X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=thread.h;h=e9933e225ef0531d5442e8b23986499a4b3c4940;hb=484fdf61e8653b10160ba1e8011888f52ab6825a;hp=a1e8fdc65b92fed0b61dca278b4f650665a9c989;hpb=50dd6e574ff39b609595ddb16b2fe9f625a26f8c;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/thread.h b/thread.h
index a1e8fdc..e9933e2 100644
--- a/thread.h
+++ b/thread.h
@@ -1,4 +1,13 @@
-#if defined(USE_THREADS) || defined(USE_ITHREADS)
+/*    thread.h
+ *
+ *    Copyright (c) 1997-2002, Larry Wall
+ *
+ *    You may distribute under the terms of either the GNU General Public
+ *    License or the Artistic License, as specified in the README file.
+ *
+ */
+
+#if defined(USE_5005THREADS) || defined(USE_ITHREADS)
 
 #if defined(VMS)
 #include <builtins.h>
@@ -78,7 +87,7 @@
 #endif
 
 #ifdef DGUX
-#  define THREAD_CREATE_NEEDS_STACK (16*1024)
+#  define THREAD_CREATE_NEEDS_STACK (32*1024)
 #endif
 
 #ifdef I_MACH_CTHREADS
@@ -303,8 +312,13 @@
 #endif
 
 #ifndef PTHREAD_ATFORK
-#  define PTHREAD_ATFORK(prepare,parent,child)			\
-    pthread_atfork(prepare,parent,child)
+#  ifdef HAS_PTHREAD_ATFORK
+#    define PTHREAD_ATFORK(prepare,parent,child)		\
+	pthread_atfork(prepare,parent,child)
+#  else
+#    define PTHREAD_ATFORK(prepare,parent,child)		\
+	NOOP
+#  endif
 #endif
 
 #ifndef THREAD_RET_TYPE
@@ -312,7 +326,7 @@
 #  define THREAD_RET_CAST(p)	((void *)(p))
 #endif /* THREAD_RET */
 
-#if defined(USE_THREADS)
+#if defined(USE_5005THREADS)
 
 /* Accessor for per-thread SVs */
 #  define THREADSV(i) (thr->threadsvp[i])
@@ -366,8 +380,8 @@ typedef struct condpair {
 #define MgCONDP(mg) (&((condpair_t *)(mg->mg_ptr))->cond)
 #define MgOWNER(mg) ((condpair_t *)(mg->mg_ptr))->owner
 
-#endif /* USE_THREADS */
-#endif /* USE_THREADS || USE_ITHREADS */
+#endif /* USE_5005THREADS */
+#endif /* USE_5005THREADS || USE_ITHREADS */
 
 #ifndef MUTEX_LOCK
 #  define MUTEX_LOCK(m)
@@ -461,7 +475,3 @@ typedef struct condpair {
 #ifndef INIT_THREADS
 #  define INIT_THREADS NOOP
 #endif
-
-#ifndef PTHREAD_ATFORK
-#  define PTHREAD_ATFORK(prepare,parent,child)	NOOP
-#endif