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Improve threadlocal documentation

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Nick Mathewson
2015-08-18 08:36:58 -04:00
parent e8fe77530a
commit 3d9952a3b1
1 changed files with 6 additions and 0 deletions
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src/common/compat_threads.h
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@@ -133,11 +133,17 @@ int tor_threadlocal_init(tor_threadlocal_t *threadlocal);
void tor_threadlocal_destroy(tor_threadlocal_t *threadlocal);
/**
* Return the current value of a thread-local variable for this thread.
*
* It's undefined behavior to use this function if the threadlocal hasn't
* been initialized, or has been destroyed.
*/
void *tor_threadlocal_get(tor_threadlocal_t *threadlocal);
/**
* Change the current value of a thread-local variable for this thread to
* <b>value</b>.
*
* It's undefined behavior to use this function if the threadlocal hasn't
* been initialized, or has been destroyed.
*/
void tor_threadlocal_set(tor_threadlocal_t *threadlocal, void *value);