-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
Copyright (C) 2000 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
#include "pool.h"
+#include <stdint.h>
#include <stdlib.h>
-#include "alloc.h"
#include <libpspp/assertion.h>
#include "message.h"
-#include "size_max.h"
#include "str.h"
+#include "xalloc.h"
+
/* Fast, low-overhead memory block suballocator. */
struct pool
{
return pool_clone_unaligned (pool, string, strlen (string) + 1);
}
+/* Duplicates the SIZE bytes of STRING, plus a trailing 0 byte,
+ and returns a pointer to the duplicate. For use only with
+ strings, because the returned pointere may not be aligned
+ properly for other types. */
+char *
+pool_strdup0 (struct pool *pool, const char *string, size_t size)
+{
+ char *new_string = pool_alloc_unaligned (pool, size + 1);
+ memcpy (new_string, string, size);
+ new_string[size] = '\0';
+ return new_string;
+}
+
/* Formats FORMAT with the given ARGS in memory allocated from
POOL and returns the formatted string. */
char *