func github.com/jackc/pgconn.expandWithIPs

2 uses

	github.com/jackc/pgconn (current package)
		pgconn.go#L140: 	fallbackConfigs, err = expandWithIPs(ctx, config.LookupFunc, fallbackConfigs)
		pgconn.go#L178: func expandWithIPs(ctx context.Context, lookupFn LookupFunc, fallbacks []*FallbackConfig) ([]*FallbackConfig, error) {