BlackBox/_OpenBSD_/Lin/Mod/Termios.txt

   1 MODULE LinTermios ["libc.so.89.2"];
   2
   3         (*
   4                 A. V. Shiryaev, 2012.11, 2013.08, 2015.09
   5
   6                 OpenBSD 5.8
   7                 32-bit
   8         *)
   9
  10         CONST
  11                 VEOF* = 0; (* ICANON *)
  12                 VEOL* = 1; (* ICANON *)
  13                 VERASE* = 3; (* ICANON *)
  14                 VKILL* = 5; (* ICANON *)
  15                 VINTR* = 8; (* ISIG *)
  16                 VQUIT* = 9; (* ISIG *)
  17                 VSUSP* = 10; (* ISIG *)
  18                 VSTART* = 12; (* IXON, IXOFF *)
  19                 VSTOP* = 13; (* IXON, IXOFF *)
  20                 VMIN* = 16; (* !ICANON *)
  21                 VTIME* = 17; (* !ICANON *)
  22                 NCCS* = 20;
  23                 IGNBRK* = 00000001H; (* {0} *) (* ignore BREAK condition *)
  24                 BRKINT* = 00000002H; (* {1} *) (* map BREAK to SIGINT *)
  25                 IGNPAR* = 00000004H; (* {2} *) (* ignore (discard) parity errors *)
  26                 PARMRK* = 00000008H; (* {3} *) (* mark parity and framing errors *)
  27                 INPCK* = 00000010H; (* {4} *) (* enable checking of parity errors *)
  28                 ISTRIP* = 00000020H; (* {5} *) (* strip 8th bit off chars *)
  29                 INLCR* = 00000040H; (* {6} *) (* map NL into CR *)
  30                 IGNCR* = 00000080H; (* {7} *) (* ignore CR *)
  31                 ICRNL* = 00000100H; (* {8} *) (* map CR to NL (ala CRMOD) *)
  32                 IXON* = 00000200H; (* {9} *) (* enable output flow control *)
  33                 IXOFF* = 00000400H; (* {10} *) (* enable input flow control *)
  34                 OPOST* = 00000001H; (* {0} *) (* enable following output processing *)
  35                 CSIZE* = 00000300H; (* {8,9} *) (* character size mask *)
  36                 CS5* = 00000000H; (* {} *) (* 5 bits (pseudo) *)
  37                 CS6* = 00000100H; (* {8} *) (* 6 bits *)
  38                 CS7* = 00000200H; (* {9} *) (* 7 bits *)
  39                 CS8* = 00000300H; (* {8,9} *) (* 8 bits *)
  40                 CSTOPB* = 00000400H; (* {10} *) (* send 2 stop bits *)
  41                 CREAD* = 00000800H; (* {11} *) (* enable receiver *)
  42                 PARENB* = 00001000H; (* {12} *) (* parity enable *)
  43                 PARODD* = 00002000H; (* {13} *) (* odd parity, else even *)
  44                 HUPCL* = 00004000H; (* {14} *) (* hang up on last close *)
  45                 CLOCAL* = 00008000H; (* {15} *) (* ignore modem status lines *)
  46                 ECHOE* = 00000002H; (* {1} *) (* visually erase chars *)
  47                 ECHOK* = 00000004H; (* {2} *) (* echo NL after line kill *)
  48                 ECHO* = 00000008H; (* {3} *) (* enable echoing *)
  49                 ECHONL* = 00000010H; (* {4} *) (* echo NL even if ECHO is off *)
  50                 ISIG* = 00000080H; (* {7} *) (* enable signals INTR, QUIT, [D]SUSP *)
  51                 ICANON* = 00000100H; (* {8} *) (* canonicalize input lines *)
  52                 IEXTEN* = 00000400H; (* {10} *) (* enable DISCARD and LNEXT *)
  53                 EXTPROC* = 00000800H; (* {11} *) (* external processing *)
  54                 TOSTOP* = 00400000H; (* {22} *) (* stop background jobs from output *)
  55                 NOFLSH* = 80000000H; (* {31} *) (* don't flush after interrupt *)
  56                 TCSANOW* = 0; (* make change immediate *)
  57                 TCSADRAIN* = 1; (* drain output, then change *)
  58                 TCSAFLUSH* = 2; (* drain output, flush input *)
  59                 B0* = 0;
  60                 B50* = 50;
  61                 B75* = 75;
  62                 B110* = 110;
  63                 B134* = 134;
  64                 B150* = 150;
  65                 B200* = 200;
  66                 B300* = 300;
  67                 B600* = 600;
  68                 B1200* = 1200;
  69                 B1800* = 1800;
  70                 B2400* = 2400;
  71                 B4800* = 4800;
  72                 B9600* = 9600;
  73                 B19200* = 19200;
  74                 B38400* = 38400;
  75                 VEOL2* = 2; (* ICANON *)
  76                 VWERASE* = 4; (* ICANON *)
  77                 VREPRINT* = 6; (* ICANON *)
  78                 VDSUSP* = 11; (* ISIG *)
  79                 VLNEXT* = 14; (* IEXTEN *)
  80                 VDISCARD* = 15; (* IEXTEN *)
