From 82ba818ff456bcd6d56a06226e3f27e98fbb55c3 Mon Sep 17 00:00:00 2001 From: Craig Jennings Date: Thu, 14 Aug 2025 22:58:58 -0500 Subject: removing all downloaded devdocs files --- devdocs/c/thread%2Ftss_set.html | 29 ----------------------------- 1 file changed, 29 deletions(-) delete mode 100644 devdocs/c/thread%2Ftss_set.html (limited to 'devdocs/c/thread%2Ftss_set.html') diff --git a/devdocs/c/thread%2Ftss_set.html b/devdocs/c/thread%2Ftss_set.html deleted file mode 100644 index 88b4629a..00000000 --- a/devdocs/c/thread%2Ftss_set.html +++ /dev/null @@ -1,29 +0,0 @@ -

tss_set

Defined in header <threads.h> 
int tss_set( tss_t tss_id, void *val );
-		 (since C11)

Sets the value of the thread-specific storage identified by tss_id for the current thread to val. Different threads may set different values to the same key.

-

The destructor, if available, is not invoked.

-

Parameters

- - -
tss_id - thread-specific storage key, obtained from tss_create and not deleted by tss_delete
val - value to set thread-specific storage to

Return value

thrd_success if successful, thrd_error otherwise.

-

Notes

The POSIX equivalent of this function is pthread_setspecific.

-

Typically TSS is used to store pointers to blocks of dynamically allocated memory that have been reserved for use by the calling thread.

-

tss_set may be called in the TSS destructor. If the destructor exits with non-NULL value in the TSS storage, it will be retried by thrd_exit up to TSS_DTOR_ITERATIONS times, after which the storage will be lost.

-

Example

int thread_func(void *arg) {
-    tss_t key;
-    if (thrd_success == tss_create(&key, free)) {
-        tss_set(key, malloc(4)); // stores a pointer on TSS
-        // ...
-    }
-} // calls free() for the pointer stored on TSS

References

See also

-
-
(C11)
 reads from thread-specific storage
(function)
-

- © cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
- https://en.cppreference.com/w/c/thread/tss_set -

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