1 files changed, 53 insertions, 0 deletions
diff --git a/src/xalloc.c b/src/xalloc.c
new file mode 100644
index 0000000..d12a04c
--- /dev/null
+++ b/src/xalloc.c
@@ -0,0 +1,53 @@
+/* This file is part of vmod-binlog
+   Copyright (C) 2013 Sergey Poznyakoff
+
+   Vmod-binlog 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, or (at your option)
+   any later version.
+
+   Vmod-binlog 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 vmod-binlog.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <config.h>
+#include <stdlib.h>
+#include <string.h>
+#include "xalloc.h"
+#include "err.h"
+
+void *
+xmalloc(size_t s)
+{
+	void *p = malloc(s);
+	if (!p) {
+		error("out of memory");
+		exit(1);
+	}
+	return p;
+}
+
+void *
+xcalloc(size_t count, size_t size)
+{
+	void *p;
+	
+	size *= count;
+	p = xmalloc(count * size);
+	memset(p, 0, size);
+	return p;
+}
+
+void *
+xmemdup(void const *p, size_t s)
+{
+	return memcpy(xmalloc(s), p, s);
+}
+
+
+