1998-04-26 Jim Meyering <meyering@ascend.com>
+ * src/tail.c (close_fd): New function -- converted from macro.
+ [struct File_spec] (n_stat_calls): New member.
+ [struct File_spec] (n_unchanged_stats): New member.
+ (max_n_unchanged_stats): New global.
+ Initialize new members.
+ (xwrite): New function -- converted from macro.
+
* src/md5sum.c (md5_check): Declare local, `md5num' as _unsigned_ char*.
(hex_digits): Declare parameter `s' as _unsigned_ char*.
(split_3): Declare parameter `u' as _unsigned_ char**.