LXR linux/arch/alpha/include/uapi/asm/termios.h

   1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2#ifndef _UAPI_ALPHA_TERMIOS_H
   3#define _UAPI_ALPHA_TERMIOS_H
   4
   5#include <asm/ioctls.h>
   6#include <asm/termbits.h>
   7
   8struct sgttyb {
   9        char    sg_ispeed;
  10        char    sg_ospeed;
  11        char    sg_erase;
  12        char    sg_kill;
  13        short   sg_flags;
  14};
  15
  16struct 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
  25struct 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
  34struct winsize {
  35        unsigned short ws_row;
  36        unsigned short ws_col;
  37        unsigned short ws_xpixel;
  38        unsigned short ws_ypixel;
  39};
  40
  41#define NCC 8
  42struct termio {
  43        unsigned short c_iflag;         /* input mode flags */
  44        unsigned short c_oflag;         /* output mode flags */
  45        unsigned short c_cflag;         /* control mode flags */
  46        unsigned short c_lflag;         /* local mode flags */
  47        unsigned char c_line;           /* line discipline */
  48        unsigned char c_cc[NCC];        /* control characters */
  49};
  50
  51/*
  52 * c_cc characters in the termio structure.  Oh, how I love being
  53 * backwardly compatible.  Notice that character 4 and 5 are
  54 * interpreted differently depending on whether ICANON is set in
  55 * c_lflag.  If it's set, they are used as _VEOF and _VEOL, otherwise
  56 * as _VMIN and V_TIME.  This is for compatibility with OSF/1 (which
  57 * is compatible with sysV)...
  58 */
  59#define _VINTR  0
  60#define _VQUIT  1
  61#define _VERASE 2
  62#define _VKILL  3
  63#define _VEOF   4
  64#define _VMIN   4
  65#define _VEOL   5
  66#define _VTIME  5
  67#define _VEOL2  6
  68#define _VSWTC  7
  69
  70
  71#endif /* _UAPI_ALPHA_TERMIOS_H */
  72