Commit | Line | Data |
---|---|---|
d6376244 JH |
1 | /* thread.h |
2 | * | |
54ca4ee7 | 3 | * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, |
1d325971 | 4 | * by Larry Wall and others |
d6376244 JH |
5 | * |
6 | * You may distribute under the terms of either the GNU General Public | |
7 | * License or the Artistic License, as specified in the README file. | |
8 | * | |
9 | */ | |
10 | ||
3db8f154 | 11 | #if defined(USE_ITHREADS) |
12ca11f6 | 12 | |
fd8cd3a3 DS |
13 | #if defined(VMS) |
14 | #include <builtins.h> | |
15 | #endif | |
16 | ||
ea0efc06 | 17 | #ifdef WIN32 |
d55594ae | 18 | # include <win32thread.h> |
c2844c4f | 19 | #elif defined(NETWARE) |
2986a63f JH |
20 | # include <nw5thread.h> |
21 | #else | |
0d85d877 | 22 | # ifdef OLD_PTHREADS_API /* Here be dragons. */ |
ba869deb GS |
23 | # define DETACH(t) \ |
24 | STMT_START { \ | |
28a80024 MHM |
25 | int _eC_; \ |
26 | if ((_eC_ = pthread_detach(&(t)->self))) { \ | |
ba869deb | 27 | MUTEX_UNLOCK(&(t)->mutex); \ |
28a80024 MHM |
28 | Perl_croak_nocontext("panic: DETACH (%d) [%s:%d]", \ |
29 | _eC_, __FILE__, __LINE__); \ | |
ba869deb | 30 | } \ |
ea0efc06 | 31 | } STMT_END |
ba869deb GS |
32 | |
33 | # define PERL_GET_CONTEXT Perl_get_context() | |
34 | # define PERL_SET_CONTEXT(t) Perl_set_context((void*)t) | |
35 | ||
0d85d877 JH |
36 | # define PTHREAD_GETSPECIFIC_INT |
37 | # ifdef DJGPP | |
38 | # define pthread_addr_t any_t | |
39 | # define NEED_PTHREAD_INIT | |
6dc3770d | 40 | # define PTHREAD_CREATE_JOINABLE (1) |
0d85d877 | 41 | # endif |
20b634c2 JH |
42 | # ifdef OEMVS |
43 | # define pthread_addr_t void * | |
20b634c2 JH |
44 | # define pthread_create(t,a,s,d) pthread_create(t,&(a),s,d) |
45 | # define pthread_keycreate pthread_key_create | |
46 | # endif | |
0d85d877 JH |
47 | # ifdef VMS |
48 | # define pthread_attr_init(a) pthread_attr_create(a) | |
49 | # define PTHREAD_ATTR_SETDETACHSTATE(a,s) pthread_setdetach_np(a,s) | |
6dc3770d | 50 | # define PTHREAD_CREATE(t,a,s,d) pthread_create(t,a,s,d) |
0d85d877 JH |
51 | # define pthread_key_create(k,d) pthread_keycreate(k,(pthread_destructor_t)(d)) |
52 | # define pthread_mutexattr_init(a) pthread_mutexattr_create(a) | |
9bbd4fab | 53 | # define pthread_mutexattr_settype(a,t) pthread_mutexattr_setkind_np(a,t) |
0d85d877 | 54 | # endif |
2eb25c99 JH |
55 | # if defined(__hpux) && defined(__ux_version) && __ux_version <= 1020 |
56 | # define pthread_attr_init(a) pthread_attr_create(a) | |
57 | /* XXX pthread_setdetach_np() missing in DCE threads on HP-UX 10.20 */ | |
10617789 | 58 | # define PTHREAD_ATTR_SETDETACHSTATE(a,s) (0) |
2eb25c99 JH |
59 | # define PTHREAD_CREATE(t,a,s,d) pthread_create(t,a,s,d) |
60 | # define pthread_key_create(k,d) pthread_keycreate(k,(pthread_destructor_t)(d)) | |
61 | # define pthread_mutexattr_init(a) pthread_mutexattr_create(a) | |
