Added BUGGY_CMSG_HEADERS #define to workaround some OS bugs. Updated comments and macros to be more accurate.
Added BUGGY_CMSG_HEADERS #define to workaround some OS bugs. Updated
comments and macros to be more accurate.

--HG--
branch : HEAD

jkerihuel/dovecot,jwm/dovecot-notmuch,dscho/dovecot,jkerihuel/dovecot,dscho/dovecot,dscho/dovecot,jwm/dovecot-notmuch,jwm/dovecot-notmuch,jkerihuel/dovecot,dscho/dovecot,jkerihuel/dovecot,jwm/dovecot-notmuch,jkerihuel/dovecot,dscho/dovecot,jwm/dovