Adding upstream version 9.1.upstream/9.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/lib/xalignalloc.c b/lib/xalignalloc.c
new file mode 100644
index 0000000..66b682f
--- /dev/null
+++ b/lib/xalignalloc.c
@@ -0,0 +1,33 @@
+/* checked aligned memory allocation
+
+   Copyright 2022 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 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.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <config.h>
+
+#include "alignalloc.h"
+
+#include "xalloc.h"
+
+void *
+xalignalloc (idx_t alignment, idx_t size)
+{
+  void *p = alignalloc (alignment, size);
+  if (!p)
+    xalloc_die ();
+  return p;
+}