3 * Copyright (C) 1996, 1997, 1998, 1999, 2000, 2007 Brian Gough
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3 of the License, or (at
8 * your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 #include <gsl/gsl_math.h>
23 #include <gsl/gsl_complex.h>
24 #include <gsl/gsl_poly.h>
25 #include <gsl/gsl_errno.h>
27 gsl_poly_complex_workspace *
28 gsl_poly_complex_workspace_alloc (size_t n)
32 gsl_poly_complex_workspace * w ;
36 GSL_ERROR_VAL ("matrix size n must be positive integer", GSL_EDOM, 0);
39 w = (gsl_poly_complex_workspace *)
40 malloc (sizeof(gsl_poly_complex_workspace));
44 GSL_ERROR_VAL ("failed to allocate space for struct", GSL_ENOMEM, 0);
51 w->matrix = (double *) malloc (nc * nc * sizeof(double));
55 free (w) ; /* error in constructor, avoid memory leak */
57 GSL_ERROR_VAL ("failed to allocate space for workspace matrix",
65 gsl_poly_complex_workspace_free (gsl_poly_complex_workspace * w)