path: root/ref-filter.h
diff options
authorJeff King <>2018-04-06 18:59:45 (GMT)
committerJunio C Hamano <>2018-04-08 21:14:46 (GMT)
commit427cbc9dbfeb7c96bb1d5d9ace722353e2a5438e (patch)
tree744ac05e882b68aefcaabc345a28672effb08c12 /ref-filter.h
parent0ffaa00f453978bffc4ff0f8a45ea0a52549e7cd (diff)
ref-filter: factor ref_array pushing into its own function
In preparation for callers constructing their own ref_array structs, let's move our own internal push operation into its own function. While we're at it, we can replace REALLOC_ARRAY() with ALLOC_GROW(), which should give the growth operation amortized linear complexity (as opposed to growing by one, which is potentially quadratic, though in-place realloc growth often makes this faster in practice). Signed-off-by: Jeff King <> Signed-off-by: Junio C Hamano <>
Diffstat (limited to 'ref-filter.h')
1 files changed, 8 insertions, 0 deletions
diff --git a/ref-filter.h b/ref-filter.h
index 68268f9..76cf87c 100644
--- a/ref-filter.h
+++ b/ref-filter.h
@@ -135,4 +135,12 @@ void setup_ref_filter_porcelain_msg(void);
void pretty_print_ref(const char *name, const struct object_id *oid,
const struct ref_format *format);
+ * Push a single ref onto the array; this can be used to construct your own
+ * ref_array without using filter_refs().
+ */
+struct ref_array_item *ref_array_push(struct ref_array *array,
+ const char *refname,
+ const struct object_id *oid);
#endif /* REF_FILTER_H */