6b033bc4 |
1 | /* -*-c-*- |
2 | * |
8656dc50 |
3 | * $Id: bits.h,v 1.10 2004/04/08 01:36:11 mdw Exp $ |
6b033bc4 |
4 | * |
5 | * Portable bit-level manipulation macros |
6 | * |
7 | * (c) 1998 Straylight/Edgeware |
8 | */ |
9 | |
10 | /*----- Licensing notice --------------------------------------------------* |
11 | * |
12 | * This file is part of the mLib utilities library. |
13 | * |
14 | * mLib is free software; you can redistribute it and/or modify |
15 | * it under the terms of the GNU Library General Public License as |
16 | * published by the Free Software Foundation; either version 2 of the |
17 | * License, or (at your option) any later version. |
18 | * |
19 | * mLib is distributed in the hope that it will be useful, |
20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
22 | * GNU Library General Public License for more details. |
23 | * |
24 | * You should have received a copy of the GNU Library General Public |
25 | * License along with mLib; if not, write to the Free |
26 | * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
27 | * MA 02111-1307, USA. |
28 | */ |
29 | |
c6e0eaf0 |
30 | #ifndef MLIB_BITS_H |
31 | #define MLIB_BITS_H |
6b033bc4 |
32 | |
33 | #ifdef __cplusplus |
34 | extern "C" { |
35 | #endif |
36 | |
37 | /*----- Header files ------------------------------------------------------*/ |
38 | |
39 | #include <limits.h> |
40 | #include <stddef.h> |
a6f4a484 |
41 | #if __STDC_VERSION__ >= 199900l |
42 | # include <stdint.h> |
43 | #endif |
6b033bc4 |
44 | |
45 | /*----- Decide on some types ----------------------------------------------*/ |
46 | |
1f175471 |
47 | /* --- Make GNU C shut up --- */ |
48 | |
49 | #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 91) |
50 | # define MLIB_BITS_EXTENSION __extension__ |
51 | #else |
52 | # define MLIB_BITS_EXTENSION |
53 | #endif |
54 | |
6b033bc4 |
55 | /* --- Decide on a 32-bit type --- * |
56 | * |
57 | * I want a type which is capable of expressing 32-bit numbers. Because some |
58 | * implementations have 64-bit @long@s (infinitely preferable to the abortion |
59 | * that is @long long@), using @unsigned long@ regardless is wasteful. So, |
60 | * if @int@ appears to be good enough, then I'll go with that. |
61 | */ |
62 | |
63 | #if UINT_MAX >= 0xffffffffu |
64 | typedef unsigned int uint32; |
65 | #else |
66 | typedef unsigned long uint32; |
67 | #endif |
68 | |
a6f4a484 |
69 | /* --- Decide on a 64-bit type --- * |
70 | * |
71 | * The test is quite subtle. Think about it. Note that (at least on my |
72 | * machine), the 32-bit macros are *much* faster than GCC's @long long@ |
73 | * support. |
74 | */ |
75 | |
76 | #if defined(ULONG_LONG_MAX) && !defined(ULLONG_MAX) |
77 | # define ULLONG_MAX ULONG_LONG_MAX |
78 | #endif |
79 | |
80 | #if UINT_MAX >> 31 > 0xffffffff |
