config: use git_config_parse_key() in git_config_parse_parameter()

diff --git a/diff.h b/diff.h
index 125447be09ebf1d79beb7312785c2e89654fbdb0..7883729edf10ae2888ebc672f62f6015dee21550 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -342,7 +342,7 @@ extern int run_diff_files(struct rev_info *revs, unsigned int option);
 extern int run_diff_index(struct rev_info *revs, int cached);
 
 extern int do_diff_cache(const unsigned char *, struct diff_options *);
-extern int diff_flush_patch_id(struct diff_options *, unsigned char *);
+extern int diff_flush_patch_id(struct diff_options *, unsigned char *, int);
 
 extern int diff_result_code(struct diff_options *, int);