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1 | /* |
2 | * This file is subject to the terms and conditions of the GNU General Public | |
3 | * License. See the file "COPYING" in the main directory of this archive | |
4 | * for more details. | |
5 | * | |
6 | * Copyright (C) 1995, 1996, 2000, 2001 by Ralf Baechle | |
7 | * Copyright (C) 2000, 2001 Silicon Graphics, Inc. | |
8 | */ | |
9 | #ifndef _UAPI_ASM_TERMIOS_H | |
10 | #define _UAPI_ASM_TERMIOS_H | |
11 | ||
12 | #include <linux/errno.h> | |
13 | #include <asm/termbits.h> | |
14 | #include <asm/ioctls.h> | |
15 | ||
16 | struct sgttyb { | |
17 | char sg_ispeed; | |
18 | char sg_ospeed; | |
19 | char sg_erase; | |
20 | char sg_kill; | |
21 | int sg_flags; /* SGI special - int, not short */ | |
22 | }; | |
23 | ||
24 | struct tchars { | |
25 | char t_intrc; | |
26 | char t_quitc; | |
27 | char t_startc; | |
28 | char t_stopc; | |
29 | char t_eofc; | |
30 | char t_brkc; | |
31 | }; | |
32 | ||
33 | struct ltchars { | |
34 | char t_suspc; /* stop process signal */ | |
35 | char t_dsuspc; /* delayed stop process signal */ | |
36 | char t_rprntc; /* reprint line */ | |
37 | char t_flushc; /* flush output (toggles) */ | |
38 | char t_werasc; /* word erase */ | |
39 | char t_lnextc; /* literal next character */ | |
40 | }; | |
41 | ||
42 | /* TIOCGSIZE, TIOCSSIZE not defined yet. Only needed for SunOS source | |
43 | compatibility anyway ... */ | |
44 | ||
45 | struct winsize { | |
46 | unsigned short ws_row; | |
47 | unsigned short ws_col; | |
48 | unsigned short ws_xpixel; | |
49 | unsigned short ws_ypixel; | |
50 | }; | |
51 | ||
52 | #define NCC 8 | |
53 | struct termio { | |
54 | unsigned short c_iflag; /* input mode flags */ | |
55 | unsigned short c_oflag; /* output mode flags */ | |
56 | unsigned short c_cflag; /* control mode flags */ | |
57 | unsigned short c_lflag; /* local mode flags */ | |
58 | char c_line; /* line discipline */ | |
59 | unsigned char c_cc[NCCS]; /* control characters */ | |
60 | }; | |
61 | ||
62 | ||
63 | /* modem lines */ | |
64 | #define TIOCM_LE 0x001 /* line enable */ | |
65 | #define TIOCM_DTR 0x002 /* data terminal ready */ | |
66 | #define TIOCM_RTS 0x004 /* request to send */ | |
67 | #define TIOCM_ST 0x010 /* secondary transmit */ | |
68 | #define TIOCM_SR 0x020 /* secondary receive */ | |
69 | #define TIOCM_CTS 0x040 /* clear to send */ | |
70 | #define TIOCM_CAR 0x100 /* carrier detect */ | |
71 | #define TIOCM_CD TIOCM_CAR | |
72 | #define TIOCM_RNG 0x200 /* ring */ | |
73 | #define TIOCM_RI TIOCM_RNG | |
74 | #define TIOCM_DSR 0x400 /* data set ready */ | |
75 | #define TIOCM_OUT1 0x2000 | |
76 | #define TIOCM_OUT2 0x4000 | |
77 | #define TIOCM_LOOP 0x8000 | |
78 | ||
79 | ||
80 | #endif /* _UAPI_ASM_TERMIOS_H */ |