Updated: April 19, 2023 |
Get a thread-specific data value
#include <threads.h> void * tss_get( tss_t key );
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The tss_get() function returns the thread-specific data value currently bound to the thread-specific-data key key in the calling thread, or NULL if no value is bound or the key doesn't exist. You can call this function from a thread-specific-data destructor function.
The data value, or NULL.
Safety: | |
---|---|
Cancellation point | No |
Interrupt handler | No |
Signal handler | Yes |
Thread | Yes |