echo control chars as ^(Char) */\r
#endif  /* defined(_NETBSD_SOURCE) */\r
#define ISIG    0x00000080  /* enable signals INTR, QUIT, [D]SUSP */\r
#define ICANON    0x00000100  /* canonicalize input lines */\r
#if defined(_NETBSD_SOURCE)\r
#define ALTWERASE 0x00000200  /* use alternate WERASE algorithm */\r
#endif /* defined(_NETBSD_SOURCE) */\r
#define IEXTEN    0x00000400  /* enable DISCARD and LNEXT */\r
#if defined(_NETBSD_SOURCE)\r
#define EXTPROC         0x00000800      /* external processing */\r
#endif /* defined(_NETBSD_SOURCE) */\r
#define TOSTOP    0x00400000  /* stop background jobs on output */\r
#if defined(_NETBSD_SOURCE)\r
#define FLUSHO    0x00800000  /* output being flushed (state) */\r
#define NOKERNINFO  0x02000000  /* no kernel output from VSTATUS */\r
#define PENDIN    0x20000000  /* re-echo input buffer at next read */\r
#endif /* defined(_NETBSD_SOURCE) */\r
#define NOFLSH    0x80000000  /* don't flush output on signal */\r
\r
typedef unsigned int  tcflag_t;\r
typedef unsigned char cc_t;\r
typedef unsigned int  speed_t;\r
\r
struct termios {\r
  tcflag_t  c_iflag;  /* input flags */\r
  tcflag_t  c_oflag;  /* output flags */\r
  tcflag_t  c_cflag;  /* control flags */\r
  tcflag_t  c_lflag;  /* local flags */\r
  cc_t    c_cc[NCCS]; /* control chars */\r
  int   c_ispeed; /* input speed */\r
  int   c_ospeed; /* output speed */\r
};\r
\r
/*\r
 * Commands passed to tcsetattr() for setting the termios structure.\r
 */\r
#define TCSANOW   0   /* make change immediate */\r
#define TCSADRAIN 1   /* drain output, then change */\r
#define TCSAFLUSH 2   /* drain output, flush input */\r
#if defined(_NETBSD_SOURCE)\r
#define TCSASOFT  0x10    /* flag - don't alter h.w. state */\r
#endif\r
\r
/*\r
 * Standard speeds\r
 */\r
#define B0  0\r
#define B50 50\r
#define B75 75\r
#define B110  110\r
#define B134  134\r
#define B150  150\r
#define B200  200\r
#define B300  300\r
#define B600  600\r
#define B1200 1200\r
#define B1800 1800\r
#define B2400 2400\r
#define B4800 4800\r
#define B9600 9600\r
#define B19200  19200\r
#define B38400  38400\r
#if defined(_NETBSD_SOURCE)\r
#define B7200 7200\r
#define B14400  14400\r
#define B28800  28800\r
#define B57600  57600\r
#define B76800  76800\r
#define B115200 115200\r
#define B230400 230400\r
#define B460800 460800\r
#define B921600 921600\r
#define EXTA  19200\r
#define EXTB  38400\r
#endif  /* defined(_NETBSD_SOURCE) */\r
\r
#ifndef _KERNEL\r
\r
#define TCIFLUSH  1\r
#define TCOFLUSH  2\r
#define TCIOFLUSH 3\r
#define TCOOFF    1\r
#define TCOON   2\r
#define TCIOFF    3\r
#define TCION   4\r
\r
#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)\r
#ifndef pid_t\r
typedef __pid_t   pid_t;\r
#define pid_t   __pid_t\r
#endif\r
#endif /* _XOPEN_SOURCE || _NETBSD_SOURCE */\r
#include <sys/EfiCdefs.h>\r
\r
__BEGIN_DECLS\r
speed_t cfgetispeed(const struct termios *);\r
speed_t cfgetospeed(const struct termios *);\r
int cfsetispeed(struct termios *, speed_t);\r
int cfsetospeed(struct termios *, speed_t);\r
