From 0c57f42f9e1bd459a95596b4d70e06f9a7b31148 Mon Sep 17 00:00:00 2001
From: rpj <rpj>
Date: Fri, 24 Jul 1998 03:58:18 +0000
Subject: 	* sync.c (pthread_join): Save valueptr arg in joinvalueptr for
 	pthread_exit() to use.

	* private.c (_pthread_new_thread_entry): Initialise joinvalueptr to
	NULL.

	* create.c (_pthread_start_call): Rewrite to facilitate joins.
	pthread_exit() will do a longjmp() back to here. Does appropriate
	cleanup and exit/return from the thread.
	(pthread_create): _beginthreadex() now passes a pointer to our
	thread table entry instead of just the call member of that entry.

	* implement.h (_pthread_threads_thread): New member
	void ** joinvalueptr.
	(_pthread_call_t): New member jmpbuf env.

	* exit.c (pthread_exit): Major rewrite to handle joins and handing
	value pointer to joining thread. Uses longjmp() back to
	_pthread_start_call().
---
 private.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'private.c')

diff --git a/private.c b/private.c
index e65e95e..dc7e111 100644
--- a/private.c
+++ b/private.c
@@ -59,6 +59,7 @@ _pthread_new_thread_entry(pthread_t thread, _pthread_threads_thread_t * entry)
     {
       this->thread = thread;
       pthread_attr_init(&(this->attr));
+      this->joinvalueptr = NULL;
       this->cleanupstack = NULL;
       this->destructorstack = NULL;
       this->forkpreparestack = NULL;
-- 
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