diff options
Diffstat (limited to 'strings/decimal.c')
| -rw-r--r-- | strings/decimal.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/strings/decimal.c b/strings/decimal.c index f6ac4717a32..7b4c8649ec3 100644 --- a/strings/decimal.c +++ b/strings/decimal.c @@ -991,12 +991,18 @@ int decimal2double(decimal_t *from, double *to) int double2decimal(double from, decimal_t *to) { /* TODO: fix it, when we'll have dtoa */ - char s[400], *end; - sprintf(s, "%.16G", from); - end= strend(s); - return string2decimal(s, to, &end); + char buff[400], *end; + int length, res; + DBUG_ENTER("double2decimal"); + length= my_sprintf(buff, (buff, "%.16G", from)); + DBUG_PRINT("info",("from: %g from_as_str: %s", from, buff)); + end= buff+length; + res= string2decimal(buff, to, &end); + DBUG_PRINT("exit", ("res: %d", res)); + DBUG_RETURN(res); } + static int ull2dec(ulonglong from, decimal_t *to) { int intg1, error=E_DEC_OK; @@ -1908,6 +1914,14 @@ static int do_sub(decimal_t *from1, decimal_t *from2, decimal_t *to) return error; } +int decimal_intg(decimal_t *from) +{ + int res; + dec1 *tmp_res; + tmp_res= remove_leading_zeroes(from, &res); + return res; +} + int decimal_add(decimal_t *from1, decimal_t *from2, decimal_t *to) { if (likely(from1->sign == from2->sign)) |