Trurl-based/_OpenBSD_/Lin/Mod/Termios.txt

   1 MODULE LinTermios ["libc.so.66.0"];
   2
   3         (*
   4                 A. V. Shiryaev, 2012.09
   5
   6                 OpenBSD 5.2
   7                 32-bit
   8         *)
   9
  10         IMPORT SYSTEM;
  11
  12         CONST
  13                 VEOF* = 0; (* ICANON *)
  14                 VEOL* = 1; (* ICANON *)
  15                 VERASE* = 3; (* ICANON *)
  16                 VKILL* = 5; (* ICANON *)
  17                 VINTR* = 8; (* ISIG *)
  18                 VQUIT* = 9; (* ISIG *)
  19                 VSUSP* = 10; (* ISIG *)
  20                 VSTART* = 12; (* IXON, IXOFF *)
  21                 VSTOP* = 13; (* IXON, IXOFF *)
  22                 VMIN* = 16; (* !ICANON *)
  23                 VTIME* = 17; (* !ICANON *)
  24                 NCCS* = 20;
  25                 IGNBRK* = 00000001H; (* ignore BREAK condition *)
  26                 BRKINT* = 00000002H; (* map BREAK to SIGINT *)
  27                 IGNPAR* = 00000004H; (* ignore (discard) parity errors *)
  28                 PARMRK* = 00000008H; (* mark parity and framing errors *)
  29                 INPCK* = 00000010H; (* enable checking of parity errors *)
  30                 ISTRIP* = 00000020H; (* strip 8th bit off chars *)
  31                 INLCR* = 00000040H; (* map NL into CR *)
  32                 IGNCR* = 00000080H; (* ignore CR *)
  33                 ICRNL* = 00000100H; (* map CR to NL (ala CRMOD) *)
  34                 IXON* = 00000200H; (* enable output flow control *)
  35                 IXOFF* = 00000400H; (* enable input flow control *)
  36                 OPOST* = 00000001H; (* enable following output processing *)
  37                 CSIZE* = 00000300H; (* character size mask *)
  38                 CS5* = 00000000H; (* 5 bits (pseudo) *)
  39                 CS6* = 00000100H; (* 6 bits *)
  40                 CS7* = 00000200H; (* 7 bits *)
  41                 CS8* = 00000300H; (* 8 bits *)
  42                 CSTOPB* = 00000400H; (* send 2 stop bits *)
  43                 CREAD* = 00000800H; (* enable receiver *)
  44                 PARENB* = 00001000H; (* parity enable *)
  45                 PARODD* = 00002000H; (* odd parity, else even *)
  46                 HUPCL* = 00004000H; (* hang up on last close *)
  47                 CLOCAL* = 00008000H; (* ignore modem status lines *)
  48                 ECHOE* = 00000002H; (* visually erase chars *)
  49                 ECHOK* = 00000004H; (* echo NL after line kill *)
  50                 ECHO* = 00000008H; (* enable echoing *)
  51                 ECHONL* = 00000010H; (* echo NL even if ECHO is off *)
  52                 ISIG* = 00000080H; (* enable signals INTR, QUIT, [D]SUSP *)
  53                 ICANON* = 00000100H; (* canonicalize input lines *)
  54                 IEXTEN* = 00000400H; (* enable DISCARD and LNEXT *)
  55                 EXTPROC* = 00000800H; (* external processing *)
  56                 TOSTOP* = 00400000H; (* stop background jobs from output *)
  57                 NOFLSH* = 80000000H; (* don't flush after interrupt *)
  58                 TCSANOW* = 0; (* make change immediate *)
  59                 TCSADRAIN* = 1; (* drain output, then change *)
  60                 TCSAFLUSH* = 2; (* drain output, flush input *)
  61                 B0* = 0;
  62                 B50* = 50;
  63                 B75* = 75;
  64                 B110* = 110;
  65                 B134* = 134;
  66                 B150* = 150;
  67                 B200* = 200;
  68                 B300* = 300;
  69                 B600* = 600;
  70                 B1200* = 1200;
  71                 B1800* = 1800;
  72                 B2400* = 2400;
  73                 B4800* = 4800;
  74                 B9600* = 9600;
  75                 B19200* = 19200;
  76                 B38400* = 38400;
  77                 VEOL2* = 2; (* ICANON *)
  78                 VWERASE* = 4; (* ICANON *)
  79                 VREPRINT* = 6; (* ICANON *)
  80                 VDSUSP* = 11; (* ISIG *)
