* readlink's --canonicalize option now works on systems like Solaris that
lack the canonicalize_file_name function but do have resolvepath.
* split can now handle --bytes=N and --lines=N with N=2^31 or more.
-* `kill -t' now prints signal descriptions (not `?') on systems like Tru64
- with __sys_siglist but no strsignal function.
+* `kill -t' now prints signal descriptions (rather than `?') on systems
+ like Tru64 with __sys_siglist but no strsignal function.
* stat.c now compiles on Ultrix systems
* mv now removes `a' in this example on all systems: touch a; ln a b; mv a b
+ This behavior is contrary to POSIX, but I suspect POSIX will change.
[5.0]
* false --help now exits nonzero