usr/src/lib/libbc/inc/include/termios.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef __SYS_TERMIOS_H
  28 #define __SYS_TERMIOS_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #include <sys/stdtypes.h>
  33 #include <sys/ioccom.h>
  34 #include <sys/ttydev.h>
  35 #include <sys/ttycom.h>
  36
  37 #ifdef  __cplusplus
  38 extern "C" {
  39 #endif
  40
  41 #define NCCS    17
  42
  43 /*
  44  * control characters
  45  * the following are not (yet) posix
  46  * VEOL2, VSWTCH, VDSUSP, VREPRINT, VDISCARD, VWERASE, VLNEXT, VSTATUS
  47  */
  48 #define VINTR           0
  49 #define VQUIT           1
  50 #define VERASE          2
  51 #define VKILL           3
  52 #define VEOF            4
  53 #define VEOL            5
  54 #ifndef _POSIX_SOURCE
  55 #define VEOL2           6
  56 #define VSWTCH          7
  57 #endif
  58 #define VSTART          8
  59 #define VSTOP           9
  60 #define VSUSP           10
  61 #ifndef _POSIX_SOURCE
  62 #define VDSUSP          11
  63 #define VREPRINT        12
  64 #define VDISCARD        13
  65 #define VWERASE         14
  66 #define VLNEXT          15
  67 #define VSTATUS         16
  68 #endif
  69
  70 #define VMIN            VEOF
  71 #define VTIME           VEOL
  72
  73 #ifndef _POSIX_SOURCE
  74 #define _CTRL(c)        ('c'&037)
  75
  76 /*
  77  * default control chars.
  78  * guarded for ttychars.h.
  79  */
  80 #ifndef CINTR
  81 #define CINTR   _CTRL(c)
  82 #define CQUIT   034             /* FS, ^\ */
  83 #define CERASE  0177            /* DEL, ^? */
  84 #define CKILL   _CTRL(u)
  85 #define CEOF    _CTRL(d)
  86 #define CEOT    CEOF
  87 #define CEOL    0
  88 #define CEOL2   0
  89 #define CSWTCH  0
  90 #define CNSWTCH 0
  91 #define CSTART  _CTRL(q)
  92 #define CSTOP   _CTRL(s)
  93 #define CSUSP   _CTRL(z)
  94 #define CDSUSP  _CTRL(y)
  95 #define CRPRNT  _CTRL(r)
  96 #define CFLUSH  _CTRL(o)
  97 #define CWERASE _CTRL(w)
  98 #define CLNEXT  _CTRL(v)
  99 #endif  /* !CINTR */
 100
 101 #define CESC    '\\'
 102 #define CNUL    0
 103 #define CDEL    0377
 104 #endif  /* !_POSIX_SOURCE */
 105
 106 /* input modes */
 107 #define IGNBRK  0x00000001
 108 #define BRKINT  0x00000002
 109 #define IGNPAR  0x00000004
 110 #define PARMRK  0x00000008
 111 #define INPCK   0x00000010
 112 #define ISTRIP  0x00000020
 113 #define INLCR   0x00000040
 114 #define IGNCR   0x00000080
 115 #define ICRNL   0x00000100
 116 /*      IUCLC   0x00000200      not posix, defined below */
 117 #define IXON    0x00000400
 118 /*      IXANY   0x00000800      not posix, defined below */
 119 #define IXOFF   0x00001000
 120 /*      IMAXBEL 0x00002000      not posix, defined below */
 121
 122 #ifndef _POSIX_SOURCE
 123 #define IUCLC   0x00000200
 124 #define IXANY   0x00000800
 125 #define IMAXBEL 0x00002000
 126 #endif  /* !_POSIX_SOURCE */
 127
 128 /* output modes */
 129 #define OPOST   0x00000001
 130 #ifndef _POSIX_SOURCE
 131 #define OLCUC   0x00000002
 132 #define ONLCR   0x00000004
 133 #define OCRNL   0x00000008
 134 #define ONOCR   0x00000010
 135 #define ONLRET  0x00000020
 136 #define OFILL   0x00000040
 137 #define OFDEL   0x00000080
 138 #define NLDLY   0x00000100
 139 #define NL0     0
 140 #define NL1     0x00000100
 141 #define CRDLY   0x00000600
 142 #define CR0     0
 143 #define CR1     0x00000200
 144 #define CR2     0x00000400
 145 #define CR3     0x00000600
 146 #define TABDLY  0x00001800
 147 #define TAB0    0
 148 #define TAB1    0x00000800
 149 #define TAB2    0x00001000
 150 #define XTABS   0x00001800
 151 #define TAB3    XTABS
 152 #define BSDLY   0x00002000
 153 #define BS0     0
 154 #define BS1     0x00002000
 155 #define VTDLY   0x00004000
 156 #define VT0     0
 157 #define VT1     0x00004000
 158 #define FFDLY   0x00008000
 159 #define FF0     0
 160 #define FF1     0x00008000
 161 #define PAGEOUT 0x00010000
 162 #define WRAP    0x00020000
 163 #endif  /* !_POSIX_SOURCE */
 164
 165 /* control modes */
 166 #ifndef _POSIX_SOURCE
 167 #define CBAUD   0x0000000f
 168 #endif
 169 #define CSIZE   0x00000030
 170 #define CS5     0
 171 #define CS6     0x00000010
 172 #define CS7     0x00000020
 173 #define CS8     0x00000030
