1#ifndef PULL_H 2#define PULL_H 3 4/** To be provided by the particular implementation. **/ 5externintfetch(unsigned char*sha1); 6 7/** Set to fetch the target tree. */ 8externint get_tree; 9 10/** Set to fetch the commit history. */ 11externint get_history; 12 13/** Set to fetch the trees in the commit history. **/ 14externint get_all; 15 16/* Set to zero to skip the check for delta object base. */ 17externint get_delta; 18 19/* Set to be verbose */ 20externint get_verbosely; 21 22/* Report what we got under get_verbosely */ 23externvoidpull_say(const char*,const char*); 24 25externintpull(char*target); 26 27#endif/* PULL_H */