--- /dev/null
+/*
+ * Copyright (c) 2005-2007,2010,2012 Apple Inc. All Rights Reserved.
+ */
+
+#include <sys/types.h>
+
+/*
+ * Read entire file.
+ */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int readFileSizet(
+ const char *fileName,
+ unsigned char **bytes, // mallocd and returned
+ size_t *numBytes); // returned
+
+int writeFile(
+ const char *fileName,
+ const unsigned char *bytes,
+ unsigned numBytes);
+
+int writeFileSizet(
+ const char *fileName,
+ const unsigned char *bytes,
+ size_t numBytes);
+
+#ifdef __cplusplus
+}
+#endif