+
+PROBLEMS
+
+* `function declaration isn't a prototype'
+
+ One some systems (at least some versions of NetBSD, for example),
+ the SIG_IGN and SIG_DFL macros contain function declarations (as part
+ of a typecast, presumably) which are not prototypes. The warning
+ options that are used by default if the configure script detects that
+ you're using a good GCC then cause the compilation to fail. You must
+ use
+ make CFLAGS=-O2
+ instead of just `make', thus suppressing warnings.
+
+ The bug is actually in your system header files, for not specifying
+ the number and types of arguments to signal handler functions when
+ they cast in the SIG_IGN and SIG_DFL macros.
+
+DEBUGGING VERSION
+
+If you run configure with --enable-debug, a debugging version will be
+built. This will look in the current directory (the build directory)
+for the base of various things, including the IPC area (which you must
+therefore construct yourself). The debugging version will produce
+extra output at various points. It will not attempt to call
+setgroups(), instead just checking that the groups list is right, so
+it will work non-setuid if the daemon is invoked as the service user.
+The daemon won't fork for each request; instead, it will handle a
+single request and exit.
+
+There may be other changes. Consult the code for details. Making the
+debugging version of the client or daemon setuid root is probably a
+bad idea. They may not work if they are run as different users.
+
+
+COPYRIGHT
+
+This file, INSTALL, contains installation instructions and other
+details for userv.
+
+userv is
+Copyright (C)1996-2000 Ian Jackson <ian@davenant.greenend.org.uk>.
+Copyright (C)2000 Ben Harris <bjh21@cam.ac.uk>
+
+userv is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2 of the License, or (at your
+option) any later version.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with userv as the file COPYING; if not, email me at the address
+above or write to the Free Software Foundation, 59 Temple Place -
+Suite 330, Boston, MA 02111-1307, USA.