diff options
Diffstat (limited to 'lib/libstand/assert.c')
-rw-r--r-- | lib/libstand/assert.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/lib/libstand/assert.c b/lib/libstand/assert.c new file mode 100644 index 0000000..8eec63a --- /dev/null +++ b/lib/libstand/assert.c @@ -0,0 +1,44 @@ +/*- + * Copyright (c) 1998 Michael Smith. + * All rights reserved. + * + * 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. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <assert.h> + +#include "stand.h" + +void +__assert(const char *func, const char *file, int line, const char *expression) +{ + if (func == NULL) + panic("Assertion failed: (%s), file %s, line %d.\n", + expression, file, line); + else + panic( + "Assertion failed: (%s), function %s, file %s, line %d.\n", + expression, func, file, line); +} |