for_each_reflog_ent(): extract a helper to process a single entry

diff --git a/grep.c b/grep.c
index c7f8a47505334f8ca7ff58e5c676177ce30371ac..898be6ebfaf2a4247ee3a64993253237b4dcc706 100644 (file)
--- a/grep.c
+++ b/grep.c
@@ -1469,7 +1469,7 @@ static int grep_source_load_file(struct grep_source *gs)
        return 0;
 }
 
-int grep_source_load(struct grep_source *gs)
+static int grep_source_load(struct grep_source *gs)
 {
        if (gs->buf)
                return 0;
@@ -1497,7 +1497,7 @@ void grep_source_load_driver(struct grep_source *gs)
        grep_attr_unlock();
 }
 
-int grep_source_is_binary(struct grep_source *gs)
+static int grep_source_is_binary(struct grep_source *gs)
 {
        grep_source_load_driver(gs);
        if (gs->driver->binary != -1)