  81                 VSTATUS* = 18; (* ICANON *)
  82                 IXANY* = 00000800H; (* {11} *) (* any char will restart after stop *)
  83                 IUCLC* = 00001000H; (* {12} *) (* translate upper to lower case *)
  84                 IMAXBEL* = 00002000H; (* {13} *) (* ring bell on input queue full *)
  85                 ONLCR* = 00000002H; (* {1} *) (* map NL to CR-NL (ala CRMOD) *)
  86                 OXTABS* = 00000004H; (* {2} *) (* expand tabs to spaces *)
  87                 ONOEOT* = 00000008H; (* {3} *) (* discard EOT's (^D) on output *)
  88                 OCRNL* = 00000010H; (* {4} *) (* map CR to NL *)
  89                 OLCUC* = 00000020H; (* {5} *) (* translate lower case to upper case *)
  90                 ONOCR* = 00000040H; (* {6} *) (* No CR output at column 0 *)
  91                 ONLRET* = 00000080H; (* {7} *) (* NL performs the CR function *)
  92                 CIGNORE* = 00000001H; (* {0} *) (* ignore control flags *)
  93                 CRTSCTS* = 00010000H; (* {16} *) (* RTS/CTS full-duplex flow control *)
  94                 MDMBUF* = 00100000H; (* {20} *) (* DTR/DCD hardware flow control *)
  95                 ECHOKE* = 00000001H; (* {0} *) (* visual erase for line kill *)
  96                 ECHOPRT* = 00000020H; (* {5} *) (* visual erase mode for hardcopy *)
  97                 ECHOCTL* = 00000040H; (* {6} *) (* echo control chars as ^(Char) *)
  98                 ALTWERASE* = 00000200H; (* {9} *) (* use alternate WERASE algorithm *)
  99                 FLUSHO* = 00800000H; (* {23} *) (* output being flushed (state) *)
 100                 XCASE* = 01000000H; (* {24} *) (* canonical upper/lower case *)
 101                 NOKERNINFO* = 02000000H; (* {25} *) (* no kernel output from VSTATUS *)
 102                 PENDIN* = 20000000H; (* {29} *) (* XXX retype pending input (state) *)
 103                 TCSASOFT* = 10H; (* {4} *) (* flag - don't alter h.w. state *)
 104                 B7200* = 7200;
 105                 B14400* = 14400;
 106                 B28800* = 28800;
 107                 B57600* = 57600;
 108                 B76800* = 76800;
 109                 B115200* = 115200;
 110                 B230400* = 230400;
 111                 EXTA* = 19200;
 112                 EXTB* = 38400;
 113                 TCIFLUSH* = 1;
 114                 TCOFLUSH* = 2;
 115                 TCIOFLUSH* = 3;
 116                 TCOOFF* = 1;
 117                 TCOON* = 2;
 118                 TCIOFF* = 3;
 119                 TCION* = 4;
 120
 121         TYPE
 122                 tcflag_t* = INTEGER; (* unsigned int *)
 123                 cc_t* = SHORTCHAR; (* unsigned char *)
 124                 speed_t* = INTEGER; (* unsigned int *)
 125                 termios* = RECORD [untagged]
 126                         c_iflag*: tcflag_t; (* input flags *)
 127                         c_oflag*: tcflag_t; (* output flags *)
 128                         c_cflag*: tcflag_t; (* control flags *)
 129                         c_lflag*: tcflag_t; (* local flags *)
 130                         c_cc*: ARRAY [untagged] NCCS OF cc_t; (* control chars *)
 131                         c_ispeed*: INTEGER; (* input speed *)
 132                         c_ospeed*: INTEGER; (* output speed *)
 133                 END;
 134
 135         (* POSIX.1 *)
 136                 PROCEDURE [ccall] cfgetispeed* (VAR tp: termios): speed_t;
 137                 PROCEDURE [ccall] cfsetispeed* (VAR tp: termios; ispeed: speed_t): INTEGER;
 138                 PROCEDURE [ccall] cfgetospeed* (VAR tp: termios): speed_t;
 139                 PROCEDURE [ccall] cfsetospeed* (VAR tp: termios; ospeed: speed_t): INTEGER;
 140                 PROCEDURE [ccall] tcgetattr* (fd: INTEGER; VAR tp: termios): INTEGER;
 141                 PROCEDURE [ccall] tcsetattr* (fd: INTEGER; action: INTEGER; VAR tp: termios): INTEGER;
 142
 143                 PROCEDURE [ccall] tcdrain* (fd: INTEGER): INTEGER;
 144                 PROCEDURE [ccall] tcflow* (fd: INTEGER; action: INTEGER): INTEGER;
 145                 PROCEDURE [ccall] tcflush* (fd: INTEGER; action: INTEGER): INTEGER;
 146                 PROCEDURE [ccall] tcsendbreak* (fd: INTEGER; len: INTEGER): INTEGER;
 147
 148         (* extensions *)
 149 (*
 150                 PROCEDURE [ccall] cfsetspeed* (VAR tp: termios; speed: speed_t): INTEGER;
 151                 PROCEDURE [ccall] cfmakeraw* (VAR tp: termios);
 152 *)
 153
 154 END LinTermios.