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1 //termios.h |
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2 // |
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3 // © Portions Copyright (c) Symbian Software Ltd 2007. All rights reserved. |
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4 // |
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5 /*- |
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6 * Copyright (c) 1988, 1989, 1993, 1994 |
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7 * The Regents of the University of California. All rights reserved. |
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8 * |
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9 * Redistribution and use in source and binary forms, with or without |
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10 * modification, are permitted provided that the following conditions |
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11 * are met: |
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12 * 1. Redistributions of source code must retain the above copyright |
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13 * notice, this list of conditions and the following disclaimer. |
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14 * 2. Redistributions in binary form must reproduce the above copyright |
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15 * notice, this list of conditions and the following disclaimer in the |
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16 * documentation and/or other materials provided with the distribution. |
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17 * 4. Neither the name of the University nor the names of its contributors |
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18 * may be used to endorse or promote products derived from this software |
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19 * without specific prior written permission. |
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20 * |
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21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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31 * SUCH DAMAGE. |
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32 * |
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33 * @(#)termios.h 8.3 (Berkeley) 3/28/94 |
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34 * $FreeBSD: src/sys/sys/termios.h,v 1.20 2005/01/07 02:29:24 imp Exp $ |
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35 */ |
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36 |
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37 #ifndef _SYS_TERMIOS_H_ |
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38 #define _SYS_TERMIOS_H_ |
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39 |
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40 /* |
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41 * Special Control Characters |
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42 * |
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43 * Index into c_cc[] character array. |
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44 * |
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45 * Name Subscript Enabled by |
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46 */ |
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47 #define VEOF 0 /* ICANON */ |
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48 #define VEOL 1 /* ICANON */ |
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49 #ifndef _POSIX_SOURCE |
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50 #define VEOL2 2 /* ICANON together with IEXTEN */ |
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51 #endif |
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52 #define VERASE 3 /* ICANON */ |
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53 #ifndef _POSIX_SOURCE |
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54 #define VWERASE 4 /* ICANON together with IEXTEN */ |
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55 #endif |
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56 #define VKILL 5 /* ICANON */ |
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57 #ifndef _POSIX_SOURCE |
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58 #define VREPRINT 6 /* ICANON together with IEXTEN */ |
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59 #define VERASE2 7 /* ICANON */ |
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60 #endif |
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61 /* 7 ex-spare 1 */ |
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62 #define VINTR 8 /* ISIG */ |
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63 #define VQUIT 9 /* ISIG */ |
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64 #define VSUSP 10 /* ISIG */ |
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65 #ifndef _POSIX_SOURCE |
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66 #define VDSUSP 11 /* ISIG together with IEXTEN */ |
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67 #endif |
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68 #define VSTART 12 /* IXON, IXOFF */ |
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69 #define VSTOP 13 /* IXON, IXOFF */ |
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70 #ifndef _POSIX_SOURCE |
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71 #define VLNEXT 14 /* IEXTEN */ |
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72 #define VDISCARD 15 /* IEXTEN */ |
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73 #endif |
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74 #define VMIN 16 /* !ICANON */ |
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75 #define VTIME 17 /* !ICANON */ |
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76 #ifndef _POSIX_SOURCE |
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77 #define VSTATUS 18 /* ICANON together with IEXTEN */ |
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78 /* 19 spare 2 */ |
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79 #endif |
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80 #define NCCS 20 |
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81 |
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82 #define _POSIX_VDISABLE 0xff |
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83 |
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84 #ifndef _POSIX_SOURCE |
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85 #define CCEQ(val, c) ((c) == (val) ? (val) != _POSIX_VDISABLE : 0) |
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86 #endif |
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87 |
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88 /* |
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89 * Input flags - software input processing |
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90 */ |
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91 #define IGNBRK 0x00000001 /* ignore BREAK condition */ |
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92 #define BRKINT 0x00000002 /* map BREAK to SIGINTR */ |
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93 #define IGNPAR 0x00000004 /* ignore (discard) parity errors */ |
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94 #define PARMRK 0x00000008 /* mark parity and framing errors */ |
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95 #define INPCK 0x00000010 /* enable checking of parity errors */ |
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96 #define ISTRIP 0x00000020 /* strip 8th bit off chars */ |
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97 #define INLCR 0x00000040 /* map NL into CR */ |
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98 #define IGNCR 0x00000080 /* ignore CR */ |
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99 #define ICRNL 0x00000100 /* map CR to NL (ala CRMOD) */ |
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100 #define IXON 0x00000200 /* enable output flow control */ |
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101 #define IXOFF 0x00000400 /* enable input flow control */ |
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102 #ifndef _POSIX_SOURCE |
