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-rw-r--r--commit.c16
1 files changed, 15 insertions, 1 deletions
diff --git a/commit.c b/commit.c
index 42f8117b51..143f472c0f 100644
--- a/commit.c
+++ b/commit.c
@@ -535,6 +535,20 @@ int find_commit_subject(const char *commit_buffer, const char **subject)
return eol - p;
}
+size_t commit_subject_length(const char *body)
+{
+ const char *p = body;
+ while (*p) {
+ const char *next = skip_blank_lines(p);
+ if (next != p)
+ break;
+ p = strchrnul(p, '\n');
+ if (*p)
+ p++;
+ }
+ return p - body;
+}
+
struct commit_list *commit_list_insert(struct commit *item, struct commit_list **list_p)
{
struct commit_list *new_list = xmalloc(sizeof(struct commit_list));
@@ -1164,7 +1178,7 @@ static void handle_signed_tag(struct commit *parent, struct commit_extra_header
/*
* We could verify this signature and either omit the tag when
* it does not validate, but the integrator may not have the
- * public key of the signer of the tag he is merging, while a
+ * public key of the signer of the tag being merged, while a
* later auditor may have it while auditing, so let's not run
* verify-signed-buffer here for now...
*