hashmap: add string interning API

diff --git a/builtin/reset.c b/builtin/reset.c
index f368266762fae1e6c783d7351e289e423e408b3c..850d53229a1ac757d294ffca6261c9a28af014df 100644 (file)
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -93,7 +93,7 @@ static int reset_index(const unsigned char *sha1, int reset_type, int quiet)
 static void print_new_head_line(struct commit *commit)
 {
        const char *hex, *body;
-       char *msg;
+       const char *msg;
 
        hex = find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV);
        printf(_("HEAD is now at %s"), hex);
@@ -109,7 +109,7 @@ static void print_new_head_line(struct commit *commit)
        }
        else
                printf("\n");
-       logmsg_free(msg, commit);
+       unuse_commit_buffer(commit, msg);
 }
 
 static void update_index_from_diff(struct diff_queue_struct *q,