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authorMiklos Vajna <vmiklos@frugalware.org>2008-06-27 16:21:55 (GMT)
committerJunio C Hamano <gitster@pobox.com>2008-07-01 05:45:50 (GMT)
commit653194758ee338b7c87d011007c532ed5cf68d45 (patch)
tree4cdb427cd0ac9833f6df95e504375e70f6c9eb7d /commit.c
parent0989fe9623dc8d98033f6acdcc0c84ec28571b19 (diff)
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Move commit_list_count() to commit.c
This function is useful outside builtin-merge-recursive, for example in builtin-merge. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'commit.c')
-rw-r--r--commit.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/commit.c b/commit.c
index e2d8624..bbf9c75 100644
--- a/commit.c
+++ b/commit.c
@@ -325,6 +325,14 @@ struct commit_list *commit_list_insert(struct commit *item, struct commit_list *
return new_list;
}
+unsigned commit_list_count(const struct commit_list *l)
+{
+ unsigned c = 0;
+ for (; l; l = l->next )
+ c++;
+ return c;
+}
+
void free_commit_list(struct commit_list *list)
{
while (list) {