Method close

system/lib/wasmfs/memory_backend.h:22–22

  int open(oflags_t) override { return 0; }
  int close() override { return 0; }
  ssize_t write(const uint8_t* buf, size_t len, off_t offset) override;
  ssize_t read(uint8_t* buf, size_t len, off_t offset) override;
  int flush() override { return 0; }