C binding for leveldb, better readseq benchmark for SQLite.

- Added a C binding for LevelDB.
  May be useful as a stable ABI that can be used by 
  programs that keep leveldb in a shared library, 
  or for JNI API.

- Replaced SQLite's readseq benchmark to a more efficient version. 
  SQLite readseq speeds increased by about a factor of 2x 
  from the previous version. Also updated benchmark page to
  reflect readseq speed up.



git-svn-id: https://leveldb.googlecode.com/svn/trunk@46 62dab493-f737-651d-591e-8d6aee1b9529

1 files changed, 1 insertions, 0 deletions

diff --git a/include/leveldb/db.h b/include/leveldb/db.h
index 79bd283..f945dd7 100644
--- a/include/leveldb/db.h
+++ b/include/leveldb/db.h
@@ -33,6 +33,7 @@ struct Range {
   Slice start;          // Included in the range
   Slice limit;          // Not included in the range
 
+  Range() { }
   Range(const Slice& s, const Slice& l) : start(s), limit(l) { }
 };