merge-recursive: Small code clarification -- variable name and comments

diff --git a/commit.h b/commit.h
index ba818fccbeae11e69e3677b1abb120579f0246bb..9113bbe4889d71e824348edcb920110598db18d2 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -41,6 +41,9 @@ int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size);
 
 int parse_commit(struct commit *item);
 
+/* Find beginning and length of commit subject. */
+int find_commit_subject(const char *commit_buffer, const char **subject);
+
 struct commit_list * commit_list_insert(struct commit *item, struct commit_list **list_p);
 unsigned commit_list_count(const struct commit_list *l);
 struct commit_list * insert_by_date(struct commit *item, struct commit_list **list);
@@ -61,7 +64,7 @@ enum cmit_fmt {
        CMIT_FMT_EMAIL,
        CMIT_FMT_USERFORMAT,
 
-       CMIT_FMT_UNSPECIFIED,
+       CMIT_FMT_UNSPECIFIED
 };
 
 struct pretty_print_context