Import SQLite 3.8.7.4.

third_party/sqlite/src/tool/offsets.c

 /*
 ** This program searches an SQLite database file for the lengths and
 ** offsets for all TEXT or BLOB entries for a particular column of a
 ** particular table.  The rowid, size and offset for the column are
 ** written to standard output.  There are three arguments, which are the
 ** name of the database file, the table, and the column.
 */
 #include "sqlite3.h"
 #include <stdio.h>
 #include <stdlib.h>
@@ skipping 309 matching lines @@
     fprintf(stderr, "cannot open \"%s\"\n", argv[1]);
     exit(1);
   }
   ofstWalkPage(&g, g.iRoot);
   if( g.zErr ){
     fprintf(stderr, "%s\n", g.zErr);
     exit(1);
   }
   return 0; 
 }