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  * $FreeBSD$
  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