Add allocation tests

XAlloc.h

@@ -0,0 +1,20 @@
+/* Do not edit this file. It was automatically generated. */
+
+#ifndef HEADER_XAlloc
+#define HEADER_XAlloc
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+
+#include <stdlib.h>
+
+void* xMalloc(size_t size);
+
+void* xCalloc(size_t nmemb, size_t size);
+
+void* xRealloc(void* ptr, size_t size);
+
+char* xStrdup(const char* str);
+
+#endif