#ifndef _I386_TERMIOS_H #define _I386_TERMIOS_H #include #include struct winsize { unsigned short ws_row; unsigned short ws_col; unsigned short ws_xpixel; unsigned short ws_ypixel; }; #define NCC 8 struct termio { unsigned short c_iflag; /* input mode flags */ unsigned short c_oflag; /* output mode flags */ unsigned short c_cflag; /* control mode flags */ unsigned short c_lflag; /* local mode flags */ unsigned char c_line; /* line discipline */ unsigned char c_cc[NCC]; /* control characters */ }; #ifdef __KERNEL__ /* intr=^C quit=^\ erase=del kill=^U eof=^D vtime=\0 vmin=\1 sxtc=\0 start=^Q stop=^S susp=^Z eol=\0 reprint=^R discard=^U werase=^W lnext=^V eol2=\0 */ #define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0" #endif /* modem lines */ #define TIOCM_LE 0x001 #define TIOCM_DTR 0x002 #define TIOCM_RTS 0x004 #define TIOCM_ST 0x008 #define TIOCM_SR 0x010 #define TIOCM_CTS 0x020 #define TIOCM_CAR 0x040 #define TIOCM_RNG 0x080 #define TIOCM_DSR 0x100 #define TIOCM_CD TIOCM_CAR #define TIOCM_RI TIOCM_RNG /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ /* line disciplines */ #define N_TTY 0 #define N_SLIP 1 #define N_MOUSE 2 #define N_PPP 3 #define N_STRIP 4 #ifdef __KERNEL__ #include /* * Translate a "termio" structure into a "termios". Ugh. */ extern inline void trans_from_termio(struct termio * termio, struct termios * termios) { #define SET_LOW_BITS(x,y) (*(unsigned short *)(&x) = (y)) SET_LOW_BITS(termios->c_iflag, termio->c_iflag); SET_LOW_BITS(termios->c_oflag, termio->c_oflag); SET_LOW_BITS(termios->c_cflag, termio->c_cflag); SET_LOW_BITS(termios->c_lflag, termio->c_lflag); #undef SET_LOW_BITS memcpy(termios->c_cc, termio->c_cc, NCC); } /* * Translate a "termios" structure into a "termio". Ugh. */ extern inline void trans_to_termio(struct termios * termios, struct termio * termio) { termio->c_iflag = termios->c_iflag; termio->c_oflag = termios->c_oflag; termio->c_cflag = termios->c_cflag; termio->c_lflag = termios->c_lflag; termio->c_line = termios->c_line; memcpy(termio->c_cc, termios->c_cc, NCC); } #endif /* __KERNEL__ */ #endif /* _I386_TERMIOS_H */