if err != nil {
			return nil, err
		}

		if m.mapped == nil {
			m.mapped = make([]byte, m.size)
			m.filled = make([]byte, m.size)
		}

		set := m.parityData[m.data]
		if set == nil {
			set = make(map[int][]byte)
		}
		set[idx] = b
		m.parityData[m.data] = set

		// Combine
		start := len(b) * idx
		if start >= len(m.mapped) {
			continue
		}

}

// MappedPolicy represents a policy name mapped to a user or group
type MappedPolicy struct {
	Version   int       `json:"version"`
	Policies  string    `json:"policy"`
	UpdatedAt time.Time `json:"updatedAt"`
}

// mappedPoliciesToMap copies the map of mapped policies to a regular map.
func mappedPoliciesToMap(m *xsync.MapOf[string, MappedPolicy]) map[string]MappedPolicy {

	return Map(unicode.ToLower, s)
}

// ToTitle treats s as UTF-8-encoded bytes and returns a copy with all the Unicode letters mapped to their title case.
func ToTitle(s []byte) []byte { return Map(unicode.ToTitle, s) }

// ToUpperSpecial treats s as UTF-8-encoded bytes and returns a copy with all the Unicode letters mapped to their
// upper case, giving priority to the special casing rules.
func ToUpperSpecial(c unicode.SpecialCase, s []byte) []byte {

   * thereof.
   *
   * @param formal The type whose type variables or itself is mapped to other type(s). It's almost
   *     always a bug if {@code formal} isn't a type variable and contains no type variable. Make
   *     sure you are passing the two parameters in the right order.
   * @param actual The type that the formal type variable(s) are mapped to. It can be or contain yet

		// associated with any of the provider configurations.
		//
		// If there is no roleARN mapped to the user, the user may be
		// coming from a policy claim based openid provider.
		roleArns := puInfo.roleArns.ToSlice()
		var roleArn string
		if len(roleArns) == 0 {
			iamLogIf(GlobalContext,
				fmt.Errorf("parentUser: %s had no roleArns mapped!", parentUser))
			continue
		}
		roleArn = roleArns[0]

   * thereof.
   *
   * @param formal The type whose type variables or itself is mapped to other type(s). It's almost
   *     always a bug if {@code formal} isn't a type variable and contains no type variable. Make
   *     sure you are passing the two parameters in the right order.
   * @param actual The type that the formal type variable(s) are mapped to. It can be or contain yet

		if _, ok := cache.iamUsersMap[svcParent]; !ok {
			stsPolicyMappingsCount++
			// If a service account's parent user is not in iamUsersMap, the
			// parent is an STS account. Such accounts may have a policy mapped
			// on the parent user, so we load them. This is not needed for the
			// initial server startup, however, it is needed for the case where
			// the STS account's policy mapping (for example in LDAP mode) may

		}
		users = append(users, selfUser)
	}

	var checkedUserList []string
	if isAll {
		users, err := globalIAMSys.ListUsers(ctx)
		if err != nil {
			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
			return
		}
		for user := range users {
			checkedUserList = append(checkedUserList, user)
		}
		checkedUserList = append(checkedUserList, globalActiveCred.AccessKey)

        json.append("{");
        json.append("\"timestamp\":\"").append(escapeJson(entry.timestamp.toString())).append("\",");
        json.append("\"eventType\":\"").append(entry.eventType.name()).append("\",");
        json.append("\"severity\":\"").append(entry.severity.name()).append("\",");
        json.append("\"message\":\"").append(escapeJson(entry.message)).append("\"");

        if (!entry.context.isEmpty()) {

	data, err := json.Marshal(bucketPolicy)
	if err != nil {
		// This should not happen because bucketPolicy is valid to convert to JSON data.
		return nil, err
	}

	var policyInfo miniogopolicy.BucketAccessPolicy
	json := jsoniter.ConfigCompatibleWithStandardLibrary
	if err = json.Unmarshal(data, &policyInfo); err != nil {
		// This should not happen because data is valid to JSON data.
		return nil, err
	}