1f175471 |
81 | # define HAVE_UINT64 |
82 | typedef unsigned int uint64; |
a6f4a484 |
83 | #elif ULONG_MAX >> 31 > 0xffffffff |
1f175471 |
84 | # define HAVE_UINT64 |
85 | typedef unsigned long uint64; |
a6f4a484 |
86 | #elif defined(ULLONG_MAX) |
1f175471 |
87 | # define HAVE_UINT64 |
88 | MLIB_BITS_EXTENSION typedef unsigned long long uint64; |
a6f4a484 |
89 | #endif |
90 | |
91 | #ifdef DEBUG64 |
92 | # undef HAVE_UINT64 |
93 | #endif |
94 | |
95 | #ifdef HAVE_UINT64 |
96 | typedef struct { uint64 i; } kludge64; |
97 | #else |
98 | typedef struct { uint32 hi, lo; } kludge64; |
99 | #endif |
100 | |
6a0129ea |
101 | /* --- Decide on a 24-bit type --- */ |
102 | |
103 | #if UINT_MAX >= 0x00ffffffu |
104 | typedef unsigned int uint24; |
105 | #else |
106 | typedef unsigned long uint24; |
107 | #endif |
108 | |
6b033bc4 |
109 | /* --- Decide on 16-bit and 8-bit types --- * |
110 | * |
111 | * This is more for brevity than anything else. |
112 | */ |
113 | |
114 | typedef unsigned short uint16; |
115 | typedef unsigned char octet; |
116 | |
117 | /* --- WARNING! --- * |
118 | * |
119 | * Never lose sight of the fact that the above types may be wider than the |
120 | * names suggest. Some architectures have 32-bit @short@s for example. |
121 | */ |
122 | |
123 | /*----- Macros ------------------------------------------------------------*/ |
124 | |
125 | /* --- Useful masks --- */ |
126 | |
127 | #define MASK8 0xffu |
128 | #define MASK16 0xffffu |
6a0129ea |
129 | #define MASK24 0xffffffu |
6b033bc4 |
130 | #define MASK32 0xffffffffu |
131 | |
a6f4a484 |
132 | #ifdef HAVE_UINT64 |
1f175471 |
133 | # define MASK64 MLIB_BITS_EXTENSION 0xffffffffffffffffu |
a6f4a484 |
134 | #endif |
135 | |
6b033bc4 |
136 | /* --- Type coercions --- */ |
137 | |
138 | #define U8(x) ((octet)((x) & MASK8)) |
139 | #define U16(x) ((uint16)((x) & MASK16)) |
6a0129ea |
140 | #define U24(x) ((uint24)((x) & MASK24)) |
6b033bc4 |
141 | #define U32(x) ((uint32)((x) & MASK32)) |
142 | |
a6f4a484 |
143 | #ifdef HAVE_UINT64 |
144 | # define U64(x) ((uint64)(x) & MASK64) |
145 | # define U64_(d, x) ((d).i = U64(x).i) |
146 | #else |
147 | # define U64_(d, x) ((d).hi = U32((x).hi), (d).lo = U32((x).lo)) |
148 | #endif |
149 | |
6b033bc4 |
150 | /* --- Safe shifting macros --- */ |
151 | |
bc9f60b6 |
152 | #define LSL8(v, s) U8(U8(v) << ((s) & 7u)) |
153 | #define LSR8(v, s) U8(U8(v) >> ((s) & 7u)) |
154 | #define LSL16(v, s) U16(U16(v) << ((s) & 15u)) |
155 | #define LSR16(v, s) U16(U16(v) >> ((s) & 15u)) |
6a0129ea |
156 | #define LSL24(v, s) U24(U24(v) << ((s) % 24u)) |
157 | #define LSR24(v, s) U24(U24(v) >> ((s) % 24u)) |
bc9f60b6 |
158 | #define LSL32(v, s) U32(U32(v) << ((s) & 31u)) |
159 | #define LSR32(v, s) U32(U32(v) >> ((s) & 31u)) |
6b033bc4 |
160 | |
a6f4a484 |
