[svn] * src/client.c,src/fetch.c,src/lock.c.src/protocol.c,src/util.h,src/util.c: Define our own SignalHandler type rather than use the rather Linux-specific (and potentially glibc version specific) sig_t. * src/client.c,src/database.h,src/database.c,src/over.h,src/over.c, src/pseudo.c,src/server.c: Ensure format string specifiers and passed data types match. As part of this, change some uses of size_t as a general data type to an appropriate base C type. Database status changes from int to unsigned.

To build an RPM for version m.n release r, set Version to m.n and Release to r.
Then rename the noffle directory to noffle-m.n, and make a compressed tar
noffle-m.n.tar.gz.

Run 'rpm -ta noffle-m.n.tar.gz' to generate binary and source RPMs.