Function gnunet_sys::GNUNET_STRINGS_filename_expand

pub unsafe extern "C" fn GNUNET_STRINGS_filename_expand(
    fil: *const c_char
) -> *mut c_char

Complete filename (a la shell) from abbrevition.

@param fil the name of the file, may contain ~/ or be relative to the current directory @return the full file name, NULL is returned on error