libgomp: acc_get_device_num

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1 5.5 'acc_get_device_num' - Get device number to be used.
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1 _Description_
1      This function returns which device number associated with the
1      specified device type DEVICETYPE, will be used when executing a
1      parallel or kernels region.
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1 _C/C++_:
1      _Prototype_:   'int acc_get_device_num(acc_device_t devicetype);'
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1 _Fortran_:
1      _Interface_:   'function acc_get_device_num(devicetype)'
1                     'integer(kind=acc_device_kind) devicetype'
1                     'integer acc_get_device_num'
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1 _Reference_:
1      OpenACC specification v2.0 (https://www.openacc.org), section
1      3.2.5.
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