Destroy a condition variable
#include <threads.h> void cnd_destroy( cnd_t* cond );
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The cnd_destroy() function destroys the condition variable cond. After you've destroyed a condition variable, you shouldn't reuse it until you've reinitialized it by calling cnd_init().
Any other threads that are blocked on the condition variable become unblocked.
Safety: | |
---|---|
Cancellation point | No |
Interrupt handler | No |
Signal handler | Yes |
Thread | Yes |