Imbus/xv6-riscv-kernel
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fixes from Peter Froehlich

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This commit is contained in:
Russ Cox 2011-02-28 09:32:20 -05:00
parent a6cd7509c4
commit c5f5387351
3 changed files with 8 additions and 8 deletions
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12
console.c
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@ -23,24 +23,24 @@ static struct {
} cons;
static void
printint(int xx, int base, int sgn)
printint(int xx, int base, int sign)
{
static char digits[] = "0123456789abcdef";
char buf[16];
int i, neg;
int i;
uint x;
if(sgn && (neg = xx < 0)){
neg = 1;
if(sign && (sign = xx < 0))
x = -xx;
} else
else
x = xx;
i = 0;
do{
buf[i++] = digits[x % base];
}while((x /= base) != 0);
if(neg)
if(sign)
buf[i++] = '-';
while(--i >= 0)