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Unify signedness in hashing calls

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Our hash_obj and hashtable_index calls and functions were doing a lot of
funny things with signedness. Unify all of it to 'unsigned int'.

Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Dan McGee
2009-05-18 23:34:02 -05:00
committed by Junio C Hamano
parent 99ddd24ad7
commit 91fe2f9091
2 changed files with 6 additions and 6 deletions
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8
object.c
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@ -52,7 +52,7 @@ static unsigned int hash_obj(struct object *obj, unsigned int n)
static void insert_obj_hash(struct object *obj, struct object **hash, unsigned int size)
{
int j = hash_obj(obj, size);
unsigned int j = hash_obj(obj, size);
while (hash[j]) {
j++;
@ -62,16 +62,16 @@ static void insert_obj_hash(struct object *obj, struct object **hash, unsigned i
hash[j] = obj;
}
static int hashtable_index(const unsigned char *sha1)
static unsigned int hashtable_index(const unsigned char *sha1)
{
unsigned int i;
memcpy(&i, sha1, sizeof(unsigned int));
return (int)(i % obj_hash_size);
return i % obj_hash_size;
}
struct object *lookup_object(const unsigned char *sha1)
{
int i;
unsigned int i;
struct object *obj;
if (!obj_hash)