pub unsafe extern "C" fn clGetContextInfo(
context: cl_context,
param_name: cl_context_info,
param_value_size: usize,
param_value: *mut c_void,
param_value_size_ret: *mut usize,
) -> cl_intpub unsafe extern "C" fn clGetContextInfo(
context: cl_context,
param_name: cl_context_info,
param_value_size: usize,
param_value: *mut c_void,
param_value_size_ret: *mut usize,
) -> cl_int