Remove all void-pointer arithmetic.

[git.git] / pack-redundant.c

diff --git a/pack-redundant.c b/pack-redundant.c
index cd81f5a..4864a2b 100644 (file)
--- a/pack-redundant.c
+++ b/pack-redundant.c
@@ -246,12 +246,12 @@ static struct pack_list * pack_list_difference(const struct pack_list *A,
 static void cmp_two_packs(struct pack_list *p1, struct pack_list *p2)
 {
        int p1_off, p2_off;
-       void *p1_base, *p2_base;
+       unsigned char *p1_base, *p2_base;
        struct llist_item *p1_hint = NULL, *p2_hint = NULL;
        
        p1_off = p2_off = 256 * 4 + 4;
-       p1_base = (void *)p1->pack->index_base;
-       p2_base = (void *)p2->pack->index_base;
+       p1_base = (unsigned char *) p1->pack->index_base;
+       p2_base = (unsigned char *) p2->pack->index_base;
 
        while (p1_off <= p1->pack->index_size - 3 * 20 &&
               p2_off <= p2->pack->index_size - 3 * 20)
@@ -351,11 +351,11 @@ static size_t sizeof_union(struct packed_git *p1, struct packed_git *p2)
 {
        size_t ret = 0;
        int p1_off, p2_off;
-       void *p1_base, *p2_base;
+       char *p1_base, *p2_base;
 
        p1_off = p2_off = 256 * 4 + 4;
-       p1_base = (void *)p1->index_base;
-       p2_base = (void *)p2->index_base;
+       p1_base = (char *)p1->index_base;
+       p2_base = (char *)p2->index_base;
 
        while (p1_off <= p1->index_size - 3 * 20 &&
               p2_off <= p2->index_size - 3 * 20)
@@ -534,7 +534,7 @@ static struct pack_list * add_pack(struct packed_git *p)
 {
        struct pack_list l;
        size_t off;
-       void *base;
+       unsigned char *base;
 
        if (!p->pack_local && !(alt_odb || verbose))
                return NULL;
@@ -543,7 +543,7 @@ static struct pack_list * add_pack(struct packed_git *p)
        llist_init(&l.all_objects);
 
        off = 256 * 4 + 4;
-       base = (void *)p->index_base;
+       base = (unsigned char *)p->index_base;
        while (off <= p->index_size - 3 * 20) {
                llist_insert_back(l.all_objects, base + off);
                off += 24;