Zig 0.17.0-dev (Split by item)

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streamIndirectInner

Decompress.streamIndirectInner

fn streamIndirectInner(d: *Decompress) Reader.Error!usize

File

lib/std/compress/zstd/Decompress.zig:208

Code

fn streamIndirectInner(d: *Decompress) Reader.Error!usize {
    const r = &d.reader;
    if (r.buffer.len - r.end < zstd.block_size_max) rebase(r, zstd.block_size_max);
    assert(r.buffer.len - r.end >= zstd.block_size_max);
    var writer: Writer = .{
        .buffer = r.buffer,
        .end = r.end,
        .vtable = &.{
            .drain = Writer.unreachableDrain,
            .rebase = Writer.unreachableRebase,
        },
    };
    defer r.end = writer.end;
    _ = stream(d, &writer, .limited(writer.buffer.len - writer.end)) catch |err| switch (err) {
        error.WriteFailed => unreachable,
        else => |e| return e,
    };
    return 0;
}