const google.golang.org/grpc/internal/resolver/dns.txtPrefix

2 uses

	google.golang.org/grpc/internal/resolver/dns (current package)
		dns_resolver.go#L66: 	txtPrefix = "_grpc_config."
		dns_resolver.go#L295: 	ss, err := d.resolver.LookupTXT(d.ctx, txtPrefix+d.host)