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Adiciona métodos para ler o campo artistas

This commit is contained in:
axell-brendow 2021-03-07 14:50:00 -03:00
parent 4de8e742cd
commit 7357bd2b21
1 changed files with 23 additions and 0 deletions
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23
tps/fonte/musica.cpp
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@ -64,5 +64,28 @@ char *read_csv_field(char *field_ptr, char *output) {
return field_ptr;
}
char *read_artist(char *output, char *artist_ptr) {
char delimiter = *artist_ptr++;
while (*artist_ptr != delimiter) {
if (*artist_ptr == '\\') *output++ = *artist_ptr++;
*output++ = *artist_ptr++;
}
*output = '\0';
return artist_ptr + 1;
}
void read_artists(Musica *music, char *artists_field) {
artists_field++;
int i = 0;
while (1) {
artists_field = read_artist(music->artists[i++], artists_field);
if (*artists_field == ']') break;
artists_field += 2;
}
music->num_artists = i;
}
}