🚀 go-pugleaf

Here is a patch to fix the bug that was reported in gzip 0.5:

   read error on bug.z: No such file or directory

The bug is only in gunzip. The .z files created by gzip 0.5 are
correct. I will release soon a new version 0.6 fixing this bug and a
few portability problems.

Thanks a lot for your help.

Jean-loup Gailly
jloup@chorus.fr

*** inflate.c~  Tue Dec 29 16:15:12 1992
--- inflate.c   Tue Dec 29 16:15:45 1992
***************
*** 921,926 ****
--- 921,934 ----
    } while (!e);


+   /* Undo too much lookahead. The next read will be byte aligned so we
+    * can discard unused bits in the last meaningful byte.
+    */
+   while (bk >= 8) {
+     bk -= 8;
+     inptr--;
+   }
+
    /* flush out slide */
    flush_output(wp);