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author | rgrimes <rgrimes@FreeBSD.org> | 1994-05-24 09:57:34 +0000 |
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committer | rgrimes <rgrimes@FreeBSD.org> | 1994-05-24 09:57:34 +0000 |
commit | a6ce65d368e623088a4c1a29865889f431b15420 (patch) | |
tree | 00086aed1edf151078e311a96e71085dc988f414 /include/assert.h | |
parent | 48231afadc40013e6bfda56b04a11ee3a602598f (diff) | |
download | FreeBSD-src-a6ce65d368e623088a4c1a29865889f431b15420.zip FreeBSD-src-a6ce65d368e623088a4c1a29865889f431b15420.tar.gz |
BSD 4.4 Lite Include Sources
Diffstat (limited to 'include/assert.h')
-rw-r--r-- | include/assert.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/include/assert.h b/include/assert.h new file mode 100644 index 0000000..dff9589 --- /dev/null +++ b/include/assert.h @@ -0,0 +1,65 @@ +/*- + * Copyright (c) 1992, 1993 + * The Regents of the University of California. All rights reserved. + * (c) UNIX System Laboratories, Inc. + * All or some portions of this file are derived from material licensed + * to the University of California by American Telephone and Telegraph + * Co. or Unix System Laboratories, Inc. and are reproduced herein with + * the permission of UNIX System Laboratories, Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)assert.h 8.2 (Berkeley) 1/21/94 + */ + +/* + * Unlike other ANSI header files, <assert.h> may usefully be included + * multiple times, with and without NDEBUG defined. + */ + +#undef assert +#undef _assert + +#ifdef NDEBUG +#define assert(e) ((void)0) +#define _assert(e) ((void)0) +#else +#define _assert(e) assert(e) +#ifdef __STDC__ +#define assert(e) ((e) ? (void)0 : __assert(__FILE__, __LINE__, #e)) +#else /* PCC */ +#define assert(e) ((e) ? (void)0 : __assert(__FILE__, __LINE__, "e")) +#endif +#endif + +#include <sys/cdefs.h> + +__BEGIN_DECLS +void __assert __P((const char *, int, const char *)); +__END_DECLS |