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103 #define IXANY 0x00000800 /* any char will restart after stop */ |
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104 #define IMAXBEL 0x00002000 /* ring bell on input queue full */ |
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105 #endif /*_POSIX_SOURCE */ |
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106 |
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107 /* |
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108 * Output flags - software output processing |
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109 */ |
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110 #define OPOST 0x00000001 /* enable following output processing */ |
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111 #ifndef _POSIX_SOURCE |
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112 #define ONLCR 0x00000002 /* map NL to CR-NL (ala CRMOD) */ |
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113 #define OXTABS 0x00000004 /* expand tabs to spaces */ |
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114 #define ONOEOT 0x00000008 /* discard EOT's (^D) on output) */ |
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115 #define OCRNL 0x00000010 /* map CR to NL on output */ |
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116 #define ONOCR 0x00000020 /* no CR output at column 0 */ |
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117 #define ONLRET 0x00000040 /* NL performs CR function */ |
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118 #endif /*_POSIX_SOURCE */ |
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119 |
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120 /* |
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121 * Control flags - hardware control of terminal |
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122 */ |
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123 #ifndef _POSIX_SOURCE |
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124 #define CIGNORE 0x00000001 /* ignore control flags */ |
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125 #endif |
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126 #define CSIZE 0x00000300 /* character size mask */ |
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127 #define CS5 0x00000000 /* 5 bits (pseudo) */ |
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128 #define CS6 0x00000100 /* 6 bits */ |
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129 #define CS7 0x00000200 /* 7 bits */ |
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130 #define CS8 0x00000300 /* 8 bits */ |
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131 #define CSTOPB 0x00000400 /* send 2 stop bits */ |
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132 #define CREAD 0x00000800 /* enable receiver */ |
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133 #define PARENB 0x00001000 /* parity enable */ |
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134 #define PARODD 0x00002000 /* odd parity, else even */ |
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135 #define HUPCL 0x00004000 /* hang up on last close */ |
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136 #define CLOCAL 0x00008000 /* ignore modem status lines */ |
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137 #ifndef _POSIX_SOURCE |
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138 #define CCTS_OFLOW 0x00010000 /* CTS flow control of output */ |
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139 #define CRTSCTS (CCTS_OFLOW | CRTS_IFLOW) |
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140 #define CRTS_IFLOW 0x00020000 /* RTS flow control of input */ |
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141 #define CDTR_IFLOW 0x00040000 /* DTR flow control of input */ |
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142 #define CDSR_OFLOW 0x00080000 /* DSR flow control of output */ |
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143 #define CCAR_OFLOW 0x00100000 /* DCD flow control of output */ |
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144 #define MDMBUF 0x00100000 /* old name for CCAR_OFLOW */ |
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145 #endif |
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146 |
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147 |
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148 /* |
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149 * "Local" flags - dumping ground for other state |
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150 * |
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151 * Warning: some flags in this structure begin with |
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152 * the letter "I" and look like they belong in the |
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153 * input flag. |
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154 */ |
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155 |
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156 #ifndef _POSIX_SOURCE |
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157 #define ECHOKE 0x00000001 /* visual erase for line kill */ |
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158 #endif /*_POSIX_SOURCE */ |
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159 #define ECHOE 0x00000002 /* visually erase chars */ |
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160 #define ECHOK 0x00000004 /* echo NL after line kill */ |
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161 #define ECHO 0x00000008 /* enable echoing */ |
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162 #define ECHONL 0x00000010 /* echo NL even if ECHO is off */ |
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163 #ifndef _POSIX_SOURCE |
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164 #define ECHOPRT 0x00000020 /* visual erase mode for hardcopy */ |
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165 #define ECHOCTL 0x00000040 /* echo control chars as ^(Char) */ |
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166 #endif /*_POSIX_SOURCE */ |
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167 #define ISIG 0x00000080 /* enable signals INTR, QUIT, [D]SUSP */ |
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168 #define ICANON 0x00000100 /* canonicalize input lines */ |
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169 #ifndef _POSIX_SOURCE |
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170 #define ALTWERASE 0x00000200 /* use alternate WERASE algorithm */ |
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171 #endif /*_POSIX_SOURCE */ |
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172 #define IEXTEN 0x00000400 /* enable DISCARD and LNEXT */ |
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173 #define EXTPROC 0x00000800 /* external processing */ |
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174 #define TOSTOP 0x00400000 /* stop background jobs from output */ |
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175 #ifndef _POSIX_SOURCE |
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176 #define FLUSHO 0x00800000 /* output being flushed (state) */ |
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177 #define NOKERNINFO 0x02000000 /* no kernel output from VSTATUS */ |
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178 #define PENDIN 0x20000000 /* XXX retype pending input (state) */ |
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179 #endif /*_POSIX_SOURCE */ |
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180 #define NOFLSH 0x80000000 /* don't flush after interrupt */ |
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181 |
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182 typedef unsigned int tcflag_t; |
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183 typedef unsigned char cc_t; |
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184 typedef unsigned int speed_t; |
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185 |
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186 struct termios { |
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187 tcflag_t c_iflag; /* input flags */ |
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188 tcflag_t c_oflag; /* output flags */ |
