entry_matches(): inline function

It wasn't pulling its weight. And in a moment we will need similar
tests that take a refname rather than a ref_entry as parameter, which
would have made entry_matches() even less useful.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>

diff --git a/refs.c b/refs.c
index faabd68..6bdd34f 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -841,11 +841,6 @@ static void prime_ref_dir(struct ref_dir *dir)
        }
 }
 
-static int entry_matches(struct ref_entry *entry, const struct string_list *list)
-{
-       return list && string_list_has_string(list, entry->name);
-}
-
 struct nonmatching_ref_data {
        const struct string_list *skip;
        struct ref_entry *found;
@@ -855,7 +850,7 @@ static int nonmatching_ref_fn(struct ref_entry *entry, void *vdata)
 {
        struct nonmatching_ref_data *data = vdata;
 
-       if (entry_matches(entry, data->skip))
+       if (data->skip && string_list_has_string(data->skip, entry->name))
                return 0;
 
        data->found = entry;
@@ -908,7 +903,7 @@ static int is_refname_available(const char *refname,
                         * prefix of refname; e.g., "refs/foo".
                         */
                        struct ref_entry *entry = dir->entries[pos];
-                       if (entry_matches(entry, skip)) {
+                       if (skip && string_list_has_string(skip, entry->name)) {
                                /*
                                 * The reference we just found, e.g.,
                                 * "refs/foo", is also in skip, so it