int tcgetattr(int, struct termios *);\r
int tcsetattr(int, int, const struct termios *);\r
int tcdrain(int);\r
int tcflow(int, int);\r
int tcflush(int, int);\r
int tcsendbreak(int, int);\r
#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)\r
pid_t tcgetsid(int);\r
#endif /* defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) */\r
\r
\r
#if defined(_NETBSD_SOURCE)\r
void  cfmakeraw(struct termios *);\r
int cfsetspeed(struct termios *, speed_t);\r
#endif /* defined(_NETBSD_SOURCE) */\r
__END_DECLS\r
\r
#endif /* !_KERNEL */\r
\r
#if defined(_NETBSD_SOURCE)\r
\r
/*\r
 * Include tty ioctl's that aren't just for backwards compatibility\r
 * with the old tty driver.  These ioctl definitions were previously\r
 * in <sys/ioctl.h>.\r
 */\r
//#include <sys/ttycom.h>\r
#endif\r
\r
/*\r
 * END OF PROTECTED INCLUDE.\r
 */\r
#endif /* !_SYS_TERMIOS_H_ */\r
\r
#if defined(_NETBSD_SOURCE)\r
//#include <sys/ttydefaults.h>\r
#endif\r
Commit	Line	Data
2aa62f2b	1	/* $NetBSD: termios.h,v 1.29 2005/12/11 12:25:21 christos Exp $ */\r
	2	\r
	3	/*\r
	4	* Copyright (c) 1988, 1989, 1993, 1994\r
	5	* The Regents of the University of California. All rights reserved.\r
	6	*\r
	7	* Redistribution and use in source and binary forms, with or without\r
	8	* modification, are permitted provided that the following conditions\r
	9	* are met:\r
	10	* 1. Redistributions of source code must retain the above copyright\r
	11	* notice, this list of conditions and the following disclaimer.\r
	12	* 2. Redistributions in binary form must reproduce the above copyright\r
	13	* notice, this list of conditions and the following disclaimer in the\r
	14	* documentation and/or other materials provided with the distribution.\r
	15	* 3. Neither the name of the University nor the names of its contributors\r
	16	* may be used to endorse or promote products derived from this software\r
	17	* without specific prior written permission.\r
	18	*\r
	19	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND\r
	20	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
	21	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
	22	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE\r
	23	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
	24	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
	25	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
	26	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
	27	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
	28	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
	29	* SUCH DAMAGE.\r
	30	*\r
	31	* @(#)termios.h 8.3 (Berkeley) 3/28/94\r
	32	*/\r
	33	\r
	34	#ifndef _SYS_TERMIOS_H_\r
	35	#define _SYS_TERMIOS_H_\r
	36	\r
	37	#include <sys/ansi.h>\r
	38	#include <sys/featuretest.h>\r
	39	\r
	40	/*\r
	41	* Special Control Characters\r
	42	*\r
	43	* Index into c_cc[] character array.\r
	44	*\r
	45	* Name Subscript Enabled by\r
	46	*/\r
	47	#define VEOF 0 /* ICANON */\r
	48	#define VEOL 1 /* ICANON */\r
	49	#if defined(_NETBSD_SOURCE)\r
	50	#define VEOL2 2 /* ICANON */\r
