pull.hon commit diff-tree: fix "whole sub-tree disappeared or appeared" case (ed1a368)
   1#ifndef PULL_H
   2#define PULL_H
   3
   4/** To be provided by the particular implementation. **/
   5extern int fetch(unsigned char *sha1);
   6
   7/** Set to fetch the target tree. */
   8extern int get_tree;
   9
  10/** Set to fetch the commit history. */
  11extern int get_history;
  12
  13/** Set to fetch the trees in the commit history. **/
  14extern int get_all;
  15
  16/* Set to be verbose */
  17extern int get_verbosely;
  18
  19/* Report what we got under get_verbosely */
  20extern void pull_say(const char *, const char *);
  21
  22extern int pull(char *target);
  23
  24#endif /* PULL_H */