include/termios.h

   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: src/sys/sys/termios.h,v 1.13.2.1 2001/03/06 06:31:44 jhb Exp $
  31  */
  32
  33 #ifndef _TERMIOS_H_
  34 #define _TERMIOS_H_
  35
  36 #include <sys/cdefs.h>
  37 #include <sys/_termios.h>
  38 /* Needed by tcgetsid(3). */
  39 #include <machine/stdint.h>
  40
  41 #ifndef _PID_T_DECLARED
  42 typedef __pid_t pid_t;
  43 #define _PID_T_DECLARED
  44 #endif
  45
  46 /*
  47  * Commands passed to tcsetattr() for setting the termios structure.
  48  */
  49 #define TCSANOW         0               /* make change immediate */
  50 #define TCSADRAIN       1               /* drain output, then change */
  51 #define TCSAFLUSH       2               /* drain output, flush input */
  52 #if __BSD_VISIBLE
  53 #define TCSASOFT        0x10            /* flag - don't alter h.w. state */
  54 #endif
  55
  56 #define TCIFLUSH        1
  57 #define TCOFLUSH        2
  58 #define TCIOFLUSH       3
  59 #define TCOOFF          1
  60 #define TCOON           2
  61 #define TCIOFF          3
  62 #define TCION           4
  63
  64 __BEGIN_DECLS
  65 speed_t cfgetispeed(const struct termios *);
  66 speed_t cfgetospeed(const struct termios *);
  67 int     cfsetispeed(struct termios *, speed_t);
  68 int     cfsetospeed(struct termios *, speed_t);
  69 int     tcgetattr(int, struct termios *);
  70 int     tcsetattr(int, int, const struct termios *);
  71 int     tcdrain(int);
  72 int     tcflow(int, int);
  73 int     tcflush(int, int);
  74 int     tcsendbreak(int, int);
  75
  76 #if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE
  77 pid_t   tcgetsid(int);
  78 #endif  /* __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE */
  79
  80 #if __BSD_VISIBLE
  81 void    cfmakeraw(struct termios *);
  82 void    cfmakesane(struct termios *);
  83 int     cfsetspeed(struct termios *, speed_t);
  84 int     tcsetsid(int, pid_t);
  85 #endif /* __BSD_VISIBLE */
  86 __END_DECLS
  87
  88 #endif /* !_TERMIOS_H_ */
  89
  90 #if __BSD_VISIBLE
  91 #include <sys/ttycom.h>
  92 #include <sys/ttydefaults.h>
  93 #endif