mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-08-17 09:20:28 +03:00
IFF was a generic container fileformat that was popular on the Amiga since it was the only file format supported by Deluxe Paint. ILBM is an image format popular in the late eighties/nineties that uses the IFF container. This is a very first version of the decoder that only supports (byterun) compressed files with bpp <= 8. Only the minimal chunks are decoded: CMAP, BODY, BMHD. I am planning to add support for the following variants: - EHB (32 colours + lighter 32 colours) - HAM6 / HAM8 (special mode that allowed to display the whole Amiga 4096 colours / 262 144 colours palette) - TrueColor (24bit) Things that could be fun to do: - Still images could be animated using color cycle information
556 lines
9.1 KiB
C
556 lines
9.1 KiB
C
/*
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* Copyright (c) 2020-2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#ifndef AFLACLOADER_DEBUG
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# cmakedefine01 AFLACLOADER_DEBUG
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#endif
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#ifndef AUDIO_DEBUG
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# cmakedefine01 AUDIO_DEBUG
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#endif
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#ifndef AWAVLOADER_DEBUG
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# cmakedefine01 AWAVLOADER_DEBUG
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#endif
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#ifndef BMP_DEBUG
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# cmakedefine01 BMP_DEBUG
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#endif
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#ifndef BINDINGS_GENERATOR_DEBUG
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# cmakedefine01 BINDINGS_GENERATOR_DEBUG
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#endif
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#ifndef CACHE_DEBUG
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# cmakedefine01 CACHE_DEBUG
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#endif
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#ifndef CALLBACK_MACHINE_DEBUG
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# cmakedefine01 CALLBACK_MACHINE_DEBUG
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#endif
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#ifndef CANVAS_RENDERING_CONTEXT_2D_DEBUG
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# cmakedefine01 CANVAS_RENDERING_CONTEXT_2D_DEBUG
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#endif
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#ifndef CMAKE_DEBUG
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# cmakedefine01 CMAKE_DEBUG
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#endif
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#ifndef COMPOSE_DEBUG
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# cmakedefine01 COMPOSE_DEBUG
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#endif
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#ifndef COPY_DEBUG
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# cmakedefine01 COPY_DEBUG
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#endif
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#ifndef CPP_DEBUG
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# cmakedefine01 CPP_DEBUG
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#endif
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#ifndef CPP_LANGUAGE_SERVER_DEBUG
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# cmakedefine01 CPP_LANGUAGE_SERVER_DEBUG
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#endif
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#ifndef CRYPTO_DEBUG
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# cmakedefine01 CRYPTO_DEBUG
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#endif
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#ifndef CSS_LOADER_DEBUG
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# cmakedefine01 CSS_LOADER_DEBUG
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#endif
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#ifndef CSS_PARSER_DEBUG
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# cmakedefine01 CSS_PARSER_DEBUG
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#endif
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#ifndef CSS_TOKENIZER_DEBUG
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# cmakedefine01 CSS_TOKENIZER_DEBUG
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#endif
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#ifndef DDS_DEBUG
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# cmakedefine01 DDS_DEBUG
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#endif
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#ifndef DHCPV4_DEBUG
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# cmakedefine01 DHCPV4_DEBUG
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#endif
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#ifndef DHCPV4CLIENT_DEBUG
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# cmakedefine01 DHCPV4CLIENT_DEBUG
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#endif
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#ifndef DIFF_DEBUG
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# cmakedefine01 DIFF_DEBUG
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#endif
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#ifndef DISASM_DUMP_DEBUG
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# cmakedefine01 DISASM_DUMP_DEBUG
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#endif
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#ifndef DOUBLECLICK_DEBUG
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# cmakedefine01 DOUBLECLICK_DEBUG
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#endif
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#ifndef DRAG_DEBUG
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# cmakedefine01 DRAG_DEBUG
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#endif
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#ifndef DWARF_DEBUG
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# cmakedefine01 DWARF_DEBUG
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#endif
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#ifndef DYNAMIC_LOAD_DEBUG
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# cmakedefine01 DYNAMIC_LOAD_DEBUG
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#endif
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#ifndef EDITOR_DEBUG
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# cmakedefine01 EDITOR_DEBUG
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#endif
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#ifndef ELF_IMAGE_DEBUG
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# cmakedefine01 ELF_IMAGE_DEBUG
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#endif
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#ifndef EMOJI_DEBUG
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# cmakedefine01 EMOJI_DEBUG
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#endif
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#ifndef ESCAPE_SEQUENCE_DEBUG
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# cmakedefine01 ESCAPE_SEQUENCE_DEBUG
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#endif
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#ifndef EVENT_DEBUG
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# cmakedefine01 EVENT_DEBUG
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#endif
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#ifndef FILE_CONTENT_DEBUG
