New entries

dispatch_unblock()

Unblock all of the threads that are blocked on a dispatch handle

errno

Each thread in a multi-threaded program has its own error value in its thread local storage. No matter which thread you're in, you can simply refer to errno — it's defined in such a way that it refers to the correct variable for the thread. For more information, see "Local storage for private data" in the documentation for ThreadCreate().

pthread_attr_setschedpolicy().

Sporadic scheduling (SCHED_SPORADIC) is a new feature of QNX Neutrino 6.2.0.

sched_param

Structure of scheduling parameters

va_copy()

Make a copy of a variable argument list