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40 lines
1.1 KiB
40 lines
1.1 KiB
#pragma once
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/* Should functionality assuming dynamic allocation be used? */
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#ifndef HEATSHRINK_DYNAMIC_ALLOC
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#define HEATSHRINK_DYNAMIC_ALLOC 1
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#endif
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#if HEATSHRINK_DYNAMIC_ALLOC
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// forward declare - needed when building the heatshrink compressor
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void *httpdPlatMalloc(size_t len);
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void httpdPlatFree(void *ptr);
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/* Optional replacement of malloc/free */
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#define HEATSHRINK_MALLOC(SZ) httpdPlatMalloc(SZ)
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#define HEATSHRINK_FREE(P, SZ) httpdPlatFree(P)
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#else
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/* Required parameters for static configuration */
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#ifndef HEATSHRINK_STATIC_INPUT_BUFFER_SIZE
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#define HEATSHRINK_STATIC_INPUT_BUFFER_SIZE 32
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#endif
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#ifndef HEATSHRINK_STATIC_WINDOW_BITS
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#define HEATSHRINK_STATIC_WINDOW_BITS 8
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#endif
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#ifndef HEATSHRINK_STATIC_LOOKAHEAD_BITS
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#define HEATSHRINK_STATIC_LOOKAHEAD_BITS 4
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#endif
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#endif
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/* Turn on logging for debugging. */
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#ifndef HEATSHRINK_DEBUGGING_LOGS
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#define HEATSHRINK_DEBUGGING_LOGS 0
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#endif
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/* Use indexing for faster compression. (This requires additional space.) */
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#ifndef HEATSHRINK_USE_INDEX
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#define HEATSHRINK_USE_INDEX 1
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#endif
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