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189 tcflag_t c_cflag; /* control flags */ |
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190 tcflag_t c_lflag; /* local flags */ |
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191 cc_t c_cc[NCCS]; /* control chars */ |
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192 speed_t c_ispeed; /* input speed */ |
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193 speed_t c_ospeed; /* output speed */ |
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194 }; |
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195 |
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196 /* |
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197 * Commands passed to tcsetattr() for setting the termios structure. |
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198 */ |
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199 #define TCSANOW 0 /* make change immediate */ |
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200 #define TCSADRAIN 1 /* drain output, then change */ |
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201 #define TCSAFLUSH 2 /* drain output, flush input */ |
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202 #ifndef _POSIX_SOURCE |
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203 #define TCSASOFT 0x10 /* flag - don't alter h.w. state */ |
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204 #endif |
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205 |
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206 /* |
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207 * Standard speeds |
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208 */ |
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209 #define B0 0 |
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210 #define B50 50 |
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211 #define B75 75 |
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212 #define B110 110 |
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213 #define B134 134 |
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214 #define B150 150 |
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215 #define B200 200 |
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216 #define B300 300 |
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217 #define B600 600 |
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218 #define B1200 1200 |
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219 #define B1800 1800 |
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220 #define B2400 2400 |
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221 #define B4800 4800 |
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222 #define B9600 9600 |
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223 #define B19200 19200 |
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224 #define B38400 38400 |
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225 #ifndef _POSIX_SOURCE |
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226 #define B7200 7200 |
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227 #define B14400 14400 |
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228 #define B28800 28800 |
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229 #define B57600 57600 |
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230 #define B76800 76800 |
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231 #define B115200 115200 |
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232 #define B230400 230400 |
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233 #define B460800 460800 |
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234 #define B921600 921600 |
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235 #define EXTA 19200 |
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236 #define EXTB 38400 |
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237 #endif /* !_POSIX_SOURCE */ |
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238 |
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239 #ifndef _KERNEL |
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240 |
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241 #define TCIFLUSH 1 |
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242 #define TCOFLUSH 2 |
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243 #define TCIOFLUSH 3 |
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244 #define TCOOFF 1 |
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245 #define TCOON 2 |
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246 #define TCIOFF 3 |
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247 #define TCION 4 |
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248 |
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249 #include <sys/cdefs.h> |
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250 |
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251 __BEGIN_DECLS |
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252 //speed_t cfgetispeed(const struct termios *); |
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253 //speed_t cfgetospeed(const struct termios *); |
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254 //int cfsetispeed(struct termios *, speed_t); |
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255 //int cfsetospeed(struct termios *, speed_t); |
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256 //int tcgetattr(int, struct termios *); |
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257 //int tcsetattr(int, int, const struct termios *); |
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258 //int tcdrain(int); |
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259 //int tcflow(int, int); |
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260 //int tcflush(int, int); |
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261 //int tcsendbreak(int, int); |
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262 |
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263 #ifndef _POSIX_SOURCE |
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264 void cfmakeraw(struct termios *); |
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265 int cfsetspeed(struct termios *, speed_t); |
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266 #endif /* !_POSIX_SOURCE */ |
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267 __END_DECLS |
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268 |
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269 #endif /* !_KERNEL */ |
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270 |
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271 #ifndef _POSIX_SOURCE |
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272 |
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273 /* |
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274 * Include tty ioctl's that aren't just for backwards compatibility |
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275 * with the old tty driver. These ioctl definitions were previously |
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276 * in <sys/ioctl.h>. |
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277 */ |
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278 #include <sys/ttycom.h> |
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279 #endif |
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280 |
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281 /* |
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282 * END OF PROTECTED INCLUDE. |
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283 */ |
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284 #endif /* !_SYS_TERMIOS_H_ */ |
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285 |
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286 #ifndef _POSIX_SOURCE |
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287 #ifndef __SYMBIAN32__ |
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288 #include <sys/ttydefaults.h> |
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289 #else |
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290 #include "ttydefaults.h" |
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291 #endif |
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292 #endif |