Returns minimum number of bytes to be allocated for in
and out
buffers, C/C++ interface
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
type(c_ptr), | value | :: | plan_ptr |
C pointer to Fortran plan |
||
integer(kind=c_size_t), | intent(out) | :: | alloc_size |
Minimum data needs to be allocated |
The enumerated type dtfft_error_t defines API call result codes.