-2002-10-06 Jim Meyering <meyering@lucent.com>
+2002-10-07 Jim Meyering <meyering@lucent.com>
* Version 4.5.3.
+ * src/cat.c (simple_cat, cat): Adapt to new safe_read ABI.
+ * src/head.c (head_bytes, head_lines): Likewise.
+
+2002-10-06 Jim Meyering <meyering@lucent.com>
+
+ * src/dd.c (scanargs): Ensure that specified block sizes (specified
+ via ibs=N, obs=N, and bs=N) are no larger than SSIZE_MAX.
+ (skip, dd_copy): Adapt to new safe_read ABI.
+
* Makefile.maint (signatures): Define.
(%.sig): New rule.
(announcement): Depend on $(signatures).