1 files changed, 0 insertions, 121 deletions
diff --git a/tools/cpio/src/unzip.h b/tools/cpio/src/unzip.h
deleted file mode 100644
index d53f81024..000000000
--- a/tools/cpio/src/unzip.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Changes by Gunnar Ritter, Freiburg i. Br., Germany, May 2003.
- *
- * Derived from unzip 5.40.
- *
- * Sccsid @(#)unzip.h	1.5 (gritter) 7/16/04
- */
-
-#include <inttypes.h>
-
-#define	Trace(a)
-
-#define	MAX_BITS	13
-#define	HSIZE		(1 << MAX_BITS)
-#define	WSIZE		65536L	/* at least 64K for enhanced deflate */
-
-#define	redirSlide	G.area.Slide
-
-#define	NEXTBYTE	(--G.incnt >= 0 ? (int)(*G.inptr++) : readbyte(&G))
-
-#define	READBITS(nbits, zdest)	{ \
-	if (nbits > G.bits_left) { \
-		int temp; \
-		G.zipeof = 1; \
-		while (G.bits_left <= 8 * (int)(sizeof G.bitbuf - 1) && \
-				(temp = NEXTBYTE) != EOF) { \
-			G.bitbuf |= (uint32_t)temp << G.bits_left; \
-			G.bits_left += 8; \
-			G.zipeof = 0; \
-		} \
-	} \
-	zdest = (int16_t)((uint16_t)G.bitbuf & mask_bits[nbits]); \
-	G.bitbuf >>= nbits; \
-	G.bits_left -= nbits; \
-}
-
-#undef	FALSE
-#undef	TRUE
-enum	{
-	FALSE = 0,
-	TRUE = 1
-};
-
-union	work {
-	struct	{
-		int16_t	Parent[HSIZE];
-		uint8_t	value[HSIZE];
-		uint8_t	Stack[HSIZE];
-	} shrink;
-	uint8_t	Slide[WSIZE];
-};
-
-#define	OUTBUFSIZ	4096
-
-struct	globals {
-	union work	area;
-	uint8_t	inbuf[4096];
-	long long	zsize;
-	long long	uzsize;
-	uint8_t	*inptr;
-	const char	*tgt;
-	struct huft	*fixed_tl;
-	struct huft	*fixed_td;
-	struct huft	*fixed_tl64;
-	struct huft	*fixed_td64;
-	struct huft	*fixed_tl32;
-	struct huft	*fixed_td32;
-	const uint16_t	*cplens;
-	const uint8_t	*cplext;
-	const uint8_t	*cpdext;
-	long	csize;
-	long	ucsize;
-	uint8_t	outbuf[OUTBUFSIZ];
-	uint8_t	*outptr;
-	uint32_t	*crc;
-	uint32_t	bitbuf;
-	uint32_t	wp;
-	uint32_t	bb;
-	uint32_t	bk;
-	unsigned	outcnt;
-	int	tfd;
-	int	doswap;
-	int	incnt;
-	int	bits_left;
-	int	zipeof;
-	int	fixed_bl;
-	int	fixed_bd;
-	int	fixed_bl64;
-	int	fixed_bd64;
-	int	fixed_bl32;
-	int	fixed_bd32;
-	int	status;
-};
-
-/* Huffman code lookup table entry--this entry is four bytes for machines
-   that have 16-bit pointers (e.g. PC's in the small or medium model).
-   Valid extra bits are 0..13.  e == 15 is EOB (end of block), e == 16
-   means that v is a literal, 16 < e < 32 means that v is a pointer to
-   the next table, which codes e - 16 bits, and lastly e == 99 indicates
-   an unused code.  If a code with e == 99 is looked up, this implies an
-   error in the data. */
-
-struct huft {
-    uint8_t e;            /* number of extra bits or operation */
-    uint8_t b;            /* number of bits in this code or subcode */
-    union {
-        uint16_t n;       /* literal, length base, or distance base */
-        struct huft *t;   /* pointer to next level of table */
-    } v;
-};
-
-extern const uint16_t	mask_bits[];
-
-extern void	flush(struct globals *, const void *, size_t);
-extern int	readbyte(struct globals *);
-
-extern int	huft_build(const unsigned *b, unsigned n, unsigned s,
-			const uint16_t *d, const uint8_t *e,
-			struct huft **t, int *m,
-			int bits, int nob, int eob);
-extern void	huft_free(struct huft *);