/* Tests for str() */
BEGIN {
      /* Should pass through regular string args */
      printf("%s %s %s\n", $1, $2, str($3));

      /* Should truncate when given an index < the max (currently 64) */
      printf("%sSSH %s %s\n", str($1, $4), $2, $3);

      /* Should truncate long arguments to STRLEN bytes */
      printf("No 3 please: %s\n", str($6));

      /* Should support nested expressions for the index */
      print(str($1, 2 + 2));
      print(str($1, 2 + $7));
}