62 | # define pthread_mutexattr_settype(a,t) pthread_mutexattr_setkind_np(a,t) | |
63 | # endif | |
043fec90 | 64 | # if defined(DJGPP) || defined(OEMVS) |
0d85d877 JH |
65 | # define PTHREAD_ATTR_SETDETACHSTATE(a,s) pthread_attr_setdetachstate(a,&(s)) |
66 | # define YIELD pthread_yield(NULL) | |
67 | # endif | |
0d85d877 | 68 | # endif |
2eb25c99 | 69 | # if !defined(__hpux) || !defined(__ux_version) || __ux_version > 1020 |
1cfa4ec7 | 70 | # define pthread_mutexattr_default NULL |
0d85d877 | 71 | # define pthread_condattr_default NULL |
2eb25c99 | 72 | # endif |
0d85d877 JH |
73 | #endif |
74 | ||
75 | #ifndef PTHREAD_CREATE | |
76 | /* You are not supposed to pass NULL as the 2nd arg of PTHREAD_CREATE(). */ | |
77 | # define PTHREAD_CREATE(t,a,s,d) pthread_create(t,&(a),s,d) | |
78 | #endif | |
79 | ||
80 | #ifndef PTHREAD_ATTR_SETDETACHSTATE | |
81 | # define PTHREAD_ATTR_SETDETACHSTATE(a,s) pthread_attr_setdetachstate(a,s) | |
d55594ae | 82 | #endif |
1cfa4ec7 | 83 | |
ef4af2be JH |
84 | #ifndef PTHREAD_CREATE_JOINABLE |
85 | # ifdef OLD_PTHREAD_CREATE_JOINABLE | |
86 | # define PTHREAD_CREATE_JOINABLE OLD_PTHREAD_CREATE_JOINABLE | |
87 | # else | |
88 | # define PTHREAD_CREATE_JOINABLE 0 /* Panic? No, guess. */ | |
89 | # endif | |
90 | #endif | |
91 | ||
93a09687 JM |
92 | #ifdef __VMS |
93 | /* Default is 1024 on VAX, 8192 otherwise */ | |
3319632a CB |
94 | # ifdef __ia64 |
95 | # define THREAD_CREATE_NEEDS_STACK (48*1024) | |
96 | # else | |
97 | # define THREAD_CREATE_NEEDS_STACK (32*1024) | |
98 | # endif | |
93a09687 JM |
99 | #endif |
100 | ||
7f3d1cf1 BH |
101 | #ifdef I_MACH_CTHREADS |
102 | ||
103 | /* cthreads interface */ | |
104 | ||
105 | /* #include <mach/cthreads.h> is in perl.h #ifdef I_MACH_CTHREADS */ | |
106 | ||
ba869deb GS |
107 | #define MUTEX_INIT(m) \ |
108 | STMT_START { \ | |
109 | *m = mutex_alloc(); \ | |
110 | if (*m) { \ | |
111 | mutex_init(*m); \ | |
112 | } else { \ | |
28a80024 MHM |
113 | Perl_croak_nocontext("panic: MUTEX_INIT [%s:%d]", \ |
114 | __FILE__, __LINE__); \ | |
ba869deb GS |
115 | } \ |
116 | } STMT_END | |
117 | ||
118 | #define MUTEX_LOCK(m) mutex_lock(*m) | |
ba869deb | 119 | #define MUTEX_UNLOCK(m) mutex_unlock(*m) |
ba869deb GS |
120 | #define MUTEX_DESTROY(m) \ |
121 | STMT_START { \ | |
122 | mutex_free(*m); \ | |
123 | *m = 0; \ | |
124 | } STMT_END | |
125 | ||
126 | #define COND_INIT(c) \ | |
127 | STMT_START { \ | |
128 | *c = condition_alloc(); \ | |
129 | if (*c) { \ | |
130 | condition_init(*c); \ | |
131 | } \ | |
132 | else { \ | |
28a80024 MHM |
133 | Perl_croak_nocontext("panic: COND_INIT [%s:%d]", \ |
134 | __FILE__, __LINE__); \ | |
ba869deb GS |
135 | } \ |
136 | } STMT_END | |
7f3d1cf1 BH |
137 | |
138 | #define COND_SIGNAL(c) condition_signal(*c) | |
139 | #define COND_BROADCAST(c) condition_broadcast(*c) | |
