+2002-02-23 Jim Meyering <meyering@lucent.com>
+
+ * Version 2.0.22.
+
+2002-02-23 Paul Eggert <eggert@twinsun.com>
+
+ * src/cat.c (simple_cat, cat, main): Used char * rather than
+ unsigned char *, to avoid some technical violations of the C
+ standard, and to avoid the need for casts. I guess the
+ unsigned char * was probably there for improved performance
+ with ancient compilers, but the code wasn't using the
+ unsignedness any more.
+ Reported by Nelson H. F. Beebe.
+
+ (cat): int -> size_t for full_write arg. This doesn't
+ fix any bugs since the buffer size is small, but it makes
+ the code a bit clearer.
+
2002-02-18 Jim Meyering <meyering@lucent.com>
* Version 2.0.21.