46
46
int decimal2bin(decimal_t *from, unsigned char *to, int precision, int scale);
47
47
int bin2decimal(const unsigned char *from, decimal_t *to, int precision, int scale);
50
49
int decimal_bin_size(int precision, int scale);
51
int decimal_result_size(decimal_t *from1, decimal_t *from2, char op,
54
51
int decimal_intg(decimal_t *from);
55
52
int decimal_add(decimal_t *from1, decimal_t *from2, decimal_t *to);