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ipxe
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ipxe/contrib/compressor/loader.h

15 lines
563 B
C

/* Do not change these values unless you really know what you are doing;
the pre-computed lookup tables rely on the buffer size being 4kB or
smaller. The buffer size must be a power of two. The lookahead size has
to fit into 6 bits. If you change any of these numbers, you will also
have to adjust the decompressor accordingly.
*/
#define BUFSZ 4096
#define LOOKAHEAD 60
#define THRESHOLD 2
#define NCHAR (256+LOOKAHEAD-THRESHOLD)
#define TABLESZ (NCHAR+NCHAR-1)
#define NIL ((unsigned short)-1)