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 (c) 2001 by Sun Microsystems, Inc. 24 * All rights reserved. 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 */ 279