t7800: readlink may not be available

diff --git a/remote.h b/remote.h
index 8b62efd2adcb74c7e46d3f918a25658d6f6ce16f..02d66ceff5c962995de37f351a09fe91055d6364 100644 (file)
--- a/remote.h
+++ b/remote.h
@@ -115,7 +115,8 @@ struct ref {
                REF_STATUS_REJECT_SHALLOW,
                REF_STATUS_UPTODATE,
                REF_STATUS_REMOTE_REJECT,
-               REF_STATUS_EXPECTING_REPORT
+               REF_STATUS_EXPECTING_REPORT,
+               REF_STATUS_ATOMIC_PUSH_FAILED
        } status;
        char *remote_status;
        struct ref *peer_ref; /* when renaming */
@@ -260,7 +261,6 @@ struct push_cas_option {
 
 extern int parseopt_push_cas_option(const struct option *, const char *arg, int unset);
 extern int parse_push_cas_option(struct push_cas_option *, const char *arg, int unset);
-extern void clear_cas_option(struct push_cas_option *);
 
 extern int is_empty_cas(const struct push_cas_option *);
 void apply_push_cas(struct push_cas_option *, struct remote *, struct ref *);