Add callback data to for_each_ref() family.

[git/git.git] / receive-pack.c

diff --git a/receive-pack.c b/receive-pack.c
index 78f75da..7abc921 100644 (file)
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -12,7 +12,7 @@ static int report_status;
 static char capabilities[] = "report-status";
 static int capabilities_sent;
 
-static int show_ref(const char *path, const unsigned char *sha1)
+static int show_ref(const char *path, const unsigned char *sha1, void *cb_data)
 {
        if (capabilities_sent)
                packet_write(1, "%s %s\n", sha1_to_hex(sha1), path);
@@ -25,9 +25,9 @@ static int show_ref(const char *path, const unsigned char *sha1)
 
 static void write_head_info(void)
 {
-       for_each_ref(show_ref);
+       for_each_ref(show_ref, NULL);
        if (!capabilities_sent)
-               show_ref("capabilities^{}", null_sha1);
+               show_ref("capabilities^{}", null_sha1, NULL);
 
 }