src/lib-roff/change_lf.cpp

   1 /*@
   2  * Copyright (c) 2014 - 2015 Steffen (Daode) Nurpmeso <sdaoden@users.sf.net>.
   3  *
   4  * Copyright (C) 1989 - 1992 Free Software Foundation, Inc.
   5  *      Written by James Clark (jjc@jclark.com)
   6  *
   7  * This is free software; you can redistribute it and/or modify it under
   8  * the terms of the GNU General Public License as published by the Free
   9  * Software Foundation; either version 2, or (at your option) any later
  10  * version.
  11  *
  12  * This is distributed in the hope that it will be useful, but WITHOUT ANY
  13  * WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15  * for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with groff; see the file COPYING.  If not, write to the Free Software
  19  * Foundation, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, USA.
  20  */
  21
  22 #include "config.h"
  23
  24 #include <string.h>
  25
  26 extern char *strsave(const char *); // FIXME
  27
  28 extern const char *current_filename; // FIXME
  29 extern int current_lineno; // FIXME
  30
  31 void change_filename(const char *f)
  32 {
  33   if (current_filename != 0 && strcmp(current_filename, f) == 0)
  34     return;
  35   current_filename = strsave(f);
  36 }
  37
  38 void change_lineno(int ln)
  39 {
  40   current_lineno = ln;
  41 }
  42
  43 // s-it2-mode