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ROUND_UP(negative_number) doesn't work

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unknown 2004-11-02 09:45:03 +01:00
parent 076420c8d5
commit 7e788724af
1 changed files with 3 additions and 1 deletions
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4
strings/decimal.c
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@ -818,7 +818,8 @@ int decimal_bin_size(int precision, int scale)
int decimal_round(decimal *from, decimal *to, int scale, decimal_round_mode mode) int decimal_round(decimal *from, decimal *to, int scale, decimal_round_mode mode)
{ {
int frac0=ROUND_UP(scale), frac1=ROUND_UP(from->frac), int frac0=scale>0 ? ROUND_UP(scale) : scale/DIG_PER_DEC1,
frac1=ROUND_UP(from->frac),
intg0=ROUND_UP(from->intg), error=E_DEC_OK, len=to->len; intg0=ROUND_UP(from->intg), error=E_DEC_OK, len=to->len;
dec1 *buf0=from->buf, *buf1=to->buf, x, y, carry=0; dec1 *buf0=from->buf, *buf1=to->buf, x, y, carry=0;
@ -1976,6 +1977,7 @@ main()
test_ro("5678.123451",5,TRUNCATE); test_ro("5678.123451",5,TRUNCATE);
test_ro("5678.123451",6,TRUNCATE); test_ro("5678.123451",6,TRUNCATE);
test_ro("-5678.123451",-4,TRUNCATE); test_ro("-5678.123451",-4,TRUNCATE);
test_ro("99999999999999999999999999999999999999",-31,TRUNCATE);
printf("==== decimal_mod ====\n"); printf("==== decimal_mod ====\n");
test_md("234","10"); test_md("234","10");