prune_remote(): rename local variable

Rename "delete_refs_list" to "refs_to_prune". The new name is more
self-explanatory.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/remote.c b/builtin/remote.c
index 63a67098a074bd8df7d62e681b4608511b197373..efbf5fb943d2cf0ce94136abf206442b464c11ce 100644 (file)
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -1311,7 +1311,7 @@ static int prune_remote(const char *remote, int dry_run)
 {
        int result = 0, i;
        struct ref_states states;
-       struct string_list delete_refs_list = STRING_LIST_INIT_NODUP;
+       struct string_list refs_to_prune = STRING_LIST_INIT_NODUP;
        const char *dangling_msg = dry_run
                ? _(" %s will become dangling!")
                : _(" %s has become dangling!");
@@ -1333,13 +1333,13 @@ static int prune_remote(const char *remote, int dry_run)
        for (i = 0; i < states.stale.nr; i++) {
                const char *refname = states.stale.items[i].util;
 
-               string_list_append(&delete_refs_list, refname);
+               string_list_append(&refs_to_prune, refname);
        }
-       sort_string_list(&delete_refs_list);
+       sort_string_list(&refs_to_prune);
 
        if (!dry_run) {
                struct strbuf err = STRBUF_INIT;
-               if (repack_without_refs(&delete_refs_list, &err))
+               if (repack_without_refs(&refs_to_prune, &err))
                        result |= error("%s", err.buf);
                strbuf_release(&err);
        }
@@ -1358,9 +1358,9 @@ static int prune_remote(const char *remote, int dry_run)
                               abbrev_ref(refname, "refs/remotes/"));
        }
 
-       warn_dangling_symrefs(stdout, dangling_msg, &delete_refs_list);
+       warn_dangling_symrefs(stdout, dangling_msg, &refs_to_prune);
 
-       string_list_clear(&delete_refs_list, 0);
+       string_list_clear(&refs_to_prune, 0);
        free_remote_ref_states(&states);
        return result;
 }