	51	#endif\r
	52	#define VERASE 3 /* ICANON */\r
	53	#if defined(_NETBSD_SOURCE)\r
	54	#define VWERASE 4 /* ICANON */\r
	55	#endif\r
	56	#define VKILL 5 /* ICANON */\r
	57	#if defined(_NETBSD_SOURCE)\r
	58	#define VREPRINT 6 /* ICANON */\r
	59	#endif\r
	60	/* 7 spare 1 */\r
	61	#define VINTR 8 /* ISIG */\r
	62	#define VQUIT 9 /* ISIG */\r
	63	#define VSUSP 10 /* ISIG */\r
	64	#if defined(_NETBSD_SOURCE)\r
65	#define VDSUSP 11 /* ISIG */\r
66	#endif\r
67	#define VSTART 12 /* IXON, IXOFF */\r
68	#define VSTOP 13 /* IXON, IXOFF */\r
69	#if defined(_NETBSD_SOURCE)\r
70	#define VLNEXT 14 /* IEXTEN */\r
71	#define VDISCARD 15 /* IEXTEN */\r
72	#endif\r
73	#define VMIN 16 /* !ICANON */\r
74	#define VTIME 17 /* !ICANON */\r
75	#if defined(_NETBSD_SOURCE)\r
76	#define VSTATUS 18 /* ICANON */\r
77	/* 19 spare 2 */\r
78	#endif\r
79	#define NCCS 20\r
80	\r
81	#define _POSIX_VDISABLE ((unsigned char)'\377')\r
82	\r
83	#if defined(_NETBSD_SOURCE)\r
84	#define CCEQ(val, c) (c == val ? val != _POSIX_VDISABLE : 0)\r
85	#endif\r
86	\r
87	/*\r
88	* Input flags - software input processing\r
89	*/\r
90	#define IGNBRK 0x00000001 /* ignore BREAK condition */\r
91	#define BRKINT 0x00000002 /* map BREAK to SIGINTR */\r
92	#define IGNPAR 0x00000004 /* ignore (discard) parity errors */\r
93	#define PARMRK 0x00000008 /* mark parity and framing errors */\r
94	#define INPCK 0x00000010 /* enable checking of parity errors */\r
95	#define ISTRIP 0x00000020 /* strip 8th bit off chars */\r
96	#define INLCR 0x00000040 /* map NL into CR */\r
97	#define IGNCR 0x00000080 /* ignore CR */\r
98	#define ICRNL 0x00000100 /* map CR to NL (ala CRMOD) */\r
99	#define IXON 0x00000200 /* enable output flow control */\r
100	#define IXOFF 0x00000400 /* enable input flow control */\r
101	#if defined(_NETBSD_SOURCE)\r
102	#define IXANY 0x00000800 /* any char will restart after stop */\r
103	#endif\r
104	#if defined(_NETBSD_SOURCE)\r
105	#define IMAXBEL 0x00002000 /* ring bell on input queue full */\r
106	#endif\r
107	\r
108	/*\r
109	* Output flags - software output processing\r
110	*/\r
111	#define OPOST 0x00000001 /* enable following output processing */\r
112	#if defined(_XOPEN_SOURCE) \|\| defined(_NETBSD_SOURCE)\r
113	#define ONLCR 0x00000002 /* map NL to CR-NL (ala CRMOD) */\r
114	#endif\r
115	#if defined(_NETBSD_SOURCE)\r
116	#define OXTABS 0x00000004 /* expand tabs to spaces */\r
117	#define ONOEOT 0x00000008 /* discard EOT's (^D) on output */\r
118	#endif\r
119	#if defined(_XOPEN_SOURCE) \|\| defined(_NETBSD_SOURCE)\r
120	#define OCRNL 0x00000010 /* map CR to NL */\r
121	#define ONOCR 0x00000020 /* discard CR's when on column 0 */\r
122	#define ONLRET 0x00000040 /* move to column 0 on CR */\r
123	#endif /* defined(_XOPEN_SOURCE) \|\| defined(_NETBSD_SOURCE) */\r
124	\r
125	/*\r
126	* Control flags - hardware control of terminal\r
127	*/\r
128	#if defined(_NETBSD_SOURCE)\r
129	#define CIGNORE 0x00000001 /* ignore control flags */\r
130	#endif\r
131	#define CSIZE 0x00000300 /* character size mask */\r
