From 6310ef27a2567cda66d6cf0c1ad290ee1167f243 Mon Sep 17 00:00:00 2001 From: Darren Tucker Date: Wed, 13 Jul 2016 14:42:35 +1000 Subject: Move err.h replacements into compat lib. Move implementations of err.h replacement functions into their own file in the libopenbsd-compat so we can use them in kexfuzz.c too. ok djm@ --- openbsd-compat/bsd-err.c | 71 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 openbsd-compat/bsd-err.c (limited to 'openbsd-compat/bsd-err.c') diff --git a/openbsd-compat/bsd-err.c b/openbsd-compat/bsd-err.c new file mode 100644 index 000000000..ab10646f0 --- /dev/null +++ b/openbsd-compat/bsd-err.c @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2015 Tim Rice + * + * 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. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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 "includes.h" + +#ifndef HAVE_ERR +void +err(int r, const char *fmt, ...) +{ + va_list args; + + va_start(args, fmt); + fprintf(stderr, "%s: ", strerror(errno)); + vfprintf(stderr, fmt, args); + fputc('\n', stderr); + va_end(args); + exit(r); +} +#endif + +#ifndef HAVE_ERRX +void +errx(int r, const char *fmt, ...) +{ + va_list args; + + va_start(args, fmt); + vfprintf(stderr, fmt, args); + fputc('\n', stderr); + va_end(args); + exit(r); +} +#endif + +#ifndef HAVE_WARN +void +warn(const char *fmt, ...) +{ + va_list args; + + va_start(args, fmt); + fprintf(stderr, "%s: ", strerror(errno)); + vfprintf(stderr, fmt, args); + fputc('\n', stderr); + va_end(args); +} +#endif -- cgit v1.2.3