I need to compare whether string is equals or not to the following extended char sequence: "———" ( ALT + 0151 code repeated three times) that is in text file. How to do it with function strcmp() ?

A piece of the example text file (TSV):

Piracicaba Av. Armando Salles de Oliveira Lado par 13400-005 Centro
Piracicaba Tv. Agostinho Frasson ——— 13400-008 Centro
Piracicaba Av. Armando Salles de Oliveira Lado ímpar 13400-010 Centro

When I read the file and print the field is displayed "ùùù" on monitor.

The structure:

```
typedef struct {
    char cidade[50];
    char tipoLogradouro[20];
    char logradouro[50];
    char trecho[30];
    char cep[10];
    char bairro[50];
} Endereco;

```

The test is inside 'switch case' and the program is crashing in this part:

```
case 3:
      {
          if(strcmp(token, "———") == 0) // Change to "ùùù" and fails too. 
              strcpy(registro[i].trecho, NULL);
          else
              strcpy(registro[i].trecho, token);
          break;
      }

```

Thanks a lot.