Function bitcoin64

libraries/Currency/currency.cpp:99–99

char * yuan(int32_t value)      { return currency(value, 2,  '.',  ',',  'R'); }

char * bitcoin64(int64_t value) { return currency64(value, 6,  '.',  ',',  'B'); }  
char * dollar64(int64_t value)  { return currency64(value, 2,  '.',  ',',  '$'); }
char * euro64(int64_t value)    { return currency64(value, 2,  ',',  '.',  'E'); }
char * pound64(int64_t value)   { return currency64(value, 2,  ',',  '.',  'L'); }