(1) renamed adler32.c -> zadler32.c, zcrc32c -> zcrc32.c

(2) zconf.h:

    - added _LP64 to make uLong a 32-bit int on 64-bit platform

    uLong -> 32-bit int

--------------------------

35,37d10

< /* for _LP64 */

< #include <sys/types.h>

<

421,424d393

<

< #ifdef _LP64

< typedef unsigned int  uLong;  /* 32 bits or more */

< #else

426d394

< #endif

--------------------------

(3) updated crc32.c/crc32(), crc32_z()

   unsigned long      -> uLong

--------------------------

226,227c202,203

< uLong ZEXPORT crc32_z(crc, buf, len)

<     uLong crc;

---

> unsigned long ZEXPORT crc32_z(crc, buf, len)

>     unsigned long crc;

244c220

<             return (uLong)crc32_little(crc, buf, len);

---

>             return crc32_little(crc, buf, len);

246c222

<             return (uLong)crc32_big(crc, buf, len);

---

>             return crc32_big(crc, buf, len);

261,262c237,238

< uLong ZEXPORT crc32(crc, buf, len)

<     uLong crc;

---

> unsigned long ZEXPORT crc32(crc, buf, len)

>     unsigned long crc;

--------------------------

(4) gzread.c

--------------------------

343c319

<             n = (unsigned)len;

---

>             n = len;

424c400

<     len = (unsigned)gz_read(state, buf, len);

---

>     len = gz_read(state, buf, len);

496c472

<     ret = (int)gz_read(state, buf, 1);

---

>     ret = gz_read(state, buf, 1);

--------------------------

(5) gzwrite.c

--------------------------

236c212

<                 copy = (unsigned)len;

---

>                 copy = len;

256c232

<                 n = (unsigned)len;

---

>                 n = len;

--------------------------

(6) deflate.c  #8184306

*** 503,512 ****

--- 503,514 ----

      s = (deflate_state *)strm->state;

      s->pending = 0;

      s->pending_out = s->pending_buf;

+     s->high_water = 0;      /* reset to its inital value 0 */

+ 

      if (s->wrap < 0) {

          s->wrap = -s->wrap; /* was made negative by deflate(..., Z_FINISH); */

      }

      s->status =

  #ifdef GZIP