root/include/asm-sparc/termios.h

/* */

INCLUDED FROM

DEFINITIONS

1. trans_from_termio
2. trans_to_termio

   1 /* $Id: termios.h,v 1.13 1996/04/04 12:51:30 davem Exp $ */
   2 #ifndef _SPARC_TERMIOS_H
   3 #define _SPARC_TERMIOS_H
   4 
   5 #include <asm/ioctls.h>
   6 #include <asm/termbits.h>
   7 
   8 struct sgttyb {
   9         char    sg_ispeed;
  10         char    sg_ospeed;
  11         char    sg_erase;
  12         char    sg_kill;
  13         short   sg_flags;
  14 };
  15 
  16 struct tchars {
  17         char    t_intrc;
  18         char    t_quitc;
  19         char    t_startc;
  20         char    t_stopc;
  21         char    t_eofc;
  22         char    t_brkc;
  23 };
  24 
  25 struct ltchars {
  26         char    t_suspc;
  27         char    t_dsuspc;
  28         char    t_rprntc;
  29         char    t_flushc;
  30         char    t_werasc;
  31         char    t_lnextc;
  32 };
  33 
  34 struct sunos_ttysize {
  35         int st_lines;   /* Lines on the terminal */
  36         int st_columns; /* Columns on the terminal */
  37 };
  38 
  39 /* Used for packet mode */
  40 #define TIOCPKT_DATA             0
  41 #define TIOCPKT_FLUSHREAD        1
  42 #define TIOCPKT_FLUSHWRITE       2
  43 #define TIOCPKT_STOP             4
  44 #define TIOCPKT_START            8
  45 #define TIOCPKT_NOSTOP          16
  46 #define TIOCPKT_DOSTOP          32
  47 
  48 struct winsize {
  49         unsigned short ws_row;
  50         unsigned short ws_col;
  51         unsigned short ws_xpixel;
  52         unsigned short ws_ypixel;
  53 };
  54 
  55 /* line disciplines */
  56 #define N_TTY           0
  57 #define N_SLIP          1
  58 #define N_MOUSE         2
  59 #define N_PPP           3
  60 
  61 #ifdef __KERNEL__
  62 /*      intr=^C         quit=^\         erase=del       kill=^U
  63         eof/vmin=\1     eol/vtime=\0    eol2=\0         sxtc=\0
  64         start=^Q        stop=^S         susp=^Z         dsusp=^Y
  65         reprint=^R      discard=^U      werase=^W       lnext=^V
  66 */
  67 #define INIT_C_CC "\003\034\177\025\001\000\000\000\021\023\032\031\022\025\027\026"
  68 
  69 /*
  70  * Translate a "termio" structure into a "termios". Ugh.
  71  */
  72 extern inline void trans_from_termio(struct termio * termio,
     /*  */
  73         struct termios * termios)
  74 {
  75 #define SET_LOW_BITS(x,y)       ((x) = (0xffff0000 & (x)) | (y))
  76         SET_LOW_BITS(termios->c_iflag, termio->c_iflag);
  77         SET_LOW_BITS(termios->c_oflag, termio->c_oflag);
  78         SET_LOW_BITS(termios->c_cflag, termio->c_cflag);
  79         SET_LOW_BITS(termios->c_lflag, termio->c_lflag);
  80 #undef SET_LOW_BITS
  81         memcpy(termios->c_cc, termio->c_cc, NCC);
  82 }
  83 
  84 /*
  85  * Translate a "termios" structure into a "termio". Ugh.
  86  */
  87 extern inline void trans_to_termio(struct termios * termios,
     /*  */
  88         struct termio * termio)
  89 {
  90         termio->c_iflag = termios->c_iflag;
  91         termio->c_oflag = termios->c_oflag;
  92         termio->c_cflag = termios->c_cflag;
  93         termio->c_lflag = termios->c_lflag;
  94         termio->c_line  = termios->c_line;
  95         memcpy(termio->c_cc, termios->c_cc, NCC);
  96 }
  97 
  98 #endif  /* __KERNEL__ */
  99 
 100 #endif /* _SPARC_TERMIOS_H */

/* */