75 lines
1.5 KiB
C
75 lines
1.5 KiB
C
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#ifndef _LIBC_TERMIOS_H
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#define _LIBC_TERMIOS_H
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#include <sys/_structs.h>
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#include <sys/cdefs.h>
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#include <sys/types.h>
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__BEGIN_DECLS
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typedef unsigned char cc_t;
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typedef unsigned int speed_t;
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typedef unsigned int tcflag_t;
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#define NCCS 32
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struct termios {
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tcflag_t c_iflag; /* input mode flags */
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tcflag_t c_oflag; /* output mode flags */
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tcflag_t c_cflag; /* control mode flags */
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tcflag_t c_lflag; /* local mode flags */
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cc_t c_cc[NCCS]; /* control characters */
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};
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typedef struct termios termios_t;
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/* c_cc characters */
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#define VINTR 0
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#define VQUIT 1
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#define VERASE 2
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#define VKILL 3
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#define VEOF 4
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#define VTIME 5
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#define VMIN 6
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#define VSWTC 7
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#define VSTART 8
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#define VSTOP 9
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#define VSUSP 10
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#define VEOL 11
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#define VREPRINT 12
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#define VDISCARD 13
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#define VWERASE 14
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#define VLNEXT 15
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#define VEOL2 16
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/* c_lflag bits */
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#define ISIG 0000001
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#define ICANON 0000002
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#define ECHO 0000010
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#define ECHOE 0000020
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#define ECHOK 0000040
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#define ECHONL 0000100
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#define NOFLSH 0000200
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#define TOSTOP 0000400
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#define IEXTEN 0100000
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/* tcflow() and TCXONC use these */
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#define TCOOFF 0
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#define TCOON 1
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#define TCIOFF 2
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#define TCION 3
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/* tcflush() and TCFLSH use these */
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#define TCIFLUSH 0
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#define TCOFLUSH 1
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#define TCIOFLUSH 2
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/* tcsetattr uses these */
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#define TCSANOW 0
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#define TCSADRAIN 1
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#define TCSAFLUSH 2
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int tcgetattr(int fd, termios_t* termios_p);
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int tcsetattr(int fd, int optional_actions, const termios_t* termios_p);
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__END_DECLS
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#endif /* _LIBC_TERMIOS_H */
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