140 | #define COND_WAIT(c, m) condition_wait(*c, *m) | |
ba869deb GS |
141 | #define COND_DESTROY(c) \ |
142 | STMT_START { \ | |
143 | condition_free(*c); \ | |
144 | *c = 0; \ | |
145 | } STMT_END | |
7f3d1cf1 | 146 | |
7f3d1cf1 | 147 | #define THREAD_RET_TYPE any_t |
7f3d1cf1 BH |
148 | |
149 | #define DETACH(t) cthread_detach(t->self) | |
a062e10d | 150 | #define JOIN(t, avp) (*(avp) = MUTABLE_AV(cthread_join(t->self))) |
7f3d1cf1 | 151 | |
ba869deb GS |
152 | #define PERL_SET_CONTEXT(t) cthread_set_data(cthread_self(), t) |
153 | #define PERL_GET_CONTEXT cthread_data(cthread_self()) | |
7f3d1cf1 BH |
154 | |
155 | #define INIT_THREADS cthread_init() | |
156 | #define YIELD cthread_yield() | |
ba869deb | 157 | #define ALLOC_THREAD_KEY NOOP |
e1b5da64 | 158 | #define FREE_THREAD_KEY NOOP |
7f3d1cf1 BH |
159 | #define SET_THREAD_SELF(thr) (thr->self = cthread_self()) |
160 | ||
161 | #endif /* I_MACH_CTHREADS */ | |
162 | ||
1cfa4ec7 | 163 | #ifndef YIELD |
e7a4f449 JH |
164 | # ifdef SCHED_YIELD |
165 | # define YIELD SCHED_YIELD | |
c2844c4f AC |
166 | # elif defined(HAS_SCHED_YIELD) |
167 | # define YIELD sched_yield() | |
168 | # elif defined(HAS_PTHREAD_YIELD) | |
e7a4f449 JH |
169 | /* pthread_yield(NULL) platforms are expected |
170 | * to have #defined YIELD for themselves. */ | |
c2844c4f | 171 | # define YIELD pthread_yield() |
e7a4f449 | 172 | # endif |
9731c6ca | 173 | #endif |
11343788 | 174 | |
227c31c3 JH |
175 | #ifdef __hpux |
176 | # define MUTEX_INIT_NEEDS_MUTEX_ZEROED | |
177 | #endif | |
178 | ||
ea0efc06 | 179 | #ifndef MUTEX_INIT |
ba869deb GS |
180 | |
181 | # ifdef MUTEX_INIT_NEEDS_MUTEX_ZEROED | |
227c31c3 | 182 | /* Temporary workaround, true bug is deeper. --jhi 1999-02-25 */ |
ba869deb | 183 | # define MUTEX_INIT(m) \ |
227c31c3 | 184 | STMT_START { \ |
28a80024 | 185 | int _eC_; \ |
227c31c3 | 186 | Zero((m), 1, perl_mutex); \ |
28a80024 MHM |
187 | if ((_eC_ = pthread_mutex_init((m), pthread_mutexattr_default))) \ |
188 | Perl_croak_nocontext("panic: MUTEX_INIT (%d) [%s:%d]", \ | |
189 | _eC_, __FILE__, __LINE__); \ | |
227c31c3 | 190 | } STMT_END |
ba869deb GS |
191 | # else |
192 | # define MUTEX_INIT(m) \ | |
ea0efc06 | 193 | STMT_START { \ |
28a80024 MHM |
194 | int _eC_; \ |
195 | if ((_eC_ = pthread_mutex_init((m), pthread_mutexattr_default))) \ | |
196 | Perl_croak_nocontext("panic: MUTEX_INIT (%d) [%s:%d]", \ | |
197 | _eC_, __FILE__, __LINE__); \ | |
ea0efc06 | 198 | } STMT_END |
ba869deb GS |
199 | # endif |
200 | ||
3baee7cc JH |
201 | # ifdef PERL_TSA_ACTIVE |
202 | # define perl_pthread_mutex_lock(m) perl_tsa_mutex_lock(m) | |
203 | # define perl_pthread_mutex_unlock(m) perl_tsa_mutex_unlock(m) | |
204 | # else | |
205 | # define perl_pthread_mutex_lock(m) pthread_mutex_lock(m) | |