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# cmakedefine01 FILE_CONTENT_DEBUG
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#endif
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#ifndef FILL_PATH_DEBUG
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# cmakedefine01 FILL_PATH_DEBUG
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#endif
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#ifndef FILE_WATCHER_DEBUG
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# cmakedefine01 FILE_WATCHER_DEBUG
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#endif
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#ifndef FLAC_ENCODER_DEBUG
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# cmakedefine01 FLAC_ENCODER_DEBUG
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#endif
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#ifndef GEMINI_DEBUG
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# cmakedefine01 GEMINI_DEBUG
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#endif
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#ifndef GENERATE_DEBUG
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# cmakedefine01 GENERATE_DEBUG
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#endif
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#ifndef GHASH_PROCESS_DEBUG
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# cmakedefine01 GHASH_PROCESS_DEBUG
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#endif
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#ifndef GIF_DEBUG
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# cmakedefine01 GIF_DEBUG
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#endif
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#ifndef GL_DEBUG
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# cmakedefine01 GL_DEBUG
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#endif
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#ifndef GLOBAL_DTORS_DEBUG
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# cmakedefine01 GLOBAL_DTORS_DEBUG
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#endif
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#ifndef GPT_DEBUG
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# cmakedefine01 GPT_DEBUG
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#endif
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#ifndef HEAP_DEBUG
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# cmakedefine01 HEAP_DEBUG
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#endif
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#ifndef HEARTS_DEBUG
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# cmakedefine01 HEARTS_DEBUG
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#endif
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#ifndef HEX_DEBUG
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# cmakedefine01 HEX_DEBUG
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#endif
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#ifndef HIGHLIGHT_FOCUSED_FRAME_DEBUG
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# cmakedefine01 HIGHLIGHT_FOCUSED_FRAME_DEBUG
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#endif
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#ifndef HTML_SCRIPT_DEBUG
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# cmakedefine01 HTML_SCRIPT_DEBUG
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#endif
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#ifndef HTTPJOB_DEBUG
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# cmakedefine01 HTTPJOB_DEBUG
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#endif
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#ifndef HUNKS_DEBUG
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# cmakedefine01 HUNKS_DEBUG
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#endif
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#ifndef ICO_DEBUG
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# cmakedefine01 ICO_DEBUG
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#endif
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#ifndef ILBM_DEBUG
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# cmakedefine01 ILBM_DEBUG
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#endif
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#ifndef IMAGE_DECODER_DEBUG
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# cmakedefine01 IMAGE_DECODER_DEBUG
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#endif
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#ifndef IMAGE_LOADER_DEBUG
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# cmakedefine01 IMAGE_LOADER_DEBUG
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#endif
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#ifndef IMAP_PARSER_DEBUG
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# cmakedefine01 IMAP_PARSER_DEBUG
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#endif
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#ifndef ITEM_RECTS_DEBUG
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# cmakedefine01 ITEM_RECTS_DEBUG
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#endif
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#ifndef JOB_DEBUG
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# cmakedefine01 JOB_DEBUG
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#endif
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#ifndef JPEG_DEBUG
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# cmakedefine01 JPEG_DEBUG
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#endif
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#ifndef JS_BYTECODE_DEBUG
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# cmakedefine01 JS_BYTECODE_DEBUG
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#endif
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#ifndef JS_MODULE_DEBUG
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# cmakedefine01 JS_MODULE_DEBUG
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#endif
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#ifndef KEYBOARD_SHORTCUTS_DEBUG
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# cmakedefine01 KEYBOARD_SHORTCUTS_DEBUG
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#endif
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#ifndef LANGUAGE_SERVER_DEBUG
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# cmakedefine01 LANGUAGE_SERVER_DEBUG
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#endif
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#ifndef LEXER_DEBUG
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# cmakedefine01 LEXER_DEBUG
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#endif
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#ifndef LIBWEB_CSS_DEBUG
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# cmakedefine01 LIBWEB_CSS_DEBUG
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#endif
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#ifndef LIBWEB_CSS_ANIMATION_DEBUG
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# cmakedefine01 LIBWEB_CSS_ANIMATION_DEBUG
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#endif
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#ifndef LINE_EDITOR_DEBUG
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# cmakedefine01 LINE_EDITOR_DEBUG
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#endif
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#ifndef LOG_DEBUG
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# cmakedefine01 LOG_DEBUG
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#endif
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#ifndef LOOKUPSERVER_DEBUG
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# cmakedefine01 LOOKUPSERVER_DEBUG
