acc_deviceptr (GNU libgomp)

### 6.28 `acc_deviceptr` – Get device pointer associated with specific host address. ¶

Description

  This function returns the device address that has been mapped to the host address specified by data_arg.

C/C++:

  Prototype: | `void *acc_deviceptr(h_void *data_arg);`

Fortran:

  Interface: | `type(c_ptr) function acc_deviceptr(data_arg)`
  | `type(*), dimension(*) :: data_arg`

Reference:

  OpenACC specification v2.6, section 3.2.28. OpenACC specification v3.3, section 3.2.23.