[PATCH 4/7] commit: move find_commit_subject() into commit.{h,c}
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
---
builtin/revert.c | 20 --------------------
commit.c | 19 +++++++++++++++++++
commit.h | 3 +++
3 files changed, 22 insertions(+), 20 deletions(-)
diff --git a/builtin/revert.c b/builtin/revert.c
index 44149b5..9215e66 100644
--- a/builtin/revert.c
+++ b/builtin/revert.c
@@ -99,26 +99,6 @@ struct commit_message {
const char *message;
};
-/* Find beginning and length of commit subject. */
-static int find_commit_subject(const char *commit_buffer, const char **subject)
-{
- const char *eol;
- const char *p = commit_buffer;
-
- while (*p && (*p != '\n' || p[1] != '\n'))
- p++;
- if (*p) {
- p += 2;
- for (eol = p; *eol && *eol != '\n'; eol++)
- ; /* do nothing */
- } else
- eol = p;
-
- *subject = p;
-
- return eol - p;
-}
-
static int get_message(const char *raw_message, struct commit_message *out)
{
const char *encoding;
diff --git a/commit.c b/commit.c
index e9b0750..0094ec1 100644
--- a/commit.c
+++ b/commit.c
@@ -315,6 +315,25 @@ int parse_commit(struct commit *item)
return ret;
}
+int find_commit_subject(const char *commit_buffer, const char **subject)
+{
+ const char *eol;
+ const char *p = commit_buffer;
+
+ while (*p && (*p != '\n' || p[1] != '\n'))
+ p++;
+ if (*p) {
+ p += 2;
+ for (eol = p; *eol && *eol != '\n'; eol++)
+ ; /* do nothing */
+ } else
+ eol = p;
+
+ *subject = p;
+
+ return eol - p;
+}
+
struct commit_list *commit_list_insert(struct commit *item, struct commit_list **list_p)
{
struct commit_list *new_list = xmalloc(sizeof(struct commit_list));
diff --git a/commit.h b/commit.h
index eb2b8ac..9113bbe 100644
--- 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);
--
1.7.2.rc3.267.g400b3
Christian Couder <chriscool@tuxfamily.org>