MA_DQUOTE
q = arg[i] == '"' ? MA_DQUOTE : MA_SQUOTE;
if (state == MA_SQUOTE || state == MA_DQUOTE) {
if (state == MA_SQUOTE || state == MA_DQUOTE)
if (state == MA_SQUOTE || state == MA_DQUOTE) {
if ((state == MA_SQUOTE || state == MA_DQUOTE) &&