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In "u64toa()": 

If the byte being investigated is 0, don't just do a "continue";
	this might be one of the passes on which we have to propagate
	carries, so skip the processing of that byte's bits, but fall
	through to the carry processing.

	In the carry processing loop, don't use "i" as the loop index,
	as we're already using it as the outer loop index.

In "u64toh()", use lower-case letters rather than upper-case letters, as
we use "%x" rather than "%X" to print 8, 16, 24, and 32-bit integral
values in the "proto.c" code.

svn path=/trunk/; revision=4103
This commit is contained in:
Guy Harris 2001-10-30 08:39:02 +00:00
parent 62d224011d
commit 752e079f12
1 changed files with 13 additions and 13 deletions
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26
int-64bit.c
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@ -2,7 +2,7 @@
* Routines for handling of 64-bit integers
* 2001 Ronnie Sahlberg
*
* $Id: int-64bit.c,v 1.2 2001/10/29 21:53:58 guy Exp $
* $Id: int-64bit.c,v 1.3 2001/10/30 08:39:02 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
@ -138,12 +138,12 @@ u64toa(const unsigned char *u64ptr)
/* optimize, most of these bytes will be 0 ?*/
if(u64ptr[i]==0){
pos+=8;
continue;
}
for(j=0;j<8;j++,pos++){
if(u64ptr[i]&(1<<j)){
for(k=0;k<U64STRLEN-1;k++){
acc[k]+=u64val[pos][k];
} else {
for(j=0;j<8;j++,pos++){
if(u64ptr[i]&(1<<j)){
for(k=0;k<U64STRLEN-1;k++){
acc[k]+=u64val[pos][k];
}
}
}
}
@ -156,12 +156,12 @@ u64toa(const unsigned char *u64ptr)
*/
if((i%4)==0){
/* handle carries */
for(i=0;i<U64STRLEN-1;i++){
if(acc[i]>9){
for(j=0;j<U64STRLEN-1;j++){
if(acc[j]>9){
int x;
x=acc[i]/10;
acc[i+1]+=x;
acc[i]-=x*10;
x=acc[j]/10;
acc[j+1]+=x;
acc[j]-=x*10;
}
}
}
@ -272,7 +272,7 @@ u64toh(const unsigned char *u64ptr)
{
static char str[19], *strp;
static char ntoh[] = {'0','1','2','3','4','5','6','7',
'8','9','A','B','C','D','E','F'};
'8','9','a','b','c','d','e','f'};
int i;
str[0]='0';