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bzip2: convert some locals to unsigned's

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2018-02-03 18:03:33 +01:00
parent c364d32ccc
commit fe1bab4d35
1 changed files with 5 additions and 5 deletions
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10
archival/libarchive/bz/blocksort.c
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@ -852,7 +852,7 @@ void mainSort(EState* state,
*/
for (i = 0; /*i <= 255*/; i++) {
int32_t ss;
unsigned ss;
/*
* Process big buckets, starting with the least full.
@ -980,14 +980,14 @@ void mainSort(EState* state,
bigDone[ss] = True;
{
int32_t bbStart = ftab[ss << 8] & CLEARMASK;
int32_t bbSize = (ftab[(ss+1) << 8] & CLEARMASK) - bbStart;
int32_t shifts = 0;
unsigned bbStart = ftab[ss << 8] & CLEARMASK;
unsigned bbSize = (ftab[(ss+1) << 8] & CLEARMASK) - bbStart;
unsigned shifts = 0;
while ((bbSize >> shifts) > 65534) shifts++;
for (j = bbSize-1; j >= 0; j--) {
int32_t a2update = ptr[bbStart + j];
unsigned a2update = ptr[bbStart + j]; /* uint32[] */
uint16_t qVal = (uint16_t)(j >> shifts);
quadrant[a2update] = qVal;
if (a2update < BZ_N_OVERSHOOT)