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#endif
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#ifndef LZMA_DEBUG
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# cmakedefine01 LZMA_DEBUG
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#endif
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#ifndef MALLOC_DEBUG
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# cmakedefine01 MALLOC_DEBUG
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#endif
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#ifndef MARKDOWN_DEBUG
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# cmakedefine01 MARKDOWN_DEBUG
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#endif
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#ifndef MATROSKA_DEBUG
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# cmakedefine01 MATROSKA_DEBUG
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#endif
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#ifndef MATROSKA_TRACE_DEBUG
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# cmakedefine01 MATROSKA_TRACE_DEBUG
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#endif
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#ifndef MBR_DEBUG
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# cmakedefine01 MBR_DEBUG
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#endif
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#ifndef MEMORY_DEBUG
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# cmakedefine01 MEMORY_DEBUG
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#endif
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#ifndef MENU_DEBUG
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# cmakedefine01 MENU_DEBUG
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#endif
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#ifndef MOVE_DEBUG
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# cmakedefine01 MOVE_DEBUG
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#endif
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#ifndef NETWORKJOB_DEBUG
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# cmakedefine01 NETWORKJOB_DEBUG
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#endif
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#ifndef NT_DEBUG
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# cmakedefine01 NT_DEBUG
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#endif
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#ifndef OCCLUSIONS_DEBUG
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# cmakedefine01 OCCLUSIONS_DEBUG
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#endif
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#ifndef OPENTYPE_GPOS_DEBUG
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# cmakedefine01 OPENTYPE_GPOS_DEBUG
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#endif
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#ifndef HTML_PARSER_DEBUG
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# cmakedefine01 HTML_PARSER_DEBUG
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#endif
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#ifndef PATH_DEBUG
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# cmakedefine01 PATH_DEBUG
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#endif
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#ifndef PDF_DEBUG
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# cmakedefine01 PDF_DEBUG
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#endif
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#ifndef PLAYBACK_MANAGER_DEBUG
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# cmakedefine01 PLAYBACK_MANAGER_DEBUG
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#endif
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#ifndef PNG_DEBUG
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# cmakedefine01 PNG_DEBUG
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#endif
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#ifndef PORTABLE_IMAGE_LOADER_DEBUG
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# cmakedefine01 PORTABLE_IMAGE_LOADER_DEBUG
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#endif
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#ifndef PROMISE_DEBUG
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# cmakedefine01 PROMISE_DEBUG
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#endif
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#ifndef PTHREAD_DEBUG
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# cmakedefine01 PTHREAD_DEBUG
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#endif
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#ifndef REACHABLE_DEBUG
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# cmakedefine01 REACHABLE_DEBUG
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#endif
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#ifndef REGEX_DEBUG
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# cmakedefine01 REGEX_DEBUG
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#endif
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#ifndef REQUESTSERVER_DEBUG
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# cmakedefine01 REQUESTSERVER_DEBUG
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#endif
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#ifndef RESIZE_DEBUG
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# cmakedefine01 RESIZE_DEBUG
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#endif
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#ifndef RESOURCE_DEBUG
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# cmakedefine01 RESOURCE_DEBUG
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#endif
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#ifndef RSA_PARSE_DEBUG
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# cmakedefine01 RSA_PARSE_DEBUG
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#endif
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#ifndef SERVICE_DEBUG
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# cmakedefine01 SERVICE_DEBUG
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#endif
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#ifndef SH_DEBUG
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# cmakedefine01 SH_DEBUG
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#endif
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#ifndef SH_LANGUAGE_SERVER_DEBUG
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# cmakedefine01 SH_LANGUAGE_SERVER_DEBUG
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#endif
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#ifndef SHARED_QUEUE_DEBUG
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# cmakedefine01 SHARED_QUEUE_DEBUG
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#endif
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#ifndef SHELL_JOB_DEBUG
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# cmakedefine01 SHELL_JOB_DEBUG
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#endif
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#ifndef SHELL_POSIX_PARSER_DEBUG
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# cmakedefine01 SHELL_POSIX_PARSER_DEBUG
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#endif
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#ifndef SOLITAIRE_DEBUG
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# cmakedefine01 SOLITAIRE_DEBUG
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#endif
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#ifndef SPAM_DEBUG
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# cmakedefine01 SPAM_DEBUG
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#endif
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#ifndef SPICE_AGENT_DEBUG
