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authorDerrick Stolee <dstolee@microsoft.com>2020-12-08 22:04:13 (GMT)
committerJunio C Hamano <gitster@pobox.com>2020-12-08 22:48:16 (GMT)
commit597b2c39af9ee65496591448715588b711e91947 (patch)
treeb280b25ab8ae1e1f1460cd7770b543dd2ecdf6c3 /commit.h
parented03a58b655f661ef6f9efd8816efe0c8cf07fa0 (diff)
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commit: implement commit_list_contains()
It can be helpful to check if a commit_list contains a commit. Use pointer equality, assuming lookup_commit() was used. Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'commit.h')
-rw-r--r--commit.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/commit.h b/commit.h
index 5467786..742a6de 100644
--- a/commit.h
+++ b/commit.h
@@ -167,6 +167,8 @@ int find_commit_subject(const char *commit_buffer, const char **subject);
struct commit_list *commit_list_insert(struct commit *item,
struct commit_list **list);
+int commit_list_contains(struct commit *item,
+ struct commit_list *list);
struct commit_list **commit_list_append(struct commit *commit,
struct commit_list **next);
unsigned commit_list_count(const struct commit_list *l);