// unified_batch_box.h - Box U2: Batch Alloc Connector for Unified Cache
//
// Purpose: Provide batch allocation API for Unified Frontend Cache (Box U1)
// Design:  Thin wrapper over existing Box flow (Carve/Push Box C1)
//
// API:
//   int superslab_batch_alloc(int class_idx, void** blocks, int max_count)
//     - Allocates up to max_count blocks from SuperSlab
//     - Returns actual count allocated
//     - blocks[] receives BASE pointers (caller converts to USER)
//
// Box Theory:
//   - Box U2 (this) = Connector layer (no state, pure function)
//   - Box U1 (Unified Cache) calls this for batch refill
//   - This delegates to Box C1 (Carve/Push) for actual allocation
//
// ENV: None (controlled by caller Box U1)

#ifndef HAK_BOX_UNIFIED_BATCH_BOX_H
#define HAK_BOX_UNIFIED_BATCH_BOX_H

#include <stdint.h>

// Batch allocate blocks from SuperSlab (for Unified Cache refill)
// Returns: Actual count allocated (0 = failed)
// Note: blocks[] contains BASE pointers (not USER pointers)
int superslab_batch_alloc(int class_idx, void** blocks, int max_count);

#endif // HAK_BOX_UNIFIED_BATCH_BOX_H