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| author | Mark Adler <madler@alumni.caltech.edu> | 2011-09-09 23:08:07 -0700 |
|---|---|---|
| committer | Mark Adler <madler@alumni.caltech.edu> | 2011-09-09 23:08:07 -0700 |
| commit | bdde4e09d21edff02ea5093b7f6eccbf166b272f (patch) | |
| tree | a64632a98a6bea6e5df864d6e5b6f2e51ea69c1c /inftrees.h | |
| parent | 1c71d8b13b54f91ddec361d3053ecce26e6ff761 (diff) | |
| download | zlib-bdde4e09d21edff02ea5093b7f6eccbf166b272f.tar.gz | |
zlib 0.92v0.92
Diffstat (limited to 'inftrees.h')
| -rw-r--r-- | inftrees.h | 46 |
1 files changed, 26 insertions, 20 deletions
@@ -16,12 +16,18 @@ indicates an unused code. If a code with exop == -128 is looked up, this implies an error in the data. */ +#if defined(STDC) || defined(sgi) +typedef signed char Char; +#else +typedef char Char; /* just hope that char is signed */ +#endif + typedef struct inflate_huft_s inflate_huft; struct inflate_huft_s { union { struct { - char Exop; /* number of extra bits or operation */ - char Bits; /* number of bits in this code or subcode */ + Char Exop; /* number of extra bits or operation */ + Byte Bits; /* number of bits in this code or subcode */ } what; Byte *pad; /* pad structure to a power of 2 (4 bytes for */ } word; /* 16-bit, 8 bytes for 32-bit machines) */ @@ -36,27 +42,27 @@ struct inflate_huft_s { #endif extern int inflate_trees_bits __P(( - uInt *, /* 19 code lengths */ - uInt *, /* bits tree desired/actual depth */ - inflate_huft **, /* bits tree result */ - z_stream *)); /* for zalloc, zfree functions */ + uInt *, /* 19 code lengths */ + uInt *, /* bits tree desired/actual depth */ + inflate_huft **, /* bits tree result */ + z_stream *)); /* for zalloc, zfree functions */ extern int inflate_trees_dynamic __P(( - uInt, /* number of literal/length codes */ - uInt, /* number of distance codes */ - uInt *, /* that many (total) code lengths */ - uInt *, /* literal desired/actual bit depth */ - uInt *, /* distance desired/actual bit depth */ - inflate_huft **, /* literal/length tree result */ - inflate_huft **, /* distance tree result */ - z_stream *)); /* for zalloc, zfree functions */ + uInt, /* number of literal/length codes */ + uInt, /* number of distance codes */ + uInt *, /* that many (total) code lengths */ + uInt *, /* literal desired/actual bit depth */ + uInt *, /* distance desired/actual bit depth */ + inflate_huft **, /* literal/length tree result */ + inflate_huft **, /* distance tree result */ + z_stream *)); /* for zalloc, zfree functions */ extern int inflate_trees_fixed __P(( - uInt *, /* literal desired/actual bit depth */ - uInt *, /* distance desired/actual bit depth */ - inflate_huft **, /* literal/length tree result */ - inflate_huft **)); /* distance tree result */ + uInt *, /* literal desired/actual bit depth */ + uInt *, /* distance desired/actual bit depth */ + inflate_huft **, /* literal/length tree result */ + inflate_huft **)); /* distance tree result */ extern int inflate_trees_free __P(( - inflate_huft *, /* tables to free */ - z_stream *)); /* for zfree function */ + inflate_huft *, /* tables to free */ + z_stream *)); /* for zfree function */ |