206 | # define perl_pthread_mutex_unlock(m) pthread_mutex_unlock(m) | |
207 | # endif | |
208 | ||
ba869deb GS |
209 | # define MUTEX_LOCK(m) \ |
210 | STMT_START { \ | |
28a80024 | 211 | int _eC_; \ |
3baee7cc | 212 | if ((_eC_ = perl_pthread_mutex_lock((m)))) \ |
28a80024 MHM |
213 | Perl_croak_nocontext("panic: MUTEX_LOCK (%d) [%s:%d]", \ |
214 | _eC_, __FILE__, __LINE__); \ | |
cea2e8a9 | 215 | } STMT_END |
ba869deb | 216 | |
efc57feb | 217 | # define MUTEX_UNLOCK(m) \ |
ba869deb | 218 | STMT_START { \ |
28a80024 | 219 | int _eC_; \ |
3baee7cc | 220 | if ((_eC_ = perl_pthread_mutex_unlock((m)))) \ |
28a80024 MHM |
221 | Perl_croak_nocontext("panic: MUTEX_UNLOCK (%d) [%s:%d]", \ |
222 | _eC_, __FILE__, __LINE__); \ | |
ea0efc06 | 223 | } STMT_END |
ba869deb GS |
224 | |
225 | # define MUTEX_DESTROY(m) \ | |
226 | STMT_START { \ | |
28a80024 MHM |
227 | int _eC_; \ |
228 | if ((_eC_ = pthread_mutex_destroy((m)))) \ | |
229 | Perl_croak_nocontext("panic: MUTEX_DESTROY (%d) [%s:%d]", \ | |
230 | _eC_, __FILE__, __LINE__); \ | |
ea0efc06 MB |
231 | } STMT_END |
232 | #endif /* MUTEX_INIT */ | |
233 | ||
234 | #ifndef COND_INIT | |
ba869deb | 235 | # define COND_INIT(c) \ |
ea0efc06 | 236 | STMT_START { \ |
28a80024 MHM |
237 | int _eC_; \ |
238 | if ((_eC_ = pthread_cond_init((c), pthread_condattr_default))) \ | |
239 | Perl_croak_nocontext("panic: COND_INIT (%d) [%s:%d]", \ | |
240 | _eC_, __FILE__, __LINE__); \ | |
ea0efc06 | 241 | } STMT_END |
ba869deb GS |
242 | |
243 | # define COND_SIGNAL(c) \ | |
244 | STMT_START { \ | |
28a80024 MHM |
245 | int _eC_; \ |
246 | if ((_eC_ = pthread_cond_signal((c)))) \ | |
247 | Perl_croak_nocontext("panic: COND_SIGNAL (%d) [%s:%d]", \ | |
248 | _eC_, __FILE__, __LINE__); \ | |
ea0efc06 | 249 | } STMT_END |
ba869deb GS |
250 | |
251 | # define COND_BROADCAST(c) \ | |
252 | STMT_START { \ | |
28a80024 MHM |
253 | int _eC_; \ |
254 | if ((_eC_ = pthread_cond_broadcast((c)))) \ | |
255 | Perl_croak_nocontext("panic: COND_BROADCAST (%d) [%s:%d]", \ | |
256 | _eC_, __FILE__, __LINE__); \ | |
ea0efc06 | 257 | } STMT_END |
ba869deb GS |
258 | |
259 | # define COND_WAIT(c, m) \ | |
260 | STMT_START { \ | |
28a80024 MHM |
261 | int _eC_; \ |
262 | if ((_eC_ = pthread_cond_wait((c), (m)))) \ | |
263 | Perl_croak_nocontext("panic: COND_WAIT (%d) [%s:%d]", \ | |
264 | _eC_, __FILE__, __LINE__); \ | |
ea0efc06 | 265 | } STMT_END |
ba869deb GS |
266 | |
267 | # define COND_DESTROY(c) \ | |
268 | STMT_START { \ | |
28a80024 MHM |
269 | int _eC_; \ |
270 | if ((_eC_ = pthread_cond_destroy((c)))) \ | |
271 | Perl_croak_nocontext("panic: COND_DESTROY (%d) [%s:%d]", \ | |
272 | _eC_, __FILE__, __LINE__); \ | |
ea0efc06 MB |
273 | } STMT_END |
274 | #endif /* COND_INIT */ | |
33f46ff6 | 275 | |
f826a10b | 276 | /* DETACH(t) must only be called while holding t->mutex */ |
ea0efc06 | 277 | #ifndef DETACH |
