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Merge from 5.0 for 43414

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Staale Smedseng
2009-08-28 18:21:54 +02:00
parent a0e44ec1e8 2217de2513
commit f59ef9eafa
45 changed files with 119 additions and 156 deletions
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13
strings/decimal.c
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@ -1365,8 +1365,7 @@ int bin2decimal(const uchar *from, decimal_t *to, int precision, int scale)
if (intg0x)
{
int i=dig2bytes[intg0x];
dec1 x;
LINT_INIT(x);
dec1 UNINIT_VAR(x);
switch (i)
{
case 1: x=mi_sint1korr(from); break;
@ -1407,8 +1406,7 @@ int bin2decimal(const uchar *from, decimal_t *to, int precision, int scale)
if (frac0x)
{
int i=dig2bytes[frac0x];
dec1 x;
LINT_INIT(x);
dec1 UNINIT_VAR(x);
switch (i)
{
case 1: x=mi_sint1korr(from); break;
@ -1486,7 +1484,7 @@ decimal_round(decimal_t *from, decimal_t *to, int scale,
decimal_round_mode mode)
{
int frac0=scale>0 ? ROUND_UP(scale) : scale/DIG_PER_DEC1,
frac1=ROUND_UP(from->frac), round_digit,
frac1=ROUND_UP(from->frac), UNINIT_VAR(round_digit),
intg0=ROUND_UP(from->intg), error=E_DEC_OK, len=to->len,
intg1=ROUND_UP(from->intg +
(((intg0 + frac0)>0) && (from->buf[0] == DIG_MAX)));
@ -1495,7 +1493,6 @@ decimal_round(decimal_t *from, decimal_t *to, int scale,
sanity(to);
LINT_INIT(round_digit);
switch (mode) {
case HALF_UP:
case HALF_EVEN: round_digit=5; break;
@ -2123,13 +2120,11 @@ static int do_div_mod(decimal_t *from1, decimal_t *from2,
{
int frac1=ROUND_UP(from1->frac)*DIG_PER_DEC1, prec1=from1->intg+frac1,
frac2=ROUND_UP(from2->frac)*DIG_PER_DEC1, prec2=from2->intg+frac2,
error, i, intg0, frac0, len1, len2, dintg, div_mod=(!mod);
UNINIT_VAR(error), i, intg0, frac0, len1, len2, dintg, div_mod=(!mod);
dec1 *buf0, *buf1=from1->buf, *buf2=from2->buf, *tmp1,
*start2, *stop2, *stop1, *stop0, norm2, carry, *start1, dcarry;
dec2 norm_factor, x, guess, y;
LINT_INIT(error);
if (mod)
to=mod;