1 /* PSPP - computes sample statistics.
2 Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
3 Written by Ben Pfaff <blp@gnu.org>.
5 This program is free software; you can redistribute it and/or
6 modify it under the terms of the GNU General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 License, or (at 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
25 /* malloc() wrapper functions. */
26 void *xmalloc (size_t size);
27 void *xcalloc (size_t n_memb, size_t size);
28 void *xrealloc (void *ptr, size_t size);
29 char *xstrdup (const char *s);
30 void out_of_memory (void) NO_RETURN;
32 /* alloca() wrapper functions. */
33 #if defined (HAVE_ALLOCA) || defined (C_ALLOCA)
37 #define local_alloc(X) alloca (X)
38 #define local_free(P) ((void) 0)
40 #define local_alloc(X) xmalloc (X)
41 #define local_free(P) free (P)