/contrib/groff/src/include/assert.h
https://bitbucket.org/freebsd/freebsd-head/ · C++ Header · 39 lines · 15 code · 5 blank · 19 comment · 1 complexity · 49b2c7ca27ce84797c7033d5792d4fde MD5 · raw file
- // -*- 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, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, 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