4 /** To be provided by the particular implementation. **/
5 extern int fetch(unsigned char *sha1);
7 /** Set to fetch the target tree. */
10 /** Set to fetch the commit history. */
11 extern int get_history;
13 /** Set to fetch the trees in the commit history. **/
16 /* Set to be verbose */
17 extern int get_verbosely;
19 /* Report what we got under get_verbosely */
20 extern void pull_say(const char *, const char *);
22 extern int pull(char *target);