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# cmakedefine01 SPICE_AGENT_DEBUG
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#endif
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#ifndef SQL_DEBUG
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# cmakedefine01 SQL_DEBUG
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#endif
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#ifndef SQLSERVER_DEBUG
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# cmakedefine01 SQLSERVER_DEBUG
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#endif
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#ifndef SYNTAX_HIGHLIGHTING_DEBUG
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# cmakedefine01 SYNTAX_HIGHLIGHTING_DEBUG
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#endif
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#ifndef SYSCALL_1_DEBUG
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# cmakedefine01 SYSCALL_1_DEBUG
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#endif
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#ifndef SYSTEM_MENU_DEBUG
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# cmakedefine01 SYSTEM_MENU_DEBUG
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#endif
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#ifndef SYSTEMSERVER_DEBUG
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# cmakedefine01 SYSTEMSERVER_DEBUG
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#endif
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#ifndef TERMCAP_DEBUG
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# cmakedefine01 TERMCAP_DEBUG
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#endif
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#ifndef TERMINAL_DEBUG
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# cmakedefine01 TERMINAL_DEBUG
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#endif
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#ifndef TEXTEDITOR_DEBUG
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# cmakedefine01 TEXTEDITOR_DEBUG
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#endif
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#ifndef TIME_ZONE_DEBUG
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# cmakedefine01 TIME_ZONE_DEBUG
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#endif
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#ifndef TLS_DEBUG
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# cmakedefine01 TLS_DEBUG
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#endif
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#ifndef TLS_SSL_KEYLOG_DEBUG
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# cmakedefine01 TLS_SSL_KEYLOG_DEBUG
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#endif
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#ifndef TOKENIZER_TRACE_DEBUG
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# cmakedefine01 TOKENIZER_TRACE_DEBUG
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#endif
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#ifndef UCI_DEBUG
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# cmakedefine01 UCI_DEBUG
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#endif
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#ifndef UPDATE_COALESCING_DEBUG
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# cmakedefine01 UPDATE_COALESCING_DEBUG
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#endif
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#ifndef URL_PARSER_DEBUG
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# cmakedefine01 URL_PARSER_DEBUG
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#endif
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#ifndef UTF8_DEBUG
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# cmakedefine01 UTF8_DEBUG
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#endif
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#ifndef VPX_DEBUG
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# cmakedefine01 VPX_DEBUG
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#endif
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#ifndef WASI_DEBUG
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# cmakedefine01 WASI_DEBUG
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#endif
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#ifndef WASI_FINE_GRAINED_DEBUG
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# cmakedefine01 WASI_FINE_GRAINED_DEBUG
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#endif
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#ifndef WASM_BINPARSER_DEBUG
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# cmakedefine01 WASM_BINPARSER_DEBUG
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#endif
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#ifndef WASM_TRACE_DEBUG
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# cmakedefine01 WASM_TRACE_DEBUG
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#endif
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#ifndef WASM_VALIDATOR_DEBUG
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# cmakedefine01 WASM_VALIDATOR_DEBUG
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#endif
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#ifndef WEBDRIVER_DEBUG
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# cmakedefine01 WEBDRIVER_DEBUG
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#endif
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#ifndef WEBGL_CONTEXT_DEBUG
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# cmakedefine01 WEBGL_CONTEXT_DEBUG
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#endif
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#ifndef WEBSERVER_DEBUG
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# cmakedefine01 WEBSERVER_DEBUG
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#endif
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#ifndef WEB_FETCH_DEBUG
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# cmakedefine01 WEB_FETCH_DEBUG
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#endif
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#ifndef WEB_WORKER_DEBUG
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# cmakedefine01 WEB_WORKER_DEBUG
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#endif
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#ifndef WEBP_DEBUG
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# cmakedefine01 WEBP_DEBUG
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#endif
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#ifndef WINDOWMANAGER_DEBUG
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# cmakedefine01 WINDOWMANAGER_DEBUG
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#endif
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#ifndef WORKER_THREAD_DEBUG
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# cmakedefine01 WORKER_THREAD_DEBUG
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#endif
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#ifndef WSMESSAGELOOP_DEBUG
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# cmakedefine01 WSMESSAGELOOP_DEBUG
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#endif
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#ifndef WSSCREEN_DEBUG
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# cmakedefine01 WSSCREEN_DEBUG
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#endif
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#ifndef XML_PARSER_DEBUG
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# cmakedefine01 XML_PARSER_DEBUG
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#endif
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