161 | #ifdef HAVE_UINT64 |
162 | # define LSL64(v, s) U64(U64(v) << ((s) & 63u)) |
163 | # define LSR64(v, s) U64(U64(v) >> ((s) & 63u)) |
164 | # define LSL64_(d, v, s) ((d).i = LSL64((v).i, (s))) |
165 | # define LSR64_(d, v, s) ((d).i = LSR64((v).i, (s))) |
166 | #else |
167 | # define LSL64_(d, v, s) do { \ |
168 | unsigned _s = (s) & 63u; \ |
169 | uint32 _l = (v).lo, _h = (v).hi; \ |
170 | kludge64 *_d = &(d); \ |
171 | if (_s >= 32) { \ |
172 | _d->hi = LSL32(_l, _s - 32u); \ |
173 | _d->lo = 0; \ |
174 | } else if (!_s) { \ |
175 | _d->lo = _l; \ |
176 | _d->hi = _h; \ |
177 | } else { \ |
178 | _d->hi = LSL32(_h, _s) | LSR32(_l, 32u - _s); \ |
179 | _d->lo = LSL32(_l, _s); \ |
180 | } \ |
181 | } while (0) |
182 | # define LSR64_(d, v, s) do { \ |
183 | unsigned _s = (s) & 63u; \ |
184 | uint32 _l = (v).lo, _h = (v).hi; \ |
185 | kludge64 *_d = &(d); \ |
186 | if (_s >= 32) { \ |
187 | _d->lo = LSR32(_h, _s - 32u); \ |
188 | _d->hi = 0; \ |
189 | } else if (!_s) { \ |
190 | _d->lo = _l; \ |
191 | _d->hi = _h; \ |
192 | } else { \ |
193 | _d->lo = LSR32(_l, _s) | LSL32(_h, 32u - _s); \ |
194 | _d->hi = LSR32(_h, _s); \ |
195 | } \ |
196 | } while (0) |
197 | #endif |
198 | |
6b033bc4 |
199 | /* --- Rotation macros --- */ |
200 | |
bc9f60b6 |
201 | #define ROL8(v, s) (LSL8((v), (s)) | (LSR8((v), 8u - (s)))) |
202 | #define ROR8(v, s) (LSR8((v), (s)) | (LSL8((v), 8u - (s)))) |
203 | #define ROL16(v, s) (LSL16((v), (s)) | (LSR16((v), 16u - (s)))) |
204 | #define ROR16(v, s) (LSR16((v), (s)) | (LSL16((v), 16u - (s)))) |
6a0129ea |
205 | #define ROL24(v, s) (LSL24((v), (s)) | (LSR24((v), 24u - (s)))) |
206 | #define ROR24(v, s) (LSR24((v), (s)) | (LSL24((v), 24u - (s)))) |
bc9f60b6 |
207 | #define ROL32(v, s) (LSL32((v), (s)) | (LSR32((v), 32u - (s)))) |
208 | #define ROR32(v, s) (LSR32((v), (s)) | (LSL32((v), 32u - (s)))) |
6b033bc4 |
209 | |
a6f4a484 |
210 | #ifdef HAVE_UINT64 |
211 | # define ROL64(v, s) (LSL64((v), (s)) | (LSR64((v), 64u - (s)))) |
212 | # define ROR64(v, s) (LSR64((v), (s)) | (LSL64((v), 64u - (s)))) |
213 | # define ROL64_(d, v, s) ((d).i = ROL64((v).i, (s))) |
214 | # define ROR64_(d, v, s) ((d).i = ROR64((v).i, (s))) |
215 | #else |
216 | # define ROL64_(d, v, s) do { \ |
217 | unsigned _s = (s) & 63u; \ |
218 | uint32 _l = (v).lo, _h = (v).hi; \ |
219 | kludge64 *_d = &(d); \ |
220 | if (_s >= 32) { \ |
221 | _d->hi = LSL32(_l, _s - 32u) | LSR32(_h, 64u - _s); \ |
222 | _d->lo = LSL32(_h, _s - 32u) | LSR32(_l, 64u - _s); \ |
223 | } else if (!_s) { \ |
224 | _d->lo = _l; \ |
225 | _d->hi = _h; \ |
226 | } else { \ |
227 | _d->hi = LSL32(_h, _s) | LSR32(_l, 32u - _s); \ |
228 | _d->lo = LSL32(_l, _s) | LSR32(_h, 32u - _s); \ |
229 | } \ |
230 | } while (0) |
231 | # define ROR64_(d, v, s) do { \ |
232 | unsigned _s = (s) & 63u; \ |
