1 /*- 2 * Copyright (c) 1988, 1989, 1993, 1994 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)termios.h 8.3 (Berkeley) 3/28/94 30 * $FreeBSD$ 31 */ 32 33 #ifndef _TERMIOS_H_ 34 #define _TERMIOS_H_ 35 36 #include <sys/cdefs.h> 37 #include <sys/_termios.h> 38 #include <sys/_types.h> 39 40 #ifndef _PID_T_DECLARED 41 typedef __pid_t pid_t; 42 #define _PID_T_DECLARED 43 #endif 44 45 #ifndef _POSIX_SOURCE 46 #define OXTABS TAB3 47 #define MDMBUF CCAR_OFLOW 48 #endif 49 50 #ifndef _POSIX_SOURCE 51 #define CCEQ(val, c) ((c) == (val) && (val) != _POSIX_VDISABLE) 52 #endif 53 54 /* 55 * Commands passed to tcsetattr() for setting the termios structure. 56 */ 57 #define TCSANOW 0 /* make change immediate */ 58 #define TCSADRAIN 1 /* drain output, then change */ 59 #define TCSAFLUSH 2 /* drain output, flush input */ 60 #ifndef _POSIX_SOURCE 61 #define TCSASOFT 0x10 /* flag - don't alter h.w. state */ 62 #endif 63 64 #define TCIFLUSH 1 65 #define TCOFLUSH 2 66 #define TCIOFLUSH 3 67 #define TCOOFF 1 68 #define TCOON 2 69 #define TCIOFF 3 70 #define TCION 4 71 72 __BEGIN_DECLS 73 speed_t cfgetispeed(const struct termios *); 74 speed_t cfgetospeed(const struct termios *); 75 int cfsetispeed(struct termios *, speed_t); 76 int cfsetospeed(struct termios *, speed_t); 77 int tcgetattr(int, struct termios *); 78 int tcsetattr(int, int, const struct termios *); 79 int tcdrain(int); 80 int tcflow(int, int); 81 int tcflush(int, int); 82 int tcsendbreak(int, int); 83 84 #if __POSIX_VISIBLE >= 200112 85 pid_t tcgetsid(int); 86 #endif 87 #if __BSD_VISIBLE 88 int tcsetsid(int, pid_t); 89 90 void cfmakeraw(struct termios *); 91 void cfmakesane(struct termios *); 92 int cfsetspeed(struct termios *, speed_t); 93 #endif 94 __END_DECLS 95 96 #endif /* !_TERMIOS_H_ */ 97 98 #ifndef _POSIX_SOURCE 99 #include <sys/ttycom.h> 100 #include <sys/ttydefaults.h> 101 #endif 102