The 'commit_count' static variable is used in alloc_commit_node()
to set the 'index' field of the commit structure to a unique value.
This variable assumes the same value as the 'count' field of the
'commit_state' allocator state structure, which may be used in its
place.
Signed-off-by: Ramsay Jones <ram...@ramsay1.demon.co.uk>
---
alloc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/alloc.c b/alloc.c
index d7c3605..c6687f9 100644
--- a/alloc.c
+++ b/alloc.c
@@ -64,9 +64,8 @@ static struct alloc_state commit_state;
void *alloc_commit_node(void)
{
- static int commit_count;
struct commit *c = alloc_node(&commit_state, sizeof(struct commit));
- c->index = commit_count++;
+ c->index = commit_state.count - 1;
return c;
}
--
2.0.0
--
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