omp_set_nest_lock – Wait for and set nested lock

Description:

Before setting a nested lock, the lock variable must be initialized by omp_init_nest_lock. The calling thread is blocked until the lock is available. If the lock is already held by the current thread, the nesting count for the lock is incremented.

C/C++:

Prototype:

void omp_set_nest_lock(omp_nest_lock_t *lock);

Fortran:

Interface:	subroutine omp_set_nest_lock(nvar)
	integer(omp_nest_lock_kind), intent(inout) :: nvar

See also:

omp_init_nest_lock – Initialize nested lock, omp_unset_nest_lock – Unset nested lock

Reference:

OpenMP specification v4.5, Section 3.3.4.