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asm
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termios.h

termios.h 2.0 KB
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  1. /*
    2. 

  2.  * This file is subject to the terms and conditions of the GNU General Public
    3. 

  3.  * License.  See the file "COPYING" in the main directory of this archive
    4. 

  4.  * for more details.
    5. 

  5.  *
    6. 

  6.  * Copyright (C) 1995, 1996, 2000, 2001 by Ralf Baechle
    7. 

  7.  * Copyright (C) 2000, 2001 Silicon Graphics, Inc.
    8. 

  8.  */
    9. 

  9. #ifndef _ASM_TERMIOS_H
    10. 

  10. #define _ASM_TERMIOS_H
    11. 

  11. 

  12. #include <linux/errno.h>
    13. 

  13. #include <asm/termbits.h>
    14. 

  14. #include <asm/ioctls.h>
    15. 

  15. 

  16. struct sgttyb {
    17. 

  17. 	char	sg_ispeed;
    18. 

  18. 	char	sg_ospeed;
    19. 

  19. 	char	sg_erase;
    20. 

  20. 	char	sg_kill;
    21. 

  21. 	int	sg_flags;	/* SGI special - int, not short */
    22. 

  22. };
    23. 

  23. 

  24. struct tchars {
    25. 

  25. 	char	t_intrc;
    26. 

  26. 	char	t_quitc;
    27. 

  27. 	char	t_startc;
    28. 

  28. 	char	t_stopc;
    29. 

  29. 	char	t_eofc;
    30. 

  30. 	char	t_brkc;
    31. 

  31. };
    32. 

  32. 

  33. struct ltchars {
    34. 

  34. 	char	t_suspc;	/* stop process signal */
    35. 

  35. 	char	t_dsuspc;	/* delayed stop process signal */
    36. 

  36. 	char	t_rprntc;	/* reprint line */
    37. 

  37. 	char	t_flushc;	/* flush output (toggles) */
    38. 

  38. 	char	t_werasc;	/* word erase */
    39. 

  39. 	char	t_lnextc;	/* literal next character */
    40. 

  40. };
    41. 

  41. 

  42. /* TIOCGSIZE, TIOCSSIZE not defined yet.  Only needed for SunOS source
    43. 

  43.    compatibility anyway ... */
    44. 

  44. 

  45. struct winsize {
    46. 

  46. 	unsigned short ws_row;
    47. 

  47. 	unsigned short ws_col;
    48. 

  48. 	unsigned short ws_xpixel;
    49. 

  49. 	unsigned short ws_ypixel;
    50. 

  50. };
    51. 

  51. 

  52. #define NCC	8
    53. 

  53. struct termio {
    54. 

  54. 	unsigned short c_iflag;		/* input mode flags */
    55. 

  55. 	unsigned short c_oflag;		/* output mode flags */
    56. 

  56. 	unsigned short c_cflag;		/* control mode flags */
    57. 

  57. 	unsigned short c_lflag;		/* local mode flags */
    58. 

  58. 	char c_line;			/* line discipline */
    59. 

  59. 	unsigned char c_cc[NCCS];	/* control characters */
    60. 

  60. };
    61. 

  61. 

  62. 

  63. /* modem lines */
    64. 

  64. #define TIOCM_LE	0x001		/* line enable */
    65. 

  65. #define TIOCM_DTR	0x002		/* data terminal ready */
    66. 

  66. #define TIOCM_RTS	0x004		/* request to send */
    67. 

  67. #define TIOCM_ST	0x010		/* secondary transmit */
    68. 

  68. #define TIOCM_SR	0x020		/* secondary receive */
    69. 

  69. #define TIOCM_CTS	0x040		/* clear to send */
    70. 

  70. #define TIOCM_CAR	0x100		/* carrier detect */
    71. 

  71. #define TIOCM_CD	TIOCM_CAR
    72. 

  72. #define TIOCM_RNG	0x200		/* ring */
    73. 

  73. #define TIOCM_RI	TIOCM_RNG
    74. 

  74. #define TIOCM_DSR	0x400		/* data set ready */
    75. 

  75. #define TIOCM_OUT1	0x2000
    76. 

  76. #define TIOCM_OUT2	0x4000
    77. 

  77. #define TIOCM_LOOP	0x8000
    78. 

  78. 

  79. 

  80. #endif /* _ASM_TERMIOS_H */
    81.