gnu/dist/groff/src/include/relocate.h

   1 /*      $NetBSD$        */
   2
   3 // -*- C++ -*-
   4 /* Provide relocation for macro and font files.
   5    Copyright (C) 2005 Free Software Foundation, Inc.
   6
   7    This program is free software; you can redistribute it and/or modify it
   8    under the terms of the GNU Library General Public License as published
   9    by the Free Software Foundation; either version 2, or (at your option)
  10    any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15    Library General Public License for more details.
  16
  17    You should have received a copy of the GNU Library General Public
  18    License along with this program; if not, write to the Free Software
  19    Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301,
  20    USA.  */
  21
  22 extern char *curr_prefix;
  23 extern size_t curr_prefix_len;
  24
  25 void set_current_prefix ();
  26 char *xdirname (char *s);
  27 char *searchpath (const char *name, const char *pathp);
  28 char *relocatep (const char *path);
  29 char *relocate (const char *path);