1 (1) renamed adler32.c -> zadler32.c, zcrc32c -> zcrc32.c
   2 
   3 (2) zconf.h:
   4     - added _LP64 to make uLong a 32-bit int on 64-bit platform
   5     uLong -> 32-bit int
   6 
   7 --------------------------
   8 35,37d10
   9 < /* for _LP64 */
  10 < #include <sys/types.h>
  11 <
  12 421,424d393
  13 <
  14 < #ifdef _LP64
  15 < typedef unsigned int  uLong;  /* 32 bits or more */
  16 < #else
  17 426d394
  18 < #endif
  19 --------------------------
  20 
  21 (3) updated crc32.c/crc32(), crc32_z()
  22    unsigned long      -> uLong
  23 
  24 --------------------------
  25 
  26 226,227c202,203
  27 < uLong ZEXPORT crc32_z(crc, buf, len)
  28 <     uLong crc;
  29 ---
  30 > unsigned long ZEXPORT crc32_z(crc, buf, len)
  31 >     unsigned long crc;
  32 244c220
  33 <             return (uLong)crc32_little(crc, buf, len);
  34 ---
  35 >             return crc32_little(crc, buf, len);
  36 246c222
  37 <             return (uLong)crc32_big(crc, buf, len);
  38 ---
  39 >             return crc32_big(crc, buf, len);
  40 261,262c237,238
  41 < uLong ZEXPORT crc32(crc, buf, len)
  42 <     uLong crc;
  43 ---
  44 > unsigned long ZEXPORT crc32(crc, buf, len)
  45 >     unsigned long crc;
  46 
  47 --------------------------
  48 
  49 (4) gzread.c
  50 
  51 --------------------------
  52 343c319
  53 <             n = (unsigned)len;
  54 ---
  55 >             n = len;
  56 424c400
  57 <     len = (unsigned)gz_read(state, buf, len);
  58 ---
  59 >     len = gz_read(state, buf, len);
  60 496c472
  61 <     ret = (int)gz_read(state, buf, 1);
  62 ---
  63 >     ret = gz_read(state, buf, 1);
  64 --------------------------
  65 
  66 (5) gzwrite.c
  67 
  68 --------------------------
  69 236c212
  70 <                 copy = (unsigned)len;
  71 ---
  72 >                 copy = len;
  73 256c232
  74 <                 n = (unsigned)len;
  75 ---
  76 >                 n = len;
  77 --------------------------
  78 
  79 (6) deflate.c  #8184306
  80 
  81 *** 503,512 ****
  82 --- 503,514 ----
  83   
  84       s = (deflate_state *)strm->state;
  85       s->pending = 0;
  86       s->pending_out = s->pending_buf;
  87   
  88 +     s->high_water = 0;      /* reset to its inital value 0 */
  89 + 
  90       if (s->wrap < 0) {
  91           s->wrap = -s->wrap; /* was made negative by deflate(..., Z_FINISH); */
  92       }
  93       s->status =
  94   #ifdef GZIP
  95 
  96 (7) deflate.c undo (6), replaced withe the official zlib repo fix see#305/#f969409
  97 
  98