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-rw-r--r--pull.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/pull.h b/pull.h
index 30086fd..bd5e7bd 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;