kludge.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* Copyright (c) 1999 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef KLUDGE_H
#define KLUDGE_H
/*
* Cylink Corporation � 1998
*
* This software is licensed by Cylink to the Internet Software Consortium to
* promote implementation of royalty free public key cryptography within IETF
* standards. Cylink wishes to expressly thank the contributions of Dr.
* Martin Hellman, Whitfield Diffie, Ralph Merkle and Stanford University for
* their contributions to Internet Security. In accordance with the terms of
* this license, ISC is authorized to distribute and sublicense this software
* for the practice of IETF standards.
*
* The software includes BigNum, written by Colin Plumb and licensed by Philip
* R. Zimmermann for royalty free use and distribution with Cylink's
* software. Use of BigNum as a stand alone product or component is
* specifically prohibited.
*
* Disclaimer of All Warranties. THIS SOFTWARE IS BEING PROVIDED "AS IS",
* WITHOUT ANY EXPRESSED OR IMPLIED WARRANTY OF ANY KIND WHATSOEVER. IN
* PARTICULAR, WITHOUT LIMITATION ON THE GENERALITY OF THE FOREGOING, CYLINK
* MAKES NO REPRESENTATION OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR
* PURPOSE.
*
* Cylink or its representatives shall not be liable for tort, indirect,
* special or consequential damages such as loss of profits or loss of
* goodwill from the use or inability to use the software for any purpose or
* for any reason whatsoever.
*
* EXPORT LAW: Export of the Foundations Suite may be subject to compliance
* with the rules and regulations promulgated from time to time by the Bureau
* of Export Administration, United States Department of Commerce, which
* restrict the export and re-export of certain products and technical data.
* If the export of the Foundations Suite is controlled under such rules and
* regulations, then the Foundations Suite shall not be exported or
* re-exported, directly or indirectly, (a) without all export or re-export
* licenses and governmental approvals required by any applicable laws, or (b)
* in violation of any applicable prohibition against the export or re-export
* of any part of the Foundations Suite. All export licenses for software
* containing the Foundations Suite are the sole responsibility of the licensee.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Kludges for not-quite-ANSI systems.
* This should always be the last file included, because it may
* mess up some system header files.
*/
/*
* Some compilers complain about #if FOO if FOO isn't defined,
* so do the ANSI-mandated thing explicitly...
*/
#ifndef ASSERT_NEEDS_STDIO
#define ASSERT_NEEDS_STDIO 0
#endif
#ifndef ASSERT_NEEDS_STDLIB
#define ASSERT_NEEDS_STDLIB 0
#endif
#ifndef NO_STDLIB_H
#define NO_STDLIB_H 0
#endif
/* SunOS 4.1.x <assert.h> needs "stderr" defined, and "exit" declared... */
#ifdef assert
#if ASSERT_NEEDS_STDIO
#include <stdio.h>
#endif
#if ASSERT_NEEDS_STDLIB
#if !NO_STDLIB_H
#include <stdlib.h>
#endif
#endif
#endif
#ifndef NO_MEMMOVE
#define NO_MEMMOVE 0
#endif
#if NO_MEMMOVE /* memove() not in libraries */
#define memmove(dest,src,len) bcopy(src,dest,len)
#endif
#ifndef NO_MEMCPY
#define NO_MEMCPY 0
#endif
#if NO_MEMCPY /* memcpy() not in libraries */
#define memcpy(dest,src,len) bcopy(src,dest,len)
#endif
#ifndef MEM_PROTOS_BROKEN
#define MEM_PROTOS_BROKEN 0
#endif
#if MEM_PROTOS_BROKEN
#define memcpy(d,s,l) memcpy((void *)(d), (void const *)(s), l)
#define memmove(d,s,l) memmove((void *)(d), (void const *)(s), l)
#define memcmp(d,s,l) memcmp((void const *)(d), (void const *)(s), l)
#define memset(d,v,l) memset((void *)(d), v, l)
#endif
/*
* If there are no prototypes for the stdio functions, use these to
* reduce compiler warnings. Uses EOF as a giveaway to indicate
* that <stdio.h> was #included.
*/
#ifndef NO_STDIO_PROTOS
#define NO_STDIO_PROTOS 0
#endif
#if NO_STDIO_PROTOS /* Missing prototypes for "simple" functions */
#ifdef EOF
#ifdef __cplusplus
extern "C" {
#endif
int (puts)(char const *);
int (fputs)(char const *, FILE *);
int (fflush)(FILE *);
int (printf)(char const *, ...);
int (fprintf)(FILE *, char const *, ...);
/* If we have a sufficiently old-fashioned stdio, it probably uses these... */
int (_flsbuf)(int, FILE *);
int (_filbuf)(FILE *);
#ifdef __cplusplus
}
#endif
#endif /* EOF */
#endif /* NO_STDIO_PROTOS */
/*
* Borland C seems to think that it's a bad idea to decleare a
* structure tag and not declare the contents. I happen to think
* it's a *good* idea to use such "opaque" structures wherever
* possible. So shut up.
*/
#ifdef __BORLANDC__
#pragma warn -stu
#ifndef MSDOS
#define MSDOS 1
#endif
#endif
/* Turn off warning about negation of unsigned values */
#ifdef _MSC_VER
#pragma warning(disable:4146)
#endif
/* Cope with people forgetting to define the OS, if possible... */
#ifndef MSDOS
#ifdef __MSDOS
#define MSDOS 1
#endif
#endif
#ifndef MSDOS
#ifdef __MSDOS__
#define MSDOS 1
#endif
#endif
#endif /* KLUDGE_H */