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17 | # include <grp.h> |
17 | # include <grp.h> |
18 | #endif |
18 | #endif |
19 | |
19 | |
20 | /* ways to deal with getting/setting termios structure */ |
20 | /* ways to deal with getting/setting termios structure */ |
21 | |
21 | |
22 | #ifdef HAVE_TERMIOS_H |
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23 | /* termios interface */ |
22 | /* termios interface */ |
24 | # ifdef TCSANOW /* POSIX */ |
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25 | # define GET_TERMIOS(fd,tios) tcgetattr (fd, tios) |
23 | #define GET_TERMIOS(fd,tios) tcgetattr (fd, tios) |
26 | # define SET_TERMIOS(fd,tios) \ |
24 | #define SET_TERMIOS(fd,tios) \ |
27 | cfsetospeed (tios, BAUDRATE), \ |
25 | cfsetospeed (tios, BAUDRATE), \ |
28 | cfsetispeed (tios, BAUDRATE), \ |
26 | cfsetispeed (tios, BAUDRATE), \ |
29 | tcsetattr (fd, TCSANOW, tios) |
27 | tcsetattr (fd, TCSANOW, tios) |
30 | # else |
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31 | # ifdef TIOCSETA |
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32 | # define GET_TERMIOS(fd,tios) ioctl (fd, TIOCGETA, tios) |
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33 | # define SET_TERMIOS(fd,tios) \ |
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34 | tios->c_cflag |= BAUDRATE, \ |
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35 | ioctl (fd, TIOCSETA, tios) |
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36 | # else |
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37 | # define GET_TERMIOS(fd,tios) ioctl (fd, TCGETS, tios) |
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38 | # define SET_TERMIOS(fd,tios) \ |
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39 | tios->c_cflag |= BAUDRATE, \ |
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40 | ioctl (fd, TCSETS, tios) |
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41 | # endif |
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42 | # endif |
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43 | # define SET_TTYMODE(fd,tios) SET_TERMIOS (fd, tios) |
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44 | #else |
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45 | /* sgtty interface */ |
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46 | |
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47 | # define SET_TTYMODE(fd,tt) \ |
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48 | tt->sg.sg_ispeed = tt->sg.sg_ospeed = BAUDRATE, \ |
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49 | ioctl (fd, TIOCSETP, & (tt->sg)), \ |
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50 | ioctl (fd, TIOCSETC, & (tt->tc)), \ |
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51 | ioctl (fd, TIOCSLTC, & (tt->lc)), \ |
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52 | ioctl (fd, TIOCSETD, & (tt->line)), \ |
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53 | ioctl (fd, TIOCLSET, & (tt->local)) |
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54 | #endif /* HAVE_TERMIOS_H */ |
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55 | |
28 | |
56 | /* use the fastest baud-rate */ |
29 | /* use the fastest baud-rate */ |
57 | #ifdef B38400 |
30 | #ifdef B38400 |
58 | # define BAUDRATE B38400 |
31 | # define BAUDRATE B38400 |
59 | #else |
32 | #else |