git-whatchanged: Add usage string

diff --git a/diffcore.h b/diffcore.h
index 633d1ae5cf708cca4b907f0f032294f78d7bbe18..a38acb13e19e0b3bfe9a377fefe4810c9830a11e 100644 (file)
--- a/diffcore.h
+++ b/diffcore.h
@@ -43,7 +43,7 @@ extern void fill_filespec(struct diff_filespec *, const unsigned char *,
                          unsigned short);
 
 extern int diff_populate_filespec(struct diff_filespec *, int);
-extern void diff_free_filespec(struct diff_filespec *);
+extern void diff_free_filespec_data(struct diff_filespec *);
 
 struct diff_filepair {
        struct diff_filespec *one;
@@ -85,7 +85,7 @@ extern void diff_q(struct diff_queue_struct *, struct diff_filepair *);
 
 extern void diffcore_pathspec(const char **pathspec);
 extern void diffcore_break(int);
-extern void diffcore_rename(int rename_copy, int);
+extern void diffcore_rename(struct diff_options *);
 extern void diffcore_merge_broken(void);
 extern void diffcore_pickaxe(const char *needle, int opts);
 extern void diffcore_order(const char *orderfile);