var crypto/x509.systemRoots

8 uses

	crypto/x509 (current package)
		root.go#L15: 	systemRoots    *CertPool
		root.go#L24: 	return systemRoots
		root.go#L30: 	systemRoots, systemRootsErr = loadSystemRoots()
		root.go#L32: 		systemRoots = nil
		root.go#L68: 	if systemRoots != nil && (systemRoots.len() > 0 || systemRoots.systemPool) {
		root.go#L74: 	systemRoots, systemRootsErr = roots, nil