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s/sint/uint/ - no sign extend for signed bytes

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unknown 2004-11-02 12:17:58 +01:00
parent 7e788724af
commit 81ef1a41d7
1 changed files with 10 additions and 10 deletions
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20
strings/decimal.c
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@ -719,10 +719,10 @@ int bin2decimal(char *from, decimal *to, int precision, int scale)
dec1 x;
switch (i)
{
case 1: x=mi_sint1korr(from); break;
case 2: x=mi_sint2korr(from); break;
case 3: x=mi_sint3korr(from); break;
case 4: x=mi_sint4korr(from); break;
case 1: x=mi_uint1korr(from); break;
case 2: x=mi_uint2korr(from); break;
case 3: x=mi_uint3korr(from); break;
case 4: x=mi_uint4korr(from); break;
default: DBUG_ASSERT(0);
}
from+=i;
@ -735,7 +735,7 @@ int bin2decimal(char *from, decimal *to, int precision, int scale)
for (stop=from+intg0*sizeof(dec1); from < stop; from+=sizeof(dec1))
{
DBUG_ASSERT(sizeof(dec1) == 4);
*buf=mi_sint4korr(from) ^ mask;
*buf=mi_uint4korr(from) ^ mask;
if (buf > to->buf || *buf != 0)
buf++;
else
@ -745,7 +745,7 @@ int bin2decimal(char *from, decimal *to, int precision, int scale)
for (stop=from+frac0*sizeof(dec1); from < stop; from+=sizeof(dec1))
{
DBUG_ASSERT(sizeof(dec1) == 4);
*buf=mi_sint4korr(from) ^ mask;
*buf=mi_uint4korr(from) ^ mask;
buf++;
}
if (frac0x)
@ -754,10 +754,10 @@ int bin2decimal(char *from, decimal *to, int precision, int scale)
dec1 x;
switch (i)
{
case 1: x=mi_sint1korr(from); break;
case 2: x=mi_sint2korr(from); break;
case 3: x=mi_sint3korr(from); break;
case 4: x=mi_sint4korr(from); break;
case 1: x=mi_uint1korr(from); break;
case 2: x=mi_uint2korr(from); break;
case 3: x=mi_uint3korr(from); break;
case 4: x=mi_uint4korr(from); break;
default: DBUG_ASSERT(0);
}
*buf=(x ^ mask) * powers10[DIG_PER_DEC1 - frac0x];