clone: the given repository dir should be relative to $PWD

diff --git a/xdiff/xutils.h b/xdiff/xutils.h
index 08691a2447126a8a8f96bb8a0369f21524c58c39..70d8b9838a7333bc5a1edb93cf0e9abdbcf146cc 100644 (file)
--- a/xdiff/xutils.h
+++ b/xdiff/xutils.h
@@ -34,7 +34,8 @@ void *xdl_cha_alloc(chastore_t *cha);
 void *xdl_cha_first(chastore_t *cha);
 void *xdl_cha_next(chastore_t *cha);
 long xdl_guess_lines(mmfile_t *mf);
-unsigned long xdl_hash_record(char const **data, char const *top);
+int xdl_recmatch(const char *l1, long s1, const char *l2, long s2, long flags);
+unsigned long xdl_hash_record(char const **data, char const *top, long flags);
 unsigned int xdl_hashbits(unsigned int size);
 int xdl_num_out(char *out, long val);
 long xdl_atol(char const *str, char const **next);