int QSget_slack_array (QSprob p, double *slack)
/* p is an initialized QSprob, a handle to an existing LP problem */ int rval, nrows; double *slack; nrows = QSget_rowcount (p); slack = (double *) malloc (nrows * sizeof (double)); rval = QSget_slack_array (p, slack); if (rval) { fprintf (stderr, "Could not get slacks, error code %d\n", rval); } else { /* See QSget_solution() to print named slack values */ } free (slack);