[ViewVC] Diff of: cvs/liblzf/lzf

Comparing liblzf/lzf_c.c (file contents):
Revision 1.17 by root, Tue Nov 13 07:54:18 2007 UTC vs.
Revision 1.18 by root, Tue Nov 13 08:17:38 2007 UTC

               maxlen = maxlen > MAX_REF ? MAX_REF : maxlen;
               if (expect_false (op + lit + 1 + 3 >= out_end))
                 return 0;
-              do
-                len++;
-              while (len < maxlen && ref[len] == ip[len]);
               if (lit)
                 {
                   *op++ = lit - 1;
                   lit = -lit;
                   do
                     *op++ = ip[lit];
                   while (++lit);
                 }
+              for (;;)
+                {
+                  if (expect_true (ip < in_end - 2 - 8 && maxlen > 8))
+                    {
+                      len++; if (ref [len] != ip [len]) break;
+                      len++; if (ref [len] != ip [len]) break;
+                      len++; if (ref [len] != ip [len]) break;
+                      len++; if (ref [len] != ip [len]) break;
+                      len++; if (ref [len] != ip [len]) break;
+                      len++; if (ref [len] != ip [len]) break;
+                      len++; if (ref [len] != ip [len]) break;
+                      len++; if (ref [len] != ip [len]) break;
+                    }
+                  do
+                    len++;
+                  while (len < maxlen && ref[len] == ip[len]);
+                  break;
+                }
               len -= 2;
               ip++;
               if (len < 7)
                 {

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