1#ifndef UI_DIFF_H
 2#define UI_DIFF_H
 3
 4extern void cgit_print_diff_ctrls();
 5
 6extern void cgit_print_diffstat(const unsigned char *old_sha1,
 7				const unsigned char *new_sha1);
 8
 9extern void cgit_print_diff(const char *new_hex, const char *old_hex,
10			    const char *prefix, int show_ctrls);
11
12extern struct diff_filespec *cgit_get_current_old_file(void);
13extern struct diff_filespec *cgit_get_current_new_file(void);
14
15extern unsigned char old_rev_sha1[20];
16extern unsigned char new_rev_sha1[20];
17
18#endif /* UI_DIFF_H */