Function cudnn_sys::cudnnGetConvolutionForwardWorkspaceSize

pub unsafe extern "C" fn cudnnGetConvolutionForwardWorkspaceSize(
    handle: cudnnHandle_t, 
    srcDesc: cudnnTensorDescriptor_t, 
    filterDesc: cudnnFilterDescriptor_t, 
    convDesc: cudnnConvolutionDescriptor_t, 
    destDesc: cudnnTensorDescriptor_t, 
    algo: cudnnConvolutionFwdAlgo_t, 
    sizeInBytes: *mut size_t
) -> cudnnStatus_t