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Diffstat (limited to 'include/err.h')
| -rw-r--r-- | include/err.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/include/err.h b/include/err.h new file mode 100644 index 000000000000..fd02a61b8b99 --- /dev/null +++ b/include/err.h @@ -0,0 +1,62 @@ +/*- + * Copyright (c) 1993 + * The Regents of the University of California. 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. + * 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. + * + * @(#)err.h 8.1 (Berkeley) 6/2/93 + */ + +#ifndef _ERR_H_ +#define _ERR_H_ + +/* + * Don't use va_list in the err/warn prototypes. Va_list is typedef'd in two + * places (<machine/varargs.h> and <machine/stdarg.h>), so if we include one + * of them here we may collide with the utility's includes. It's unreasonable + * for utilities to have to include one of them to include err.h, so we get + * _BSD_VA_LIST_ from <machine/ansi.h> and use it. + */ +#include <machine/ansi.h> +#include <sys/cdefs.h> + +__BEGIN_DECLS +void err __P((int, const char *, ...)) __dead2; +void verr __P((int, const char *, _BSD_VA_LIST_)) __dead2; +void errx __P((int, const char *, ...)) __dead2; +void verrx __P((int, const char *, _BSD_VA_LIST_)) __dead2; +void warn __P((const char *, ...)); +void vwarn __P((const char *, _BSD_VA_LIST_)); +void warnx __P((const char *, ...)); +void vwarnx __P((const char *, _BSD_VA_LIST_)); +void err_set_file __P((void *)); +void err_set_exit __P((void (*)(int))); +__END_DECLS + +#endif /* !_ERR_H_ */ |