// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"bytes"
	"context"
	crand "crypto/rand"
	"crypto/rsa"
	"crypto/subtle"
	"crypto/x509"
	"encoding/base64"
	"encoding/json"
	"encoding/pem"
	"errors"
	"fmt"
	"hash/crc32"
	"io"
	"math"
	"net/http"
	"net/url"
	"os"
	"path"
	"path/filepath"
	"regexp"

   * includes exceptional exits, so all control paths involving signalling must be protected by a
   * finally block.
   *
   * Further optimizations of this algorithm become increasingly subtle. A wait that terminates
   * without the guard being satisfied (due to timeout, but not interrupt) can then immediately exit
   * the monitor without signalling. If it timed out without being signalled, it does not need to

2E9F          ; mapped                 ; 6BCD          # 3.0  CJK RADICAL MOTHER
2EA0..2EF2    ; valid                  ;      ; NV8    # 3.0  CJK RADICAL CIVILIAN..CJK RADICAL J-SIMPLIFIED TURTLE
2EF3          ; mapped                 ; 9F9F          # 3.0  CJK RADICAL C-SIMPLIFIED TURTLE
2EF4..2EFF    ; disallowed                             # NA   <reserved-2EF4>..<reserved-2EFF>
2F00          ; mapped                 ; 4E00          # 3.0  KANGXI RADICAL ONE