SecuritySNACCRuntime/c++-lib/inc/snacc.h

   1 /*
   2  * Copyright (c) 2000-2001 Apple Computer, Inc. All Rights Reserved.
   3  *
   4  * The contents of this file constitute Original Code as defined in and are
   5  * subject to the Apple Public Source License Version 1.2 (the 'License').
   6  * You may not use this file except in compliance with the License. Please obtain
   7  * a copy of the License at http://www.apple.com/publicsource and read it before
   8  * using this file.
   9  *
  10  * This Original Code and all software distributed under the License are
  11  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
  12  * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
  13  * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  14  * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
  15  * specific language governing rights and limitations under the License.
  16  */
  17
  18
  19 /*
  20  * file: snacc.h
  21  *
  22  *
  23  * ------------------------------------------------------------------------
  24  * -  J.G. Van Dyke & Associates, Inc. Modification History of SNACC 1.3  -
  25  * ------------------------------------------------------------------------
  26  *
  27  * All modification are relative to the v1.3 of SNACC.  We used SunOS 4.1.3's
  28  * SCCS.  The revision #'s start at 1.1,  which is the original version from
  29  * SNACC 1.3.
  30  *
  31  *
  32  * ../SCCS/s.snacc.h:
  33  *
  34  * D 1.3        98/04/24 22:30:19 pleonber      3 2     00002/00000/00157
  35  * added INSERT_VDA_COMMENTS comment for script that adds SCCS history.
  36  *
  37  * D 1.2        97/11/07 08:01:08 pleonber      2 1     00004/00000/00153
  38  * added #ifndef _gVDADER_RULES extern int gVDADER_RULES #endif
  39  *
  40  * D 1.1        97/10/30 13:09:44 cmmaster      1 0     00153/00000/00000
  41  * date and time created 97/10/30 13:09:44 by cmmaster
  42  *
  43  * ----------------------- End of VDA Modifications ---------------------------
  44  *
  45  *
  46  *
  47  * $Header: /cvs/Darwin/Security/SecuritySNACCRuntime/c++-lib/inc/snacc.h,v 1.1.1.1 2001/05/18 23:14:06 mb Exp $
  48  * $Log: snacc.h,v $
  49  * Revision 1.1.1.1  2001/05/18 23:14:06  mb
  50  * Move from private repository to open source repository
  51  *
  52  * Revision 1.2  2001/05/05 00:59:18  rmurphy
  53  * Adding darwin license headers
  54  *
  55  * Revision 1.1  2000/06/15 18:47:21  dmitch
  56  * Files duplicated or copied from elsewhere. See Apple_README for gory details.
  57  *
  58  * Revision 1.1.1.1  2000/03/09 01:00:04  rmurphy
  59  * Base Fortissimo Tree
  60  *
  61  * Revision 1.1  1999/02/25 05:32:31  mb
  62  * Added public headers.
  63  *
  64  * Revision 1.7  1997/04/07 13:13:18  wan
  65  * Made more C++ readable (credits to Steve Walker)
  66  *
  67  * Revision 1.6  1997/02/28 13:39:35  wan
  68  * Modifications collected for new version 1.3: Bug fixes, tk4.2.
  69  *
  70  * Revision 1.5  1997/02/15 20:38:48  rj
  71  * In member functions, return *this after calling abort() for stupid compilers that don't seem to know about volatile abort() (they would otherwise abort with an error).
  72  *
  73  * Revision 1.4  1995/07/24  15:06:52  rj
  74  * configure checks for mem* functions. define replacements using b* functions, if necessary.