ba869deb GS |
278 | # define DETACH(t) \ |
279 | STMT_START { \ | |
28a80024 MHM |
280 | int _eC_; \ |
281 | if ((_eC_ = pthread_detach((t)->self))) { \ | |
ba869deb | 282 | MUTEX_UNLOCK(&(t)->mutex); \ |
28a80024 MHM |
283 | Perl_croak_nocontext("panic: DETACH (%d) [%s:%d]", \ |
284 | _eC_, __FILE__, __LINE__); \ | |
ba869deb | 285 | } \ |
ea0efc06 MB |
286 | } STMT_END |
287 | #endif /* DETACH */ | |
33f46ff6 | 288 | |
ea0efc06 | 289 | #ifndef JOIN |
ba869deb GS |
290 | # define JOIN(t, avp) \ |
291 | STMT_START { \ | |
28a80024 MHM |
292 | int _eC_; \ |
293 | if ((_eC_ = pthread_join((t)->self, (void**)(avp)))) \ | |
294 | Perl_croak_nocontext("panic: pthread_join (%d) [%s:%d]", \ | |
295 | _eC_, __FILE__, __LINE__); \ | |
ea0efc06 MB |
296 | } STMT_END |
297 | #endif /* JOIN */ | |
298 | ||
0953243c JH |
299 | /* Use an unchecked fetch of thread-specific data instead of a checked one. |
300 | * It would fail if the key were bogus, but if the key were bogus then | |
301 | * Really Bad Things would be happening anyway. --dan */ | |
026b9da6 | 302 | #if (defined(__ALPHA) && (__VMS_VER >= 70000000)) || \ |
cb23e6a4 | 303 | (defined(__alpha) && defined(__osf__) && !defined(__GNUC__)) /* Available only on >= 4.0 */ |
8b8b35ab JH |
304 | # define HAS_PTHREAD_UNCHECKED_GETSPECIFIC_NP /* Configure test needed */ |
305 | #endif | |
306 | ||
307 | #ifdef HAS_PTHREAD_UNCHECKED_GETSPECIFIC_NP | |
308 | # define PTHREAD_GETSPECIFIC(key) pthread_unchecked_getspecific_np(key) | |
309 | #else | |
6cfe8af5 | 310 | # define PTHREAD_GETSPECIFIC(key) pthread_getspecific(key) |
8b8b35ab JH |
311 | #endif |
312 | ||
313 | #ifndef PERL_GET_CONTEXT | |
314 | # define PERL_GET_CONTEXT PTHREAD_GETSPECIFIC(PL_thr_key) | |
ba869deb GS |
315 | #endif |
316 | ||
317 | #ifndef PERL_SET_CONTEXT | |
318 | # define PERL_SET_CONTEXT(t) \ | |
319 | STMT_START { \ | |
28a80024 MHM |
320 | int _eC_; \ |
321 | if ((_eC_ = pthread_setspecific(PL_thr_key, (void *)(t)))) \ | |
322 | Perl_croak_nocontext("panic: pthread_setspecific (%d) [%s:%d]", \ | |
323 | _eC_, __FILE__, __LINE__); \ | |
ea0efc06 | 324 | } STMT_END |
ba869deb | 325 | #endif /* PERL_SET_CONTEXT */ |
ea0efc06 | 326 | |
1feb2720 GS |
327 | #ifndef INIT_THREADS |
328 | # ifdef NEED_PTHREAD_INIT | |
329 | # define INIT_THREADS pthread_init() | |
330 | # endif | |
0d85d877 | 331 | #endif |
ea0efc06 | 332 | |
ba869deb GS |
333 | #ifndef ALLOC_THREAD_KEY |
334 | # define ALLOC_THREAD_KEY \ | |
335 | STMT_START { \ | |
23dd8dc9 | 336 | if (pthread_key_create(&PL_thr_key, 0)) { \ |
b469f1e0 | 337 | PERL_UNUSED_RESULT(write(2, STR_WITH_LEN("panic: pthread_key_create failed\n"))); \ |
c44d3fdb GS |
338 | exit(1); \ |
339 | } \ | |
ba869deb GS |
340 | } STMT_END |
341 | #endif | |
342 | ||
e1b5da64 GS |
343 | #ifndef FREE_THREAD_KEY |
