/*!
 * Nutrient Web SDK 1.12.0 (https://www.nutrient.io/sdk/web)
 * 
 * Copyright (c) 2016-2026 PSPDFKit GmbH. All rights reserved.
 * 
 * THIS SOURCE CODE AND ANY ACCOMPANYING DOCUMENTATION ARE PROTECTED BY INTERNATIONAL COPYRIGHT LAW
 * AND MAY NOT BE RESOLD OR REDISTRIBUTED. USAGE IS BOUND TO THE PSPDFKIT LICENSE AGREEMENT.
 * UNAUTHORIZED REPRODUCTION OR DISTRIBUTION IS SUBJECT TO CIVIL AND CRIMINAL PENALTIES.
 * This notice may not be removed from this file.
 * 
 * PSPDFKit uses several open source third-party components: https://www.nutrient.io/legal/acknowledgements/web-acknowledgements/
 */
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l=we.createStream({node:n,path:we.getPath(n),flags:r,seekable:!0,position:0,stream_ops:n.stream_ops,ungotten:[],error:!1});return l.stream_ops.open&&l.stream_ops.open(l),!i.logReadFiles||1&r||e in we.readFiles||(we.readFiles[e]=1),l},close(e){if(we.isClosed(e))throw new we.ErrnoError(8);e.getdents&&(e.getdents=null);try{e.stream_ops.close&&e.stream_ops.close(e)}catch(e){throw e}finally{we.closeStream(e.fd)}e.fd=null},isClosed:e=>null===e.fd,llseek(e,r,t){if(we.isClosed(e))throw new we.ErrnoError(8);if(!e.seekable||!e.stream_ops.llseek)throw new we.ErrnoError(70);if(0!=t&&1!=t&&2!=t)throw new we.ErrnoError(28);return e.position=e.stream_ops.llseek(e,r,t),e.ungotten=[],e.position},read(e,r,t,n,o){if(n<0||o<0)throw new we.ErrnoError(28);if(we.isClosed(e))throw new we.ErrnoError(8);if(1==(2097155&e.flags))throw new we.ErrnoError(8);if(we.isDir(e.node.mode))throw new we.ErrnoError(31);if(!e.stream_ops.read)throw new we.ErrnoError(28);var a=void 0!==o;if(a){if(!e.seekable)throw new we.ErrnoError(70)}else o=e.position;var i=e.stream_ops.read(e,r,t,n,o);return a||(e.position+=i),i},write(e,r,t,n,o,a){if(n<0||o<0)throw new we.ErrnoError(28);if(we.isClosed(e))throw new we.ErrnoError(8);if(!(2097155&e.flags))throw new we.ErrnoError(8);if(we.isDir(e.node.mode))throw new we.ErrnoError(31);if(!e.stream_ops.write)throw new we.ErrnoError(28);e.seekable&&1024&e.flags&&we.llseek(e,0,2);var i=void 0!==o;if(i){if(!e.seekable)throw new we.ErrnoError(70)}else o=e.position;var s=e.stream_ops.write(e,r,t,n,o,a);return i||(e.position+=s),s},allocate(e,r,t){if(we.isClosed(e))throw new we.ErrnoError(8);if(r<0||t<=0)throw new we.ErrnoError(28);if(!(2097155&e.flags))throw new we.ErrnoError(8);if(!we.isFile(e.node.mode)&&!we.isDir(e.node.mode))throw new we.ErrnoError(43);if(!e.stream_ops.allocate)throw new we.ErrnoError(138);e.stream_ops.allocate(e,r,t)},mmap(e,r,t,n,o){if(2&n&&!(2&o)&&2!=(2097155&e.flags))throw new we.ErrnoError(2);if(1==(2097155&e.flags))throw new 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