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 zero to skip the check for delta object base;
17 * set to two to check delta dependency even for objects we already have.
21 /* Set to be verbose */
22 extern int get_verbosely
;
24 /* Report what we got under get_verbosely */
25 extern void pull_say(const char *, const char *);
27 extern int pull(char *target
);