utmp[x] fixes and cleanups. This was prompted by a build failure on
treeab7a172f036e344e7edb6a1aa485d4306ff321f8
-rw-r--r-- 17989 COPYING
-rw-r--r-- 9284 INSTALL
-rw-r--r-- 943 KnownBugs
-rw-r--r-- 197 Makefile.am
-rw-r--r-- 4817 NEWS
-rw-r--r-- 947 README
-rwxr-xr-x 2438 autogen.sh
-rw-r--r-- 3033 configure.ac
drwxr-xr-x - contrib
drwxr-xr-x - doc
drwxr-xr-x - src