132	#define CS5 0x00000000 /* 5 bits (pseudo) */\r
133	#define CS6 0x00000100 /* 6 bits */\r
134	#define CS7 0x00000200 /* 7 bits */\r
135	#define CS8 0x00000300 /* 8 bits */\r
136	#define CSTOPB 0x00000400 /* send 2 stop bits */\r
137	#define CREAD 0x00000800 /* enable receiver */\r
138	#define PARENB 0x00001000 /* parity enable */\r
139	#define PARODD 0x00002000 /* odd parity, else even */\r
140	#define HUPCL 0x00004000 /* hang up on last close */\r
141	#define CLOCAL 0x00008000 /* ignore modem status lines */\r
142	#if defined(_NETBSD_SOURCE)\r
143	#define CRTSCTS 0x00010000 /* RTS/CTS full-duplex flow control */\r
144	#define CRTS_IFLOW CRTSCTS /* XXX compat */\r
145	#define CCTS_OFLOW CRTSCTS /* XXX compat */\r
146	#define CDTRCTS 0x00020000 /* DTR/CTS full-duplex flow control */\r
147	#define MDMBUF 0x00100000 /* DTR/DCD hardware flow control */\r
148	#define CHWFLOW (MDMBUF\|CRTSCTS\|CDTRCTS) /* all types of hw flow control */\r
149	#endif\r
150	\r
151	\r
152	/*\r
153	* "Local" flags - dumping ground for other state\r
154	*\r
155	* Warning: some flags in this structure begin with\r
156	* the letter "I" and look like they belong in the\r
157	* input flag.\r
158	*/\r
159	\r
160	#if defined(_NETBSD_SOURCE)\r
161	#define ECHOKE 0x00000001 /* visual erase for line kill */\r
162	#endif\r
163	#define ECHOE 0x00000002 /* visually erase chars */\r
164	#define ECHOK 0x00000004 /* echo NL after line kill */\r
165	#define ECHO 0x00000008 /* enable echoing */\r
166	#define ECHONL 0x00000010 /* echo NL even if ECHO is off */\r
167	#if defined(_NETBSD_SOURCE)\r
168	#define ECHOPRT 0x00000020 /* visual erase mode for hardcopy */\r
169	#define ECHOCTL 0x00000040 /* echo control chars as ^(Char) */\r
170	#endif /* defined(_NETBSD_SOURCE) */\r
171	#define ISIG 0x00000080 /* enable signals INTR, QUIT, [D]SUSP */\r
172	#define ICANON 0x00000100 /* canonicalize input lines */\r
173	#if defined(_NETBSD_SOURCE)\r
174	#define ALTWERASE 0x00000200 /* use alternate WERASE algorithm */\r
175	#endif /* defined(_NETBSD_SOURCE) */\r
176	#define IEXTEN 0x00000400 /* enable DISCARD and LNEXT */\r
177	#if defined(_NETBSD_SOURCE)\r
178	#define EXTPROC 0x00000800 /* external processing */\r
179	#endif /* defined(_NETBSD_SOURCE) */\r
180	#define TOSTOP 0x00400000 /* stop background jobs on output */\r
181	#if defined(_NETBSD_SOURCE)\r
182	#define FLUSHO 0x00800000 /* output being flushed (state) */\r
183	#define NOKERNINFO 0x02000000 /* no kernel output from VSTATUS */\r
184	#define PENDIN 0x20000000 /* re-echo input buffer at next read */\r
185	#endif /* defined(_NETBSD_SOURCE) */\r
186	#define NOFLSH 0x80000000 /* don't flush output on signal */\r
187	\r
188	typedef unsigned int tcflag_t;\r
189	typedef unsigned char cc_t;\r
190	typedef unsigned int speed_t;\r
191	\r
192	struct termios {\r
193	tcflag_t c_iflag; /* input flags */\r
194	tcflag_t c_oflag; /* output flags */\r
195	tcflag_t c_cflag; /* control flags */\r
196	tcflag_t c_lflag; /* local flags */\r
197	cc_t c_cc[NCCS]; /* control chars */\r
