2 /* Copyright (C) 1989, 1990, 1991, 1992, 2009
3 Free Software Foundation, Inc.
4 Written by James Clark (jjc@jclark.com)
6 This file is part of groff.
8 groff 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 3 of the License, or
11 (at your option) any later version.
13 groff is distributed in the hope that it will be useful, but WITHOUT ANY
14 WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>. */
21 #ifdef HAVE_CC_LIMITS_H
23 #else /* not HAVE_CC_LIMITS_H */
27 #endif /* not HAVE_CC_LIMITS_H */
29 enum cset_builtin { CSET_BUILTIN };
36 cset(const unsigned char *);
37 int operator()(unsigned char) const;
39 cset &operator|=(const cset &);
40 cset &operator|=(unsigned char);
42 friend class cset_init;
48 inline int cset::operator()(unsigned char c) const
53 inline cset &cset::operator|=(unsigned char c)
71 static class cset_init {
72 static int initialised;