gl/getpass.h

   1 /* getpass.h -- Read a password of arbitrary length from /dev/tty or stdin.
   2    Copyright (C) 2004, 2009-2010 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, write to the Free Software Foundation,
  17    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
  18
  19 #ifndef GETPASS_H
  20 # define GETPASS_H
  21
  22 /* Get getpass declaration, if available.  */
  23 # include <unistd.h>
  24
  25 # if defined HAVE_DECL_GETPASS && !HAVE_DECL_GETPASS
  26 /* Read a password of arbitrary length from /dev/tty or stdin.  */
  27 char *getpass (const char *prompt);
  28
  29 # endif
  30
  31 #endif /* GETPASS_H */