regex: use regexec_buf()

diff --git a/xdiff/xtypes.h b/xdiff/xtypes.h
index 3593a664fc2e58a6cdd2a5f3bdee46dd5ffdaa8e..2511aef8d89ab52be5ec6a5e46236b4b6bcd07ea 100644 (file)
--- a/xdiff/xtypes.h
+++ b/xdiff/xtypes.h
@@ -65,4 +65,3 @@ typedef struct s_xdfenv {
 
 
 #endif /* #if !defined(XTYPES_H) */
-