GNU libgomp: omp_get_cancellation

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### 2.3 `omp_get_cancellation` – Whether cancellation support is enabled

Description:

  This function returns `true` if cancellation is activated, `false` otherwise. Here, `true` and `false` represent their language-specific counterparts. Unless `OMP_CANCELLATION` is set true, cancellations are deactivated.

C/C++:

  Prototype: | `int omp_get_cancellation(void);`

Fortran:

  Interface: | `logical function omp_get_cancellation()`

See also:

  OMP_CANCELLATION

Reference:

  OpenMP specification v4.5, Section 3.2.9.