Fossil

  Blob sql = empty_blob;
  Stmt q;
  int iBest;
  char fAll = NULL != find_option("all", "a", 0); /* If set, do not lop
                                                     off the end of the
                                                     results. */
  char const * zLimit = find_option("limit","n",1);
  int const nLimit = zLimit ? atoi(zLimit) : 0; /* Max number of entries
                                                    to list */
  int const nLimit = zLimit ? atoi(zLimit) : 0; /* Max number of matching
                                                   lines/entries to list */

  db_must_be_within_tree();
  if( g.argc<2 ) return;
  blob_init(&pattern, g.argv[2], -1);
  for(i=3; i<g.argc; i++){
    blob_appendf(&pattern, " %s", g.argv[i]);
  }