233 | uint32 _l = (v).lo, _h = (v).hi; \ |
234 | kludge64 *_d = &(d); \ |
235 | if (_s >= 32) { \ |
236 | _d->hi = LSR32(_l, _s - 32u) | LSL32(_h, 64u - _s); \ |
237 | _d->lo = LSR32(_h, _s - 32u) | LSL32(_l, 64u - _s); \ |
238 | } else if (!_s) { \ |
239 | _d->lo = _l; \ |
240 | _d->hi = _h; \ |
241 | } else { \ |
242 | _d->hi = LSR32(_h, _s) | LSL32(_l, 32u - _s); \ |
243 | _d->lo = LSR32(_l, _s) | LSL32(_h, 32u - _s); \ |
244 | } \ |
245 | } while (0) |
246 | #endif |
247 | |
6b033bc4 |
248 | /* --- Storage and retrieval --- */ |
249 | |
250 | #define GETBYTE(p, o) (((octet *)(p))[o] & MASK8) |
251 | #define PUTBYTE(p, o, v) (((octet *)(p))[o] = U8((v))) |
252 | |
253 | #define LOAD8(p) (GETBYTE((p), 0)) |
254 | #define STORE8(p, v) (PUTBYTE((p), 0, (v))) |
255 | |
0d4e268a |
256 | #define LOAD16_B(p) \ |
257 | (((uint16)GETBYTE((p), 0) << 8) | \ |
258 | ((uint16)GETBYTE((p), 1) << 0)) |
259 | #define LOAD16_L(p) \ |
260 | (((uint16)GETBYTE((p), 0) << 0) | \ |
261 | ((uint16)GETBYTE((p), 1) << 8)) |
6b033bc4 |
262 | #define LOAD16(p) LOAD16_B((p)) |
263 | |
0d4e268a |
264 | #define STORE16_B(p, v) \ |
265 | (PUTBYTE((p), 0, (uint16)(v) >> 8), \ |
266 | PUTBYTE((p), 1, (uint16)(v) >> 0)) |
267 | #define STORE16_L(p, v) \ |
268 | (PUTBYTE((p), 0, (uint16)(v) >> 0), \ |
269 | PUTBYTE((p), 1, (uint16)(v) >> 8)) |
6b033bc4 |
270 | #define STORE16(p, v) STORE16_B((p), (v)) |
271 | |
6a0129ea |
272 | #define LOAD24_B(p) \ |
273 | (((uint24)GETBYTE((p), 0) << 16) | \ |
274 | ((uint24)GETBYTE((p), 1) << 8) | \ |
275 | ((uint24)GETBYTE((p), 2) << 0)) |
276 | #define LOAD24_L(p) \ |
277 | (((uint24)GETBYTE((p), 0) << 0) | \ |
278 | ((uint24)GETBYTE((p), 1) << 8) | \ |
279 | ((uint24)GETBYTE((p), 2) << 16)) |
280 | #define LOAD24(p) LOAD24_B((p)) |
281 | |
282 | #define STORE24_B(p, v) \ |
283 | (PUTBYTE((p), 0, (uint24)(v) >> 16), \ |
284 | PUTBYTE((p), 1, (uint24)(v) >> 8), \ |
285 | PUTBYTE((p), 2, (uint24)(v) >> 0)) |
286 | #define STORE24_L(p, v) \ |
287 | (PUTBYTE((p), 0, (uint24)(v) >> 0), \ |
288 | PUTBYTE((p), 1, (uint24)(v) >> 8), \ |
289 | PUTBYTE((p), 2, (uint24)(v) >> 16)) |
290 | #define STORE24(p, v) STORE24_B((p), (v)) |
291 | |
6b033bc4 |
292 | #define LOAD32_B(p) \ |
0d4e268a |
293 | (((uint32)GETBYTE((p), 0) << 24) | \ |
294 | ((uint32)GETBYTE((p), 1) << 16) | \ |
295 | ((uint32)GETBYTE((p), 2) << 8) | \ |
296 | ((uint32)GETBYTE((p), 3) << 0)) |
6b033bc4 |
297 | #define LOAD32_L(p) \ |
0d4e268a |
298 | (((uint32)GETBYTE((p), 0) << 0) | \ |
299 | ((uint32)GETBYTE((p), 1) << 8) | \ |
300 | ((uint32)GETBYTE((p), 2) << 16) | \ |
301 | ((uint32)GETBYTE((p), 3) << 24)) |
6b033bc4 |
302 | #define LOAD32(p) LOAD32_B((p)) |
303 | |
304 | #define STORE32_B(p, v) \ |
0d4e268a |
305 | (PUTBYTE((p), 0, (uint32)(v) >> 24), \ |
