92 static bool isDialable(char ch)  in isDialable()  function
100     return !isDialable(ch) && (isalpha(ch) == 0);  in isSeparator()
127         } else if (isDialable(ch)) {  in tryGetTrunkPrefixOmittedStr()
165                 } else if (isDialable(ch)) return -1;  in tryGetCountryCallingCode()
171                 else if (isDialable(ch)) return -1;  in tryGetCountryCallingCode()
176                 else if (isDialable(ch)) return -1;  in tryGetCountryCallingCode()
202                     } else if (isDialable(ch)) {  in tryGetCountryCallingCode()
209                 else if (isDialable(ch)) return -1;  in tryGetCountryCallingCode()
249         } else if (isDialable(ch[i])) {  in checkPrefixIsIgnorable()
385             bool cmp_prefixes = i_a == 0 && isDialable(a[i_a]);  in phone_number_compare_inter()
400             bool cmp_prefixes = i_b == 0 && isDialable(b[i_b]);  in phone_number_compare_inter()
419             if (isDialable(ch_a)) {  in phone_number_compare_inter()
430             if (isDialable(ch_b)) {  in phone_number_compare_inter()