// SPDX-License-Identifier: Apache-2.0
//! Byte cap shared by batch reads (`ctx_read` with `paths`).
const DEFAULT_MAX_MULTI_READ_BYTES: usize = 512 * 1024;
pub(crate) fn max_multi_read_bytes() -> usize {
std::env::var("LCTX_MAX_MULTI_READ_BYTES")
.ok()
.and_then(|v| v.parse().ok())
.unwrap_or(DEFAULT_MAX_MULTI_READ_BYTES)
}