void cvStartWriteStruct(CvFileStorage* fs, char* name, int struct_flags, char* type_name, CvAttrList attributes) {
    void *fptr;

    fptr = dlsym(_Chcv_handle, "cvStartWriteStruct_chdl");
    if(fptr == NULL) {
        fprintf(_stderr, "Error: %s(): dlsym(): %s\n", __func__,  dlerror());
        return;
    }
    dlrunfun(fptr, NULL, cvStartWriteStruct, fs, name, struct_flags, type_name, attributes);
}
