static void writeHeaderO(const string& headerid, char *header, long unsigned int size) { O->writeHeader(headerid, header, size); }
static void *getHeaderO(const string& headerid) { O->getHeader(headerid); }
static void writeHeaderC(const string& headerid, char *header, long unsigned int size) { C->writeHeader(headerid, header, size); }
static void writeHeaderO(const string& headerid, char *header, long unsigned int size) { O->writeHeader(headerid, header, size); }
static void *getHeaderO(const string& headerid) { O->getHeader(headerid); }
static void writeHeaderC(const string& headerid, char *header, long unsigned int size) { C->writeHeader(headerid, header, size); }