/**
 * WASM-specific types for the Emscripten-compiled liblzma module.
 */
/** Emscripten module instance returned by createLZMA() */
export interface LZMAModule {
    HEAPU8: Uint8Array;
    _malloc(size: number): number;
    _free(ptr: number): void;
    setValue(ptr: number, value: number | bigint, type: string): void;
    getValue(ptr: number, type: string): number;
    ccall(ident: string, returnType: string | null, argTypes: string[], args: unknown[]): unknown;
    cwrap(ident: string, returnType: string | null, argTypes: string[]): (...args: unknown[]) => unknown;
    _lzma_easy_encoder(strm: number, preset: number, check: number): number;
    _lzma_stream_decoder(strm: number, memlimit: bigint, flags: number): number;
    _lzma_auto_decoder(strm: number, memlimit: bigint, flags: number): number;
    _lzma_code(strm: number, action: number): number;
    _lzma_end(strm: number): void;
    _lzma_memusage(strm: number): bigint;
    _lzma_memlimit_set(strm: number, memlimit: bigint): number;
    _lzma_stream_buffer_encode(filters: number, check: number, allocator: number, inBuf: number, inSize: number, outBuf: number, outPos: number, outSize: number): number;
    _lzma_stream_buffer_decode(memlimit: number, flags: number, allocator: number, inBuf: number, inPos: number, inSize: number, outBuf: number, outPos: number, outSize: number): number;
    _lzma_easy_buffer_encode(preset: number, check: number, allocator: number, inBuf: number, inSize: number, outBuf: number, outPos: number, outSize: number): number;
    _lzma_version_string(): number;
    _lzma_check_is_supported(check: number): number;
    _lzma_index_decoder(strm: number, indexPtr: number, memlimit: bigint): number;
    _lzma_index_end(index: number, allocator: number): void;
    _lzma_index_uncompressed_size(index: number): bigint;
}
export { LZMA_BUF_ERROR, LZMA_DATA_ERROR, LZMA_FORMAT_ERROR, LZMA_GET_CHECK, LZMA_MEM_ERROR, LZMA_MEMLIMIT_ERROR, LZMA_NO_CHECK, LZMA_OK, LZMA_OPTIONS_ERROR, LZMA_PROG_ERROR, LZMA_STREAM_END, LZMA_UNSUPPORTED_CHECK, } from '../errors.js';
export declare const LZMA_RUN = 0;
export declare const LZMA_SYNC_FLUSH = 1;
export declare const LZMA_FULL_FLUSH = 2;
export declare const LZMA_FINISH = 3;
export declare const LZMA_CHECK_NONE = 0;
export declare const LZMA_CHECK_CRC32 = 1;
export declare const LZMA_CHECK_CRC64 = 4;
export declare const LZMA_CHECK_SHA256 = 10;
/**
 * Layout of lzma_stream struct in WASM32 memory.
 *
 * All offsets are for 32-bit Emscripten (WASM32):
 *   pointer = 4 bytes, size_t = 4 bytes, uint64_t = 8 bytes (8-byte aligned)
 */
export declare const LZMA_STREAM_OFFSETS: {
    readonly next_in: 0;
    readonly avail_in: 4;
    readonly total_in: 8;
    readonly next_out: 16;
    readonly avail_out: 20;
    readonly total_out: 24;
    readonly allocator: 32;
    readonly internal: 36;
    readonly reserved_ptr1: 40;
    readonly reserved_ptr2: 44;
    readonly reserved_ptr3: 48;
    readonly reserved_ptr4: 52;
    readonly reserved_int1: 56;
    readonly reserved_int2: 64;
    readonly reserved_int3: 72;
    readonly reserved_int4: 80;
    readonly reserved_enum1: 88;
    readonly reserved_enum2: 92;
};
/** Total size of lzma_stream struct in WASM32 */
export declare const LZMA_STREAM_SIZE = 96;
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