On the diff-optimizations-bytes branch:
On the diff-optimizations-bytes branch:

As a small extra optimization, count lines in a local variable during prefix
scanning.

* subversion/libsvn_diff/diff_file.c
  (find_identical_prefix): Use a local variable to count the number of lines,
   to make it slightly more efficient.


git-svn-id: f8c1fd103bd63c05f96ffc29bcb6cb3a9d1837f9@1062275 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion