int row = (mformat->triangle == LOWER && mformat->diagonal == NO_DIAGONAL) ? 1 : 0;
bool first_case = true;
for (; (c = casereader_read (pass0)) != NULL; case_unref (c))
int row = (mformat->triangle == LOWER && mformat->diagonal == NO_DIAGONAL) ? 1 : 0;
bool first_case = true;
for (; (c = casereader_read (pass0)) != NULL; case_unref (c))