[sql] Import reference version of SQLite 3.7.6.3.

third_party/sqlite/sqlite-src-3070603/tool/showjournal.c

 /*
 ** A utility for printing an SQLite database journal.
 */
 #include <stdio.h>
 #include <ctype.h>
 #include <stdlib.h>
 #include <string.h>
 
 /*
 ** state information
@@ skipping 119 matching lines @@
     }
     iOfst += sectorSize;
     while( cnt && iOfst<fileSize ){
       print_page(iOfst);
       iOfst += pageSize+8;
     }
     iOfst = (iOfst/sectorSize + 1)*sectorSize;
   }
   fclose(db);
 }