Make function global for further using in cat-file.
In the end of patch series this function becomes internal again,
so this is a part of middle step. cat-file would use more general
functions further.
Signed-off-by: Olga Telezhnaia <olyatelezhnaya@xxxxxxxxx>
Mentored-by: Christian Couder <christian.couder@xxxxxxxxx>
Mentored by: Jeff King <peff@xxxxxxxx>
---
ref-filter.c | 2 +-
ref-filter.h | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/ref-filter.c b/ref-filter.c
index 5c75259b1ab8c..4acd391b5dfac 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -1407,7 +1407,7 @@ static const char *get_refname(struct used_atom *atom, struct ref_array_item *re
* Parse the object referred by ref, and grab needed value.
* Return 0 if everything was successful, -1 otherwise.
*/
-static int populate_value(struct ref_array_item *ref)
+int populate_value(struct ref_array_item *ref)
{
void *buf;
struct object *obj;
diff --git a/ref-filter.h b/ref-filter.h
index 781921d4e0978..e16ea2a990119 100644
--- a/ref-filter.h
+++ b/ref-filter.h
@@ -182,4 +182,7 @@ void setup_ref_filter_porcelain_msg(void);
void pretty_print_ref(const char *name, const unsigned char *sha1,
const struct ref_format *format);
+/* Fill the values of request and prepare all data for final string creation */
+int populate_value(struct ref_array_item *ref);
+
#endif /* REF_FILTER_H */
--
https://github.com/git/git/pull/452
