source/texk/web2c/luatexdir/utils/utils.h

   1 /* utils.h
   2
   3    Copyright 1996-2006 Han The Thanh <thanh@pdftex.org>
   4    Copyright 2006-2012 Taco Hoekwater <taco@luatex.org>
   5
   6    This file is part of LuaTeX.
   7
   8    LuaTeX is free software; you can redistribute it and/or modify it under
   9    the terms of the GNU General Public License as published by the Free
  10    Software Foundation; either version 2 of the License, or (at your
  11    option) any later version.
  12
  13    LuaTeX is distributed in the hope that it will be useful, but WITHOUT
  14    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  15    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
  16    License for more details.
  17
  18    You should have received a copy of the GNU General Public License along
  19    with LuaTeX; if not, see <http://www.gnu.org/licenses/>. */
  20
  21
  22 #ifndef UTILS_H
  23 #  define UTILS_H
  24
  25 extern int epochseconds;
  26 extern int microseconds;
  27
  28 void make_subset_tag(fd_entry *);
  29
  30 __attribute__ ((format(printf, 1, 2)))
  31 void tex_printf(const char *, ...);
  32
  33 void garbage_warning(void);
  34 size_t xfwrite(void *, size_t size, size_t nmemb, FILE *);
  35 int xfflush(FILE *);
  36 int xgetc(FILE *);
  37 int xputc(int, FILE *);
  38 scaled ext_xn_over_d(scaled, scaled, scaled);
  39 void initversionstring(char **versions);
  40 extern void check_buffer_overflow(int wsize);
  41 extern void check_pool_overflow(int wsize);
  42
  43 extern char *cur_file_name;
  44
  45 #  include "luatex-common.h"
  46
  47 #endif                          /* UTILS_H */