 174 #define CSTOPB  0x00000040
 175 #define CREAD   0x00000080
 176 #define PARENB  0x00000100
 177 #define PARODD  0x00000200
 178 #define HUPCL   0x00000400
 179 #define CLOCAL  0x00000800
 180 #ifndef _POSIX_SOURCE
 181 #define LOBLK   0x00001000
 182 #define CIBAUD  0x000f0000
 183 #define CRTSXOFF 0x40000000
 184 #define CRTSCTS 0x80000000
 185 #define CBAUDEXT 0x200000
 186 #define CIBAUDEXT 0x400000
 187
 188 /*
 189  * 4.4BSD flags for hardware flow control
 190  */
 191 #define CRTS_IFLOW 0x40000000
 192 #define CCTS_OFLOW 0x80000000
 193
 194 #define IBSHIFT 16
 195 #endif  /* !_POSIX_SOURCE */
 196
 197 /* line discipline 0 modes */
 198 #define ISIG    0x00000001
 199 #define ICANON  0x00000002
 200 /*      XCASE   0x00000004              not posix, defined below */
 201 #define ECHO    0x00000008
 202 #define ECHOE   0x00000010
 203 #define ECHOK   0x00000020
 204 #define ECHONL  0x00000040
 205 #define NOFLSH  0x00000080
 206 #define TOSTOP  0x00000100
 207 /*      ECHOCTL 0x00000200              not posix, defined below */
 208 /*      ECHOPRT 0x00000400              not posix, defined below */
 209 /*      ECHOKE  0x00000800              not posix, defined below */
 210 /*      DEFECHO 0x00001000              not posix, defined below */
 211 /*      FLUSHO  0x00002000              not posix, defined below */
 212 /*      PENDIN  0x00004000              not posix, defined below */
 213 #define IEXTEN  0x00008000
 214
 215 #ifndef _POSIX_SOURCE
 216 #define XCASE   0x00000004
 217 #define ECHOCTL 0x00000200
 218 #define ECHOPRT 0x00000400
 219 #define ECHOKE  0x00000800
 220 #define DEFECHO 0x00001000
 221 #define FLUSHO  0x00002000
 222 #define PENDIN  0x00004000
 223 #endif  /* !_POSIX_SOURCE */
 224
 225 #ifndef _POSIX_SOURCE
 226 /*
 227  * codes 1 through 5, not shown here, are old "termio" calls
 228  */
 229 #define TCXONC          _IO('T', 6)
 230 #define TCFLSH          _IO('T', 7)
 231 #define TCGETS          _IOR('T', 8, struct termios)
 232 #define TCSETS          _IOW('T', 9, struct termios)
 233 #define TCSETSW         _IOW('T', 10, struct termios)
 234 #define TCSETSF         _IOW('T', 11, struct termios)
 235 #endif  /* !_POSIX_SOURCE */
 236
 237 #define TCOOFF          0               /* arg to TCXONC & tcflow() */
 238 #define TCOON           1               /* arg to TCXONC & tcflow() */
 239 #define TCIOFF          2               /* arg to TCXONC & tcflow() */
 240 #define TCION           3               /* arg to TCXONC & tcflow() */
 241 #define TCIFLUSH        0               /* arg to TCFLSH & tcflush() */
 242 #define TCOFLUSH        1               /* arg to TCFLSH & tcflush() */
 243 #define TCIOFLUSH       2               /* arg to TCFLSH & tcflush() */
 244 #define TCSANOW         0               /* arg to tcsetattr() */
 245 #define TCSADRAIN       1               /* arg to tcsetattr() */
 246 #define TCSAFLUSH       2               /* arg to tcsetattr() */
 247
 248 /*
 249  * Ioctl control packet
 250  */
 251 struct  termios {
 252         tcflag_t        c_iflag;        /* input modes */
 253         tcflag_t        c_oflag;        /* output modes */
 254         tcflag_t        c_cflag;        /* control modes */
 255         tcflag_t        c_lflag;        /* line discipline modes */
 256         char            c_line;         /* line discipline XXX */
 257         cc_t            c_cc[NCCS];     /* control chars */
 258 };
 259
 260
 261 #ifndef KERNEL
 262 speed_t cfgetispeed(/* struct termios *termios_p */);
 263 speed_t cfgetospeed(/* struct termios *termios_p */);
 264 int     cfsetispeed(/* struct termios *termios_p, speed_t speed */);
 265 int     cfsetospeed(/* struct termios *termios_p, speed_t speed */);
 266 int     tcdrain(/* int fildes */);
 267 int     tcflow(/* int fildes, int action */);
 268 int     tcflush(/* int fildes, int queue_selector */);
 269 int     tcgetattr(/* int fildes, struct termios *termios_p */);
 270 int     tcsendbreak(/* int fildes, int duration */);
 271 int     tcsetattr(/* int fildes, int optional_actions, struct *termios_p */);
 272 #endif  /* !KERNEL */
 273
 274 #ifdef  __cplusplus
 275 }
 276 #endif
 277
 278 #endif  /* __SYS_TERMIOS_H */