Dendro  5.01
Dendro in Greek language means tree. The Dendro library is a large scale (262K cores on ORNL's Titan) distributed memory adaptive octree framework. The main goal of Dendro is to perform large scale multiphysics simulations efficeiently in mordern supercomputers. Dendro consists of efficient parallel data structures and algorithms to perform variational ( finite element) methods and finite difference mthods on 2:1 balanced arbitary adaptive octrees which enables the users to perform simulations raning from black holes (binary black hole mergers) to blood flow in human body, where applications ranging from relativity, astrophysics to biomedical engineering.
zutil.h
1 /* zutil.h -- internal interface and configuration of the compression library
2  * Copyright (C) 1995-2016 Jean-loup Gailly, Mark Adler
3  * For conditions of distribution and use, see copyright notice in zlib.h
4  */
5 
6 /* WARNING: this file should *not* be used by applications. It is
7  part of the implementation of the compression library and is
8  subject to change. Applications should only use zlib.h.
9  */
10 
11 /* @(#) $Id$ */
12 
13 #ifndef ZUTIL_H
14 #define ZUTIL_H
15 
16 #ifdef HAVE_HIDDEN
17 # define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
18 #else
19 # define ZLIB_INTERNAL
20 #endif
21 
22 #include "zlib.h"
23 
24 #if defined(STDC) && !defined(Z_SOLO)
25 # if !(defined(_WIN32_WCE) && defined(_MSC_VER))
26 # include <stddef.h>
27 # endif
28 # include <string.h>
29 # include <stdlib.h>
30 #endif
31 
32 #ifdef Z_SOLO
33  typedef long ptrdiff_t; /* guess -- will be caught if guess is wrong */
34 #endif
35 
36 #ifndef local
37 # define local static
38 #endif
39 /* since "static" is used to mean two completely different things in C, we
40  define "local" for the non-static meaning of "static", for readability
41  (compile with -Dlocal if your debugger can't find static symbols) */
42 
43 typedef unsigned char uch;
44 typedef uch FAR uchf;
45 typedef unsigned short ush;
46 typedef ush FAR ushf;
47 typedef unsigned long ulg;
48 
49 extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
50 /* (size given to avoid silly warnings with Visual C++) */
51 
52 #define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)]
53 
54 #define ERR_RETURN(strm,err) \
55  return (strm->msg = ERR_MSG(err), (err))
56 /* To be used only when the state is known to be valid */
57 
58  /* common constants */
59 
60 #ifndef DEF_WBITS
61 # define DEF_WBITS MAX_WBITS
62 #endif
63 /* default windowBits for decompression. MAX_WBITS is for compression only */
64 
65 #if MAX_MEM_LEVEL >= 8
66 # define DEF_MEM_LEVEL 8
67 #else
68 # define DEF_MEM_LEVEL MAX_MEM_LEVEL
69 #endif
70 /* default memLevel */
71 
72 #define STORED_BLOCK 0
73 #define STATIC_TREES 1
74 #define DYN_TREES 2
75 /* The three kinds of block type */
76 
77 #define MIN_MATCH 3
78 #define MAX_MATCH 258
79 /* The minimum and maximum match lengths */
80 
81 #define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */
82 
83  /* target dependencies */
84 
85 #if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32))
86 # define OS_CODE 0x00
87 # ifndef Z_SOLO
88 # if defined(__TURBOC__) || defined(__BORLANDC__)
89 # if (__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))
90  /* Allow compilation with ANSI keywords only enabled */
91  void _Cdecl farfree( void *block );
92  void *_Cdecl farmalloc( unsigned long nbytes );
93 # else
94 # include <alloc.h>
95 # endif
96 # else /* MSC or DJGPP */
97 # include <malloc.h>
98 # endif
99 # endif
100 #endif
101 
102 #ifdef AMIGA
103 # define OS_CODE 1
104 #endif
105 
106 #if defined(VAXC) || defined(VMS)
107 # define OS_CODE 2
108 # define F_OPEN(name, mode) \
109  fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")
110 #endif
111 
112 #ifdef __370__
113 # if __TARGET_LIB__ < 0x20000000
114 # define OS_CODE 4
115 # elif __TARGET_LIB__ < 0x40000000
116 # define OS_CODE 11
117 # else
118 # define OS_CODE 8
119 # endif
120 #endif
121 
122 #if defined(ATARI) || defined(atarist)
123 # define OS_CODE 5
124 #endif
125 
126 #ifdef OS2
127 # define OS_CODE 6
128 # if defined(M_I86) && !defined(Z_SOLO)
129 # include <malloc.h>
130 # endif
131 #endif
