diff options
Diffstat (limited to 'gnu/dist/groff/src/include/assert.h')
| -rw-r--r-- | gnu/dist/groff/src/include/assert.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gnu/dist/groff/src/include/assert.h b/gnu/dist/groff/src/include/assert.h new file mode 100644 index 00000000000..44843e61481 --- /dev/null +++ b/gnu/dist/groff/src/include/assert.h @@ -0,0 +1,41 @@ +/* $NetBSD: assert.h,v 1.1.1.1 2001/04/19 12:50:44 wiz Exp $ */ + +// -*- C++ -*- +/* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc. + Written by James Clark (jjc@jclark.com) + +This file is part of groff. + +groff is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 2, or (at your option) any later +version. + +groff is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received a copy of the GNU General Public License along +with groff; see the file COPYING. If not, write to the Free Software +Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#ifndef ASSERT_H +#define ASSERT_H + +void assertion_failed(int, const char *); + +inline void do_assert(int expr, int line, const char *file) +{ + if (!expr) + assertion_failed(line, file); +} +#endif /* ASSERT_H */ + +#undef assert + +#ifdef NDEBUG +#define assert(ignore) /* as nothing */ +#else +#define assert(expr) do_assert(expr, __LINE__, __FILE__) +#endif |
