Import SQLite 3.10.2.

third_party/sqlite/src/ext/rbu/rbu.c

 /*
 ** 2014 August 30
 **
 ** The author disclaims copyright to this source code.  In place of
 ** a legal notice, here is a blessing:
 **
 **    May you do good and not evil.
 **    May you find forgiveness for yourself and forgive others.
 **    May you share freely, never taking more than you give.
 **
@@ skipping 105 matching lines @@
 
     default:
       fprintf(stderr, "error=%d: %s\n", rc, zErrmsg);
       break;
   }
 
   sqlite3_free(zErrmsg);
   return (rc==SQLITE_OK || rc==SQLITE_DONE) ? 0 : 1;
 }