gl/getpass.h

   1 /* getpass.h -- Read a password of arbitrary length from /dev/tty or stdin.
   2    Copyright (C) 2004, 2009-2012 Free Software Foundation, Inc.
   3    Contributed by Simon Josefsson <jas@extundo.com>, 2004.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3, or (at your option)
   8    any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, see <http://www.gnu.org/licenses/>.  */
  17
  18 #ifndef GETPASS_H
  19 # define GETPASS_H
  20
  21 /* Get getpass declaration, if available.  */
  22 # include <unistd.h>
  23
  24 # if !HAVE_DECL_GETPASS
  25 /* Read a password of arbitrary length from /dev/tty or stdin.  */
  26 char *getpass (const char *prompt);
  27
  28 # endif
  29
  30 #endif /* GETPASS_H */