X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=pull.h;h=bd5e7bdeb316ecf1ccc01f0d23d710dcd7813242;hb=479346adc5ebb099121063d4c06da30093ed9b3b;hp=30086fdb12496a9da78aaf3969ca32fc5af98c5a;hpb=a48e1d67e167507091f25dc00e2bd6c280fa538e;p=git.git

diff --git a/pull.h b/pull.h
index 30086fdb..bd5e7bde 100644
--- a/pull.h
+++ b/pull.h
@@ -4,6 +4,14 @@
 /** To be provided by the particular implementation. **/
 extern int fetch(unsigned char *sha1);
 
+extern int fetch_ref(char *ref, unsigned char *sha1);
+
+/** If set, the ref filename to write the target value to. **/
+extern const char *write_ref;
+
+/** If set, the hash that the current value of write_ref must be. **/
+extern const unsigned char *current_ref;
+
 /** Set to fetch the target tree. */
 extern int get_tree;