  81                 VLNEXT* = 14; (* IEXTEN *)
  82                 VDISCARD* = 15; (* IEXTEN *)
  83                 VSTATUS* = 18; (* ICANON *)
  84                 IXANY* = 00000800H; (* any char will restart after stop *)
  85                 IUCLC* = 00001000H; (* translate upper to lower case *)
  86                 IMAXBEL* = 00002000H; (* ring bell on input queue full *)
  87                 ONLCR* = 00000002H; (* map NL to CR-NL (ala CRMOD) *)
  88                 OXTABS* = 00000004H; (* expand tabs to spaces *)
  89                 ONOEOT* = 00000008H; (* discard EOT's (^D) on output *)
  90                 OCRNL* = 00000010H; (* map CR to NL *)
  91                 OLCUC* = 00000020H; (* translate lower case to upper case *)
  92                 ONOCR* = 00000040H; (* No CR output at column 0 *)
  93                 ONLRET* = 00000080H; (* NL performs the CR function *)
  94                 CIGNORE* = 00000001H; (* ignore control flags *)
  95                 CRTSCTS* = 00010000H; (* RTS/CTS full-duplex flow control *)
  96                 CRTS_IFLOW* = CRTSCTS; (* XXX compat *)
  97                 CCTS_OFLOW* = CRTSCTS; (* XXX compat *)
  98                 MDMBUF* = 00100000H; (* DTR/DCD hardware flow control *)
  99                 ECHOKE* = 00000001H; (* visual erase for line kill *)
 100                 ECHOPRT* = 00000020H; (* visual erase mode for hardcopy *)
 101                 ECHOCTL* = 00000040H; (* echo control chars as ^(Char) *)
 102                 ALTWERASE* = 00000200H; (* use alternate WERASE algorithm *)
 103                 FLUSHO* = 00800000H; (* output being flushed (state) *)
 104                 XCASE* = 01000000H; (* canonical upper/lower case *)
 105                 NOKERNINFO* = 02000000H; (* no kernel output from VSTATUS *)
 106                 PENDIN* = 20000000H; (* XXX retype pending input (state) *)
 107                 TCSASOFT* = 10H; (* flag - don't alter h.w. state *)
 108                 B7200* = 7200;
 109                 B14400* = 14400;
 110                 B28800* = 28800;
 111                 B57600* = 57600;
 112                 B76800* = 76800;
 113                 B115200* = 115200;
 114                 B230400* = 230400;
 115                 EXTA* = 19200;
 116                 EXTB* = 38400;
 117                 TCIFLUSH* = 1;
 118                 TCOFLUSH* = 2;
 119                 TCIOFLUSH* = 3;
 120                 TCOOFF* = 1;
 121                 TCOON* = 2;
 122                 TCIOFF* = 3;
 123                 TCION* = 4;
 124
 125         TYPE
 126                 tcflag_t* = INTEGER; (* unsigned int *)
 127                 cc_t* = SHORTCHAR; (* unsigned char *)
 128                 speed_t* = INTEGER; (* unsigned int *)
 129                 termios* = RECORD [untagged]
 130                         c_iflag*: tcflag_t; (* input flags *)
 131                         c_oflag*: tcflag_t; (* output flags *)
 132                         c_cflag*: tcflag_t; (* control flags *)
 133                         c_lflag*: tcflag_t; (* local flags *)
 134                         cc_t*: ARRAY [untagged] NCCS OF cc_t; (* control chars *)
 135                         c_ispeed*: INTEGER; (* input speed *)
 136                         c_ospeed*: INTEGER; (* output speed *)
 137                 END;
 138
 139         (* POSIX.1 *)
 140         PROCEDURE [ccall] cfgetispeed* (VAR tp: termios): speed_t;
 141         PROCEDURE [ccall] cfsetispeed* (VAR tp: termios; ispeed: speed_t): INTEGER;
 142         PROCEDURE [ccall] cfgetospeed* (VAR tp: termios): speed_t;
 143         PROCEDURE [ccall] cfsetospeed* (VAR tp: termios; ospeed: speed_t): INTEGER;
 144         PROCEDURE [ccall] tcgetattr* (fd: INTEGER; VAR tp: termios): INTEGER;
 145         PROCEDURE [ccall] tcsetattr* (fd: INTEGER; action: INTEGER; VAR tp: termios): INTEGER;
 146
 147         (* extensions *)
 148 (*
 149         PROCEDURE [ccall] cfsetspeed* (VAR tp: termios; speed: speed_t): INTEGER;
 150         PROCEDURE [ccall] cfmakeraw* (VAR tp: termios);
 151 *)
 152
 153 END LinTermios.