static void make_persistent_restriction_char_int(sdlRestrictionCharPtr *rest)
{
	sdlRestrictionCharPtr prest = NULL;

	prest = malloc(sizeof(sdlRestrictionChar));
	memset(prest, 0, sizeof(sdlRestrictionChar));
	prest->value = strdup((*rest)->value);
	prest->fixed = (*rest)->fixed;
	*rest = prest;
}
static void make_persistent_restriction_char_int(sdlRestrictionCharPtr *rest)
{
	sdlRestrictionCharPtr prest = NULL;

	prest = malloc(sizeof(sdlRestrictionChar));
	memset(prest, 0, sizeof(sdlRestrictionChar));
	prest->value = strdup((*rest)->value);
	prest->fixed = (*rest)->fixed;
	*rest = prest;
}