344 | # define FREE_THREAD_KEY \ | |
345 | STMT_START { \ | |
346 | pthread_key_delete(PL_thr_key); \ | |
347 | } STMT_END | |
348 | #endif | |
349 | ||
50dd6e57 | 350 | #ifndef PTHREAD_ATFORK |
144e72cb RS |
351 | # ifdef HAS_PTHREAD_ATFORK |
352 | # define PTHREAD_ATFORK(prepare,parent,child) \ | |
de992003 | 353 | pthread_atfork(prepare,parent,child) |
144e72cb | 354 | # else |
8ff9412f RS |
355 | # define PTHREAD_ATFORK(prepare,parent,child) \ |
356 | NOOP | |
144e72cb | 357 | # endif |
50dd6e57 GS |
358 | #endif |
359 | ||
1feb2720 GS |
360 | #ifndef THREAD_RET_TYPE |
361 | # define THREAD_RET_TYPE void * | |
1feb2720 GS |
362 | #endif /* THREAD_RET */ |
363 | ||
e2975953 JH |
364 | # define LOCK_DOLLARZERO_MUTEX MUTEX_LOCK(&PL_dollarzero_mutex) |
365 | # define UNLOCK_DOLLARZERO_MUTEX MUTEX_UNLOCK(&PL_dollarzero_mutex) | |
366 | ||
3db8f154 | 367 | #endif /* USE_ITHREADS */ |
1feb2720 GS |
368 | |
369 | #ifndef MUTEX_LOCK | |
63d37b7a | 370 | # define MUTEX_LOCK(m) NOOP |
1feb2720 GS |
371 | #endif |
372 | ||
1feb2720 | 373 | #ifndef MUTEX_UNLOCK |
63d37b7a | 374 | # define MUTEX_UNLOCK(m) NOOP |
1feb2720 | 375 | #endif |
1feb2720 GS |
376 | |
377 | #ifndef MUTEX_INIT | |
63d37b7a | 378 | # define MUTEX_INIT(m) NOOP |
1feb2720 GS |
379 | #endif |
380 | ||
381 | #ifndef MUTEX_DESTROY | |
63d37b7a | 382 | # define MUTEX_DESTROY(m) NOOP |
1feb2720 GS |
383 | #endif |
384 | ||
385 | #ifndef COND_INIT | |
63d37b7a | 386 | # define COND_INIT(c) NOOP |
1feb2720 GS |
387 | #endif |
388 | ||
389 | #ifndef COND_SIGNAL | |
63d37b7a | 390 | # define COND_SIGNAL(c) NOOP |
1feb2720 GS |
391 | #endif |
392 | ||
393 | #ifndef COND_BROADCAST | |
63d37b7a | 394 | # define COND_BROADCAST(c) NOOP |
1feb2720 GS |
395 | #endif |
396 | ||
397 | #ifndef COND_WAIT | |
63d37b7a | 398 | # define COND_WAIT(c, m) NOOP |
1feb2720 GS |
399 | #endif |
400 | ||
401 | #ifndef COND_DESTROY | |
63d37b7a | 402 | # define COND_DESTROY(c) NOOP |
1feb2720 GS |
403 | #endif |
404 | ||
e2975953 | 405 | #ifndef LOCK_DOLLARZERO_MUTEX |
63d37b7a | 406 | # define LOCK_DOLLARZERO_MUTEX NOOP |
e2975953 JH |
407 | #endif |
408 | ||
409 | #ifndef UNLOCK_DOLLARZERO_MUTEX | |
63d37b7a | 410 | # define UNLOCK_DOLLARZERO_MUTEX NOOP |
e2975953 JH |
411 | #endif |
412 | ||
ba869deb | 413 | /* THR, SET_THR, and dTHR are there for compatibility with old versions */ |
1feb2720 | 414 | #ifndef THR |
ba869deb GS |
415 | # define THR PERL_GET_THX |
416 | #endif | |
417 | ||
418 | #ifndef SET_THR | |
419 | # define SET_THR(t) PERL_SET_THX(t) | |
1feb2720 GS |
420 | #endif |
421 | ||
422 | #ifndef dTHR | |
423 | # define dTHR dNOOP | |
424 | #endif | |
425 | ||
426 | #ifndef INIT_THREADS | |
427 | # define INIT_THREADS NOOP | |
428 | #endif | |
e9a8c099 MHM |
429 | |
430 | /* | |
14d04a33 | 431 | * ex: set ts=8 sts=4 sw=4 et: |
e9a8c099 | 432 | */ |