CreateIndex
status_t CreateIndex(const char *name, uint32 type,
error = indexDir->CreateIndex(name, type, &index);
status_t CreateIndex(const char* name, uint32 type,
status_t error = volume->CreateIndex(name, type, flags);
result = volume->CreateIndex((const char*)request->name.GetData(),
virtual status_t CreateIndex(const char* name, uint32 type,
virtual status_t CreateIndex(const char* name, uint32 type,
virtual status_t CreateIndex(const char* name, uint32 type,