-2003-05-07 Jim Meyering <jim@meyering.net>
+2003-05-09 Jim Meyering <jim@meyering.net>
* Version 5.0.1.
+ * src/sort.c (main): Don't overrun array bound if argc is 0.
+ That would happen when invoked via: execl ("/usr/bin/sort", NULL);
+ Reported by Wartan Hachaturow.
+
+2003-05-07 Jim Meyering <jim@meyering.net>
+
Implement support so that `head --lines=-N' works on seekable files.
* src/head.c (enum Copy_fd_status): Define.
(COPY_FD_DIAGNOSE): New macro.