198	int c_ispeed; /* input speed */\r
199	int c_ospeed; /* output speed */\r
200	};\r
201	\r
202	/*\r
203	* Commands passed to tcsetattr() for setting the termios structure.\r
204	*/\r
205	#define TCSANOW 0 /* make change immediate */\r
206	#define TCSADRAIN 1 /* drain output, then change */\r
207	#define TCSAFLUSH 2 /* drain output, flush input */\r
208	#if defined(_NETBSD_SOURCE)\r
209	#define TCSASOFT 0x10 /* flag - don't alter h.w. state */\r
210	#endif\r
211	\r
212	/*\r
213	* Standard speeds\r
214	*/\r
215	#define B0 0\r
216	#define B50 50\r
217	#define B75 75\r
218	#define B110 110\r
219	#define B134 134\r
220	#define B150 150\r
221	#define B200 200\r
222	#define B300 300\r
223	#define B600 600\r
224	#define B1200 1200\r
225	#define B1800 1800\r
226	#define B2400 2400\r
227	#define B4800 4800\r
228	#define B9600 9600\r
229	#define B19200 19200\r
230	#define B38400 38400\r
231	#if defined(_NETBSD_SOURCE)\r
232	#define B7200 7200\r
233	#define B14400 14400\r
234	#define B28800 28800\r
235	#define B57600 57600\r
236	#define B76800 76800\r
237	#define B115200 115200\r
238	#define B230400 230400\r
239	#define B460800 460800\r
240	#define B921600 921600\r
241	#define EXTA 19200\r
242	#define EXTB 38400\r
243	#endif /* defined(_NETBSD_SOURCE) */\r
244	\r
245	#ifndef _KERNEL\r
246	\r
247	#define TCIFLUSH 1\r
248	#define TCOFLUSH 2\r
249	#define TCIOFLUSH 3\r
250	#define TCOOFF 1\r
251	#define TCOON 2\r
252	#define TCIOFF 3\r
253	#define TCION 4\r
254	\r
255	#if defined(_XOPEN_SOURCE) \|\| defined(_NETBSD_SOURCE)\r
256	#ifndef pid_t\r
257	typedef __pid_t pid_t;\r
258	#define pid_t __pid_t\r
259	#endif\r
260	#endif /* _XOPEN_SOURCE \|\| _NETBSD_SOURCE */\r
261	#include <sys/EfiCdefs.h>\r
262	\r
263	__BEGIN_DECLS\r
264	speed_t cfgetispeed(const struct termios *);\r
265	speed_t cfgetospeed(const struct termios *);\r
266	int cfsetispeed(struct termios *, speed_t);\r
267	int cfsetospeed(struct termios *, speed_t);\r
268	int tcgetattr(int, struct termios *);\r
269	int tcsetattr(int, int, const struct termios *);\r
270	int tcdrain(int);\r
271	int tcflow(int, int);\r
272	int tcflush(int, int);\r
273	int tcsendbreak(int, int);\r
274	#if defined(_XOPEN_SOURCE) \|\| defined(_NETBSD_SOURCE)\r
275	pid_t tcgetsid(int);\r
276	#endif /* defined(_XOPEN_SOURCE) \|\| defined(_NETBSD_SOURCE) */\r
277	\r
278	\r
279	#if defined(_NETBSD_SOURCE)\r
280	void cfmakeraw(struct termios *);\r
281	int cfsetspeed(struct termios *, speed_t);\r
282	#endif /* defined(_NETBSD_SOURCE) */\r
283	__END_DECLS\r
284	\r
285	#endif /* !_KERNEL */\r
286	\r
287	#if defined(_NETBSD_SOURCE)\r
288	\r
289	/*\r
290	* Include tty ioctl's that aren't just for backwards compatibility\r
291	* with the old tty driver. These ioctl definitions were previously\r
292	* in <sys/ioctl.h>.\r
293	*/\r
294	//#include <sys/ttycom.h>\r
295	#endif\r
296	\r
297	/*\r
298	* END OF PROTECTED INCLUDE.\r
299	*/\r
300	#endif /* !_SYS_TERMIOS_H_ */\r
301	\r
302	#if defined(_NETBSD_SOURCE)\r
303	//#include <sys/ttydefaults.h>\r
304	#endif\r