root/shared/term.h

/* */

INCLUDED FROM

   1 /*
   2 ** Copyright (c) 2024 Amelia Campbell
   3 **
   4 ** Redistribution and use in source and binary forms, with or without
   5 ** modification, are permitted provided that the following conditions are met: 
   6 **
   7 **  1. Redistributions of source code must retain the above copyright notice,
   8 **     this list of conditions and the following disclaimer.
   9 **  2. Redistributions in binary form must reproduce the above copyright
  10 **     notice, this list of conditions and the following disclaimer in the
  11 **     documentation and/or other materials provided with the distribution.
  12 **  3. Neither the name of the copyright holder nor the names of its
  13 **     contributors may be used to endorse or promote products derived from
  14 **     this software without specific prior written permission.
  15 **
  16 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  17 ** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18 ** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  19 ** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  20 ** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  21 ** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  22 ** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  23 ** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  24 ** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  25 ** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  26 ** POSSIBILITY OF SUCH DAMAGE.
  27 */
  28 
  29 #ifndef DTERM_H
  30 #define DTERM_H
  31 
  32 #include <stdio.h>
  33 
  34 #define MAXPASS 128
  35 extern char password[MAXPASS];
  36 
  37 #define GET_TTY do {                                    \
  38         if (!(tty = fopen("/dev/tty", "r+")))           \
  39             fatal("unable to access /dev/tty\n");       \
  40         } while (0)
  41 
  42 void dgetpass(int verify);
  43 int fcprompt(const char *warn);
  44 void echo(FILE *fp, int echo);
  45 void fatal(const char *fmt, ...);
  46 #endif

/* */