diff options
Diffstat (limited to 'strings/decimal.c')
| -rw-r--r-- | strings/decimal.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/strings/decimal.c b/strings/decimal.c index 18f920badd3..be403c5e3fb 100644 --- a/strings/decimal.c +++ b/strings/decimal.c @@ -1492,17 +1492,18 @@ decimal_round(decimal_t *from, decimal_t *to, int scale, { int do_inc= FALSE; DBUG_ASSERT(frac0+intg0 >= 0); - switch (round_digit) - { + switch (round_digit) { case 0: { dec1 *p0= buf0 + (frac1-frac0); for (; p0 > buf0; p0--) + { if (*p0) { do_inc= TRUE; break; - }; + } + } break; } case 5: @@ -1511,9 +1512,10 @@ decimal_round(decimal_t *from, decimal_t *to, int scale, do_inc= (x>5) || ((x == 5) && (mode == HALF_UP || (frac0+intg0 > 0 && *buf0 & 1))); break; - }; - default:; - }; + } + default: + break; + } if (do_inc) { if (frac0+intg0>0) @@ -1567,9 +1569,9 @@ decimal_round(decimal_t *from, decimal_t *to, int scale, *buf1=1; to->intg++; } - /* Here we check 999.9 -> 1000 case when we need to increase intg */ else { + /* Here we check 999.9 -> 1000 case when we need to increase intg */ int first_dig= to->intg % DIG_PER_DEC1; /* first_dig==0 should be handled above in the 'if' */ if (first_dig && (*buf1 >= powers10[first_dig])) |