Returns the pointer keyed to private_key for the current thread. If
g_private_set() hasn't been called for the current private_key and
thread yet, this pointer will be NULL.
This function can be used even if g_thread_init() has not yet been
called, and, in that case, will return the value of private_key
casted to gpointer. Note however, that private data set
before g_thread_init() will
not be retained after the
call. Instead, NULL will be returned in all threads directly after
g_thread_init(), regardless of any g_private_set() calls issued
before threading system intialization.
Returns the pointer keyed to private_key for the current thread. If g_private_set() hasn't been called for the current private_key and thread yet, this pointer will be NULL. This function can be used even if g_thread_init() has not yet been called, and, in that case, will return the value of private_key casted to gpointer. Note however, that private data set before g_thread_init() will not be retained after the call. Instead, NULL will be returned in all threads directly after g_thread_init(), regardless of any g_private_set() calls issued before threading system intialization.