306 | PUTBYTE((p), 1, (uint32)(v) >> 16), \ |
307 | PUTBYTE((p), 2, (uint32)(v) >> 8), \ |
308 | PUTBYTE((p), 3, (uint32)(v) >> 0)) |
6b033bc4 |
309 | #define STORE32_L(p, v) \ |
0d4e268a |
310 | (PUTBYTE((p), 0, (uint32)(v) >> 0), \ |
311 | PUTBYTE((p), 1, (uint32)(v) >> 8), \ |
312 | PUTBYTE((p), 2, (uint32)(v) >> 16), \ |
313 | PUTBYTE((p), 3, (uint32)(v) >> 24)) |
6b033bc4 |
314 | #define STORE32(p, v) STORE32_B((p), (v)) |
315 | |
a6f4a484 |
316 | #ifdef HAVE_UINT64 |
317 | |
318 | # define LOAD64_B(p) \ |
319 | (((uint64)GETBYTE((p), 0) << 56) | \ |
320 | ((uint64)GETBYTE((p), 1) << 48) | \ |
321 | ((uint64)GETBYTE((p), 2) << 40) | \ |
322 | ((uint64)GETBYTE((p), 3) << 32) | \ |
323 | ((uint64)GETBYTE((p), 4) << 24) | \ |
324 | ((uint64)GETBYTE((p), 5) << 16) | \ |
325 | ((uint64)GETBYTE((p), 6) << 8) | \ |
326 | ((uint64)GETBYTE((p), 7) << 0)) |
327 | # define LOAD64_L(p) \ |
328 | (((uint64)GETBYTE((p), 0) << 0) | \ |
329 | ((uint64)GETBYTE((p), 1) << 8) | \ |
330 | ((uint64)GETBYTE((p), 2) << 16) | \ |
331 | ((uint64)GETBYTE((p), 3) << 24) | \ |
332 | ((uint64)GETBYTE((p), 4) << 32) | \ |
333 | ((uint64)GETBYTE((p), 5) << 40) | \ |
334 | ((uint64)GETBYTE((p), 6) << 48) | \ |
335 | ((uint64)GETBYTE((p), 7) << 56)) |
336 | # define LOAD64(p) LOAD64_B((p)) |
337 | # define LOAD64_B_(d, p) ((d).i = LOAD64_B((p))) |
338 | # define LOAD64_L_(d, p) ((d).i = LOAD64_L((p))) |
339 | # define LOAD64_(d, p) LOAD64_B_((d), (p)) |
340 | |
341 | # define STORE64_B(p, v) \ |
342 | (PUTBYTE((p), 0, (uint64)(v) >> 56), \ |
343 | PUTBYTE((p), 1, (uint64)(v) >> 48), \ |
344 | PUTBYTE((p), 2, (uint64)(v) >> 40), \ |
345 | PUTBYTE((p), 3, (uint64)(v) >> 32), \ |
346 | PUTBYTE((p), 4, (uint64)(v) >> 24), \ |
347 | PUTBYTE((p), 5, (uint64)(v) >> 16), \ |
348 | PUTBYTE((p), 6, (uint64)(v) >> 8), \ |
349 | PUTBYTE((p), 7, (uint64)(v) >> 0)) |
350 | # define STORE64_L(p, v) \ |
351 | (PUTBYTE((p), 0, (uint64)(v) >> 0), \ |
352 | PUTBYTE((p), 1, (uint64)(v) >> 8), \ |
353 | PUTBYTE((p), 2, (uint64)(v) >> 16), \ |
354 | PUTBYTE((p), 3, (uint64)(v) >> 24), \ |
355 | PUTBYTE((p), 4, (uint64)(v) >> 32), \ |
356 | PUTBYTE((p), 5, (uint64)(v) >> 40), \ |
357 | PUTBYTE((p), 6, (uint64)(v) >> 48), \ |
358 | PUTBYTE((p), 7, (uint64)(v) >> 56)) |
359 | # define STORE64(p, v) STORE64_B((p), (v)) |
360 | # define STORE64_B_(p, v) STORE64_B((p), (v).i) |
361 | # define STORE64_L_(p, v) STORE64_L((p), (v).i) |
362 | # define STORE64_(p, v) STORE64_B_((p), (v)) |
363 | |
364 | #else |
365 | |
366 | # define LOAD64_B_(d, p) \ |
367 | ((d).hi = LOAD32_B((octet *)(p) + 0), \ |
368 | (d).lo = LOAD32_B((octet *)(p) + 4)) |
369 | # define LOAD64_L_(d, p) \ |
370 | ((d).lo = LOAD32_L((octet *)(p) + 0), \ |
371 | (d).hi = LOAD32_L((octet *)(p) + 4)) |
372 | # define LOAD64_(d, p) LOAD64_B_((d), (p)) |
