acc_hostptr (GNU libgomp)

### 6.29 `acc_hostptr` – Get host pointer associated with specific device address. ¶

Description

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

C/C++:

  Prototype: | `void *acc_hostptr(d_void *data_dev);`

Fortran:

  Interface: | `type(c_ptr) function acc_hostptr(data_dev)`
  | `type(c_ptr), value :: data_dev`

Reference:

  OpenACC specification v2.6, section 3.2.29. OpenACC specification v3.3, section 3.2.24.