SSLproxy/attrib.h
2012-04-23 00:35:17 +02:00

55 lines
2.2 KiB
C

/*
* SSLsplit - transparent and scalable SSL/TLS interception
* Copyright (c) 2009-2012, Daniel Roethlisberger <daniel@roe.ch>
* All rights reserved.
* http://www.roe.ch/SSLsplit
*
* 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 unmodified, 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 ``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.
*/
#ifndef ATTRIB_H
#define ATTRIB_H
/*
* GCC attributes.
* These serve to improve the compiler warnings or optimizations.
* They are fully optional and are automatically disabled when
* building with a non-GCC (and non-LLVM) compiler.
*/
#if !defined(__GNUC__) && !defined(__clang__)
#define __attribute__(x)
#endif
#define UNUSED __attribute__((unused))
#define NORET __attribute__((noreturn))
#define PRINTF(f,a) __attribute__((format(printf,(f),(a))))
#define SCANF(f,a) __attribute__((format(scanf,(f),(a))))
#define WUNRES __attribute__((warn_unused_result))
#define MALLOC __attribute__((malloc)) WUNRES
#define NONNULL(...) __attribute__((nonnull(__VA_ARGS__)))
#define PURE __attribute__((pure))
#endif /* !ATTRIB_H */
/* vim: set noet ft=c: */