Function ___syscall5

test/tests/emscripten/readdir_empty.js:4733–4743

(which, varargs)

      },getZero:function () {
        assert(SYSCALLS.get() === 0);
      }};function ___syscall5(which, varargs) {SYSCALLS.varargs = varargs;
  try {
   // open
      var pathname = SYSCALLS.getStr(), flags = SYSCALLS.get(), mode = SYSCALLS.get() // optional TODO
      var stream = FS.open(pathname, flags, mode);
      return stream.fd;
    } catch (e) {
    if (typeof FS === 'undefined' || !(e instanceof FS.ErrnoError)) abort(e);
    return -e.errno;
  }
  }

  function ___lock() {}