373 | |
374 | # define STORE64_B_(p, v) \ |
375 | (STORE32_B((octet *)(p) + 0, (v).hi), \ |
376 | STORE32_B((octet *)(p) + 4, (v).lo)) |
377 | # define STORE64_L_(p, v) \ |
378 | (STORE32_L((octet *)(p) + 0, (v).lo), \ |
379 | STORE32_L((octet *)(p) + 4, (v).hi)) |
380 | # define STORE64_(p, v) STORE64_B_((p), (v)) |
381 | |
382 | #endif |
383 | |
384 | /* --- Other operations on 64-bit integers --- */ |
385 | |
386 | #ifdef HAVE_UINT64 |
387 | # define SET64(d, h, l) ((d).i = (U64((h)) << 32) | U64((l))) |
388 | # define ASSIGN64(d, x) ((d).i = U64((x))) |
389 | # define HI64(x) U32((x).i >> 32) |
390 | # define LO64(x) U32((x).i) |
3b7cea93 |
391 | # define GET64(t, x) ((t)(x).i) |
a6f4a484 |
392 | #else |
393 | # define SET64(d, h, l) ((d).hi = U32(h), (d).lo = U32(l)) |
394 | # define ASSIGN64(d, x) \ |
395 | ((d).hi = ((x & ~MASK32) >> 16) >> 16, (d).lo = U32(x)) |
396 | # define HI64(x) U32((x).hi) |
397 | # define LO64(x) U32((x).lo) |
3b7cea93 |
398 | # define GET64(t, x) (((((t)HI64(x) << 16) << 16) & ~MASK32) | (t)LO64(x)) |
a6f4a484 |
399 | #endif |
400 | |
401 | #ifdef HAVE_UINT64 |
402 | # define AND64(d, x, y) ((d).i = (x).i & (y).i) |
403 | # define OR64(d, x, y) ((d).i = (x).i | (y).i) |
404 | # define XOR64(d, x, y) ((d).i = (x).i ^ (y).i) |
405 | # define CPL64(d, x) ((d).i = ~(x).i) |
406 | # define ADD64(d, x, y) ((d).i = (x).i + (y).i) |
407 | # define SUB64(d, x, y) ((d).i = (x).i - (y).i) |
408 | # define CMP64(x, op, y) ((x).i op (y).i) |
409 | # define ZERO64(x) ((x) == 0) |
410 | #else |
411 | # define AND64(d, x, y) ((d).lo = (x).lo & (y).lo, (d).hi = (x).hi & (y).hi) |
412 | # define OR64(d, x, y) ((d).lo = (x).lo | (y).lo, (d).hi = (x).hi | (y).hi) |
413 | # define XOR64(d, x, y) ((d).lo = (x).lo ^ (y).lo, (d).hi = (x).hi ^ (y).hi) |
414 | # define CPL64(d, x) ((d).lo = ~(x).lo, (d).hi = ~(x).hi) |
415 | # define ADD64(d, x, y) do { \ |
416 | uint32 _x = U32((x).lo + (y).lo); \ |
417 | (d).hi = (x).hi + (y).hi + (_x < (x).lo); \ |
418 | (d).lo = _x; \ |
419 | } while (0) |
420 | # define SUB64(d, x, y) do { \ |
421 | uint32 _x = U32((x).lo - (y).lo); \ |
422 | (d).hi = (x).hi - (y).hi - (_x > (x).lo); \ |
423 | (d).lo = _x; \ |
424 | } while (0) |
425 | # define CMP64(x, op, y) \ |
426 | ((x).hi == (y).hi ? (x).lo op (y).lo : (x).hi op (y).hi) |
427 | # define ZERO64(x) ((x).lo == 0 && (x).hi == 0) |
428 | #endif |
429 | |
91928c79 |
430 | /* --- Storing integers in tables --- */ |
431 | |
432 | #ifdef HAVE_UINT64 |
433 | # define X64(x, y) { 0x##x##y } |
434 | #else |
435 | # define X64(x, y) { 0x##x, 0x##y } |
436 | #endif |
437 | |
6b033bc4 |
438 | /*----- That's all, folks -------------------------------------------------*/ |
439 | |
440 | #ifdef __cplusplus |
441 | } |
442 | #endif |
443 | |
444 | #endif |