[PATCH v2 05/10] ref-filter.c: rename 'ref_filter_handler()' to 'filter_one()'

["Victoria Dye via GitGitGadget" <gitgitgadget@gmail.com>]

From: Victoria Dye <vdye@github.com>

Rename 'ref_filter_handler()' to 'filter_one()' to more clearly distinguish
it from other ref filtering callbacks that will be added in later patches.
The "*_one()" naming convention is common throughout the codebase for
iteration callbacks.

Signed-off-by: Victoria Dye <vdye@github.com>
---
 ref-filter.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/ref-filter.c b/ref-filter.c
index 8992fbf45b1..5186ee2687b 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -2770,7 +2770,7 @@ struct ref_filter_cbdata {
  * A call-back given to for_each_ref().  Filter refs and keep them for
  * later object processing.
  */
-static int ref_filter_handler(const char *refname, const struct object_id *oid, int flag, void *cb_data)
+static int filter_one(const char *refname, const struct object_id *oid, int flag, void *cb_data)
 {
 	struct ref_filter_cbdata *ref_cbdata = cb_data;
 	struct ref_filter *filter = ref_cbdata->filter;
@@ -3001,15 +3001,15 @@ int filter_refs(struct ref_array *array, struct ref_filter *filter, unsigned int
 		 * of filter_ref_kind().
 		 */
 		if (filter->kind == FILTER_REFS_BRANCHES)
-			ret = for_each_fullref_in("refs/heads/", ref_filter_handler, &ref_cbdata);
+			ret = for_each_fullref_in("refs/heads/", filter_one, &ref_cbdata);
 		else if (filter->kind == FILTER_REFS_REMOTES)
-			ret = for_each_fullref_in("refs/remotes/", ref_filter_handler, &ref_cbdata);
+			ret = for_each_fullref_in("refs/remotes/", filter_one, &ref_cbdata);
 		else if (filter->kind == FILTER_REFS_TAGS)
-			ret = for_each_fullref_in("refs/tags/", ref_filter_handler, &ref_cbdata);
+			ret = for_each_fullref_in("refs/tags/", filter_one, &ref_cbdata);
 		else if (filter->kind & FILTER_REFS_ALL)
-			ret = for_each_fullref_in_pattern(filter, ref_filter_handler, &ref_cbdata);
+			ret = for_each_fullref_in_pattern(filter, filter_one, &ref_cbdata);
 		if (!ret && (filter->kind & FILTER_REFS_DETACHED_HEAD))
-			head_ref(ref_filter_handler, &ref_cbdata);
+			head_ref(filter_one, &ref_cbdata);
 	}
 
 	clear_contains_cache(&filter->internal.contains_cache);
-- 
gitgitgadget