diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/zlib/trees.c | 8 | ||||
| -rw-r--r-- | lib/zlib/zlib.c | 8 | ||||
| -rw-r--r-- | lib/zlib/zutil.h | 4 |
3 files changed, 16 insertions, 4 deletions
diff --git a/lib/zlib/trees.c b/lib/zlib/trees.c index 56e9bb1c1..a0078d08e 100644 --- a/lib/zlib/trees.c +++ b/lib/zlib/trees.c @@ -1168,14 +1168,14 @@ local int detect_data_type(s) * method would use a table) * IN assertion: 1 <= len <= 15 */ -local unsigned bi_reverse(code, len) - unsigned code; /* the value to invert */ +local unsigned bi_reverse(value, len) + unsigned value; /* the value to invert */ int len; /* its bit length */ { register unsigned res = 0; do { - res |= code & 1; - code >>= 1, res <<= 1; + res |= value & 1; + value >>= 1, res <<= 1; } while (--len > 0); return res >> 1; } diff --git a/lib/zlib/zlib.c b/lib/zlib/zlib.c index 230d0df68..7e1570292 100644 --- a/lib/zlib/zlib.c +++ b/lib/zlib/zlib.c @@ -12,6 +12,14 @@ * - added inflateIncomp */ +#include <common.h> + +#ifdef CONFIG_GZIP_COMPRESSED +#define NO_DUMMY_DECL +#include "deflate.c" +#include "trees.c" +#endif + #include "zutil.h" #include "inftrees.h" #include "inflate.h" diff --git a/lib/zlib/zutil.h b/lib/zlib/zutil.h index 114cb744e..7e05c3b56 100644 --- a/lib/zlib/zutil.h +++ b/lib/zlib/zutil.h @@ -83,6 +83,10 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ /* The minimum and maximum match lengths */ /* functions */ +#ifdef CONFIG_GZIP_COMPRESSED +#define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */ +# define OS_CODE 0x03 /* assume Unix */ +#endif #include <linux/string.h> #define zmemcpy memcpy |