PP/08 Bugzilla 486: implement %M datestamping in log filenames.
Patch from Simon Arlott.
+PP/09 New lookups functionality failed to compile on old gcc which rejects
+ extern declarations in function scope.
+ Patch from Oliver Fleischmann
+
+PP/10 Use sig_atomic_t for flags set from signal handlers.
+ Check getgroups() return and improve debugging.
+ Fixed developed for diagnosis in bug 927 (which turned out to be
+ a kernel bug).
+
Exim version 4.74
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