132 
133 #if defined(MACOS) || defined(TARGET_OS_MAC)
134 # define OS_CODE 7
135 # ifndef Z_SOLO
136 # if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os
137 # include <unix.h> /* for fdopen */
138 # else
139 # ifndef fdopen
140 # define fdopen(fd,mode) NULL /* No fdopen() */
141 # endif
142 # endif
143 # endif
144 #endif
145 
146 #ifdef __acorn
147 # define OS_CODE 13
148 #endif
149 
150 #if defined(WIN32) && !defined(__CYGWIN__)
151 # define OS_CODE 10
152 #endif
153 
154 #ifdef _BEOS_
155 # define OS_CODE 16
156 #endif
157 
158 #ifdef __TOS_OS400__
159 # define OS_CODE 18
160 #endif
161 
162 #ifdef __APPLE__
163 # define OS_CODE 19
164 #endif
165 
166 #if defined(_BEOS_) || defined(RISCOS)
167 # define fdopen(fd,mode) NULL /* No fdopen() */
168 #endif
169 
170 #if (defined(_MSC_VER) && (_MSC_VER > 600)) && !defined __INTERIX
171 # if defined(_WIN32_WCE)
172 # define fdopen(fd,mode) NULL /* No fdopen() */
173 # ifndef _PTRDIFF_T_DEFINED
174  typedef int ptrdiff_t;
175 # define _PTRDIFF_T_DEFINED
176 # endif
177 # else
178 # define fdopen(fd,type) _fdopen(fd,type)
179 # endif
180 #endif
181 
182 #if defined(__BORLANDC__) && !defined(MSDOS)
183  #pragma warn -8004
184  #pragma warn -8008
185  #pragma warn -8066
186 #endif
187 
188 /* provide prototypes for these when building zlib without LFS */
189 #if !defined(_WIN32) && \
190  (!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
191  ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
192  ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
193 #endif
194 
195  /* common defaults */
196 
197 #ifndef OS_CODE
198 # define OS_CODE 3 /* assume Unix */
199 #endif
200 
201 #ifndef F_OPEN
202 # define F_OPEN(name, mode) fopen((name), (mode))
203 #endif
204 
205  /* functions */
206 
207 #if defined(pyr) || defined(Z_SOLO)
208 # define NO_MEMCPY
209 #endif
210 #if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__)
211  /* Use our own functions for small and medium model with MSC <= 5.0.
212  * You may have to use the same strategy for Borland C (untested).
213  * The __SC__ check is for Symantec.
214  */
215 # define NO_MEMCPY
216 #endif
217 #if defined(STDC) && !defined(HAVE_MEMCPY) && !defined(NO_MEMCPY)
218 # define HAVE_MEMCPY
219 #endif
220 #ifdef HAVE_MEMCPY
221 # ifdef SMALL_MEDIUM /* MSDOS small or medium model */
222 # define zmemcpy _fmemcpy
223 # define zmemcmp _fmemcmp
224 # define zmemzero(dest, len) _fmemset(dest, 0, len)
225 # else
226 # define zmemcpy memcpy
227 # define zmemcmp memcmp
228 # define zmemzero(dest, len) memset(dest, 0, len)
229 # endif
230 #else
231  void ZLIB_INTERNAL zmemcpy OF((Bytef* dest, const Bytef* source, uInt len));
232  int ZLIB_INTERNAL zmemcmp OF((const Bytef* s1, const Bytef* s2, uInt len));
233  void ZLIB_INTERNAL zmemzero OF((Bytef* dest, uInt len));
234 #endif
235 
236 /* Diagnostic functions */
237 #ifdef ZLIB_DEBUG
238 # include <stdio.h>
239  extern int ZLIB_INTERNAL z_verbose;
240  extern void ZLIB_INTERNAL z_error OF((char *m));
241 # define Assert(cond,msg) {if(!(cond)) z_error(msg);}
242 # define Trace(x) {if (z_verbose>=0) fprintf x ;}
243 # define Tracev(x) {if (z_verbose>0) fprintf x ;}
244 # define Tracevv(x) {if (z_verbose>1) fprintf x ;}
245 # define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;}
246 # define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;}
247 #else
248 # define Assert(cond,msg)
249 # define Trace(x)
250 # define Tracev(x)
251 # define Tracevv(x)
252 # define Tracec(c,x)
253 # define Tracecv(c,x)
254 #endif
255 
256 #ifndef Z_SOLO
257  voidpf ZLIB_INTERNAL zcalloc OF((voidpf opaque, unsigned items,
258  unsigned size));
259  void ZLIB_INTERNAL zcfree OF((voidpf opaque, voidpf ptr));
260 #endif
261 
262 #define ZALLOC(strm, items, size) \
263  (*((strm)->zalloc))((strm)->opaque, (items), (size))
264 #define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
265 #define TRY_FREE(s, p) {if (p) ZFREE(s, p);}
266 
267 /* Reverse the bytes in a 32-bit value */
268 #define ZSWAP32(q) ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \
269  (((q) & 0xff00) << 8) + (((q) & 0xff) << 24))
270 
271 #endif /* ZUTIL_H */
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