/* Structure types for pre-termios terminal ioctls. Linux version. Copyright (C) 1996-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." #endif /* Get definition of constants for use with `ioctl'. */ #include struct winsize { unsigned short int ws_row; unsigned short int ws_col; unsigned short int ws_xpixel; unsigned short int ws_ypixel; }; #define NCC 8 struct termio { unsigned short int c_iflag; /* input mode flags */ unsigned short int c_oflag; /* output mode flags */ unsigned short int c_cflag; /* control mode flags */ unsigned short int c_lflag; /* local mode flags */ unsigned char c_line; /* line discipline */ unsigned char c_cc[NCC]; /* control characters */ }; /* 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 #define N_AX25 5 #define N_X25 6 /* X.25 async */ #define N_6PACK 7 #define N_MASC 8 /* Mobitex module */ #define N_R3964 9 /* Simatic R3964 module */ #define N_PROFIBUS_FDL 10 /* Profibus */ #define N_IRDA 11 /* Linux IR */ #define N_SMSBLOCK 12 /* SMS block mode */ #define N_HDLC 13 /* synchronous HDLC */ #define N_SYNC_PPP 14 /* synchronous PPP */ #define N_HCI 15 /* Bluetooth HCI UART */