  75  *
  76  */
  77
  78 #ifndef _SNACC_H_
  79 #define _SNACC_H_
  80
  81 #define GLASS   1
  82 #define KHO     1
  83
  84 #include "config.h"
  85
  86 #if STDC_HEADERS
  87 #include <stdlib.h>
  88 #endif
  89
  90 #ifndef NULL
  91 #define NULL    0
  92 #endif
  93
  94 #if HAVE_MEMCMP /* memcmp(3) returns <0, 0 and 0, bcmp(3) returns only 0 and !0 */
  95 #define memcmpeq( a, b, len)    memcmp (a, b, len)
  96 #else
  97 #define memcmpeq( a, b, len)    bcmp (a, b, len)
  98 #endif
  99 #if HAVE_MEMSET
 100 #define memzero( p, len)        memset (p, 0, len)
 101 #else
 102 #define memzero( p, len)        bzero (p, len)
 103 #endif
 104 #if !HAVE_MEMCPY
 105 #define memcpy( dst, src, len)  bcopy (src, dst, len)
 106 #endif
 107
 108 #ifdef __cplusplus
 109
 110 #ifdef VOLATILE_RETRUN
 111 #  define RETURN_THIS_FOR_COMPILERS_WITHOUT_VOLATILE_FUNCTIONS  return *this;
 112 #else
 113 #  define RETURN_THIS_FOR_COMPILERS_WITHOUT_VOLATILE_FUNCTIONS
 114 #endif
 115
 116 #if !BOOL_BUILTIN
 117 #ifndef true
 118 // enum bool { false, true };
 119 // the above looks elegant, but leads to anachronisms (<, ==, !=, ... return value of type int, not enum bool), therefore:
 120 typedef int bool;
 121 enum { false, true };
 122 #endif
 123 #endif
 124
 125 #else /* !__cplusplus */
 126
 127 #ifndef FALSE
 128 #define FALSE   0
 129 #endif
 130 #ifndef TRUE
 131 #define TRUE    1
 132 #endif
 133
 134 #endif /* __cplusplus */
 135
 136 /*
 137  *  Inspired by gdb 4.0, for better or worse...
 138  *  (grabbed from Barry Brachman - MS)
 139  *
 140  *  These macros munge C routine declarations such
 141  *  that they work for ANSI or non-ANSI C compilers
 142  */
 143 #ifdef __USE_ANSI_C__
 144
 145 #define PROTO( X)                       X
 146 #define PARAMS( arglist, args)          (args)
 147 #define NOPARAMS()                      (void)
 148 #define _AND_                           ,
 149 #define DOTS                            , ...
 150
 151 #else /* !__USE_ANSI_C__ */
 152
 153 #define PROTO( X)                       ()
 154 #define PARAMS( arglist, args)          arglist args;
 155 #define NOPARAMS()                      ()
 156 #define _AND_                           ;
 157 #define DOTS
 158 #define void                            char
 159
 160 #endif /* __USE_ANSI_C__ */
 161
 162 #include "policy.h"
 163
 164 #if COMPILER
 165 #define TCL     (HAVE_TCL && !NO_TCL)
 166 #define META    (TCL && !NO_META)
 167 #endif
 168
 169 #if MAKEDEPEND
 170 #if !NO_META
 171 #ifdef META
 172 #undef META
 173 #endif
 174 #define META    1
 175 #endif
 176 #if !NO_TCL
 177 #ifdef TCL
 178 #undef TCL
 179 #endif
 180 #define TCL     1
 181 #endif
 182 #endif
 183
 184 #if TCL
 185 #ifdef META
 186 #undef META
 187 #endif
 188 #define META    1
 189 #endif
 190
 191 #define COMMA                   ,
 192
 193 #ifdef _IBM_ENC_
 194 #define if_IBM_ENC( code)       code
 195 #else
 196 #define if_IBM_ENC( code)
 197 #endif
 198
 199 #if META
 200 #define if_META( code)          code
 201 #else
 202 #define if_META( code)
 203 #endif
 204
 205 #if TCL && META
 206 #define if_TCL( code)           code
 207 #else
 208 #define if_TCL( code)
 209 #endif
 210
 211 #ifndef _gVDADER_RULES
 212 extern int gVDADER_RULES;
 213 #endif
 214
 215 #endif /* _SNACC_H_ */