Log Message:
-----------
Cleanup a bunch of compiler warnings, C++isms (spotted by Magnus) and other
issues found.
Modified Files:
--------------
server:
pldbgapi.c (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/edb-debugger/server/pldbgapi.c.diff?r1=1.1&r2=1.2)
plugin_debugger.c (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/edb-debugger/server/plugin_debugger.c.diff?r1=1.3&r2=1.4)
plugin_profiler.c (r1.4 -> r1.5)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/edb-debugger/server/plugin_profiler.c.diff?r1=1.4&r2=1.5)
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TIP 2: Don't 'kill -9' the postmaster
