omp_init_nest_lock (GNU libgomp)

#### 3.8.2 `omp_init_nest_lock` – Initialize nested lock ¶

Description:

  Initialize a nested lock. After initialization, the lock is in an unlocked state and the nesting count is set to zero.

C/C++:

  Prototype: | `void omp_init_nest_lock(omp_nest_lock_t *lock);`

Fortran:

  Interface: | `subroutine omp_init_nest_lock(nvar)`
  | `integer(omp_nest_lock_kind), intent(out) :: nvar`

See also:

  `omp_destroy_nest_lock` – Destroy nested lock

Reference:

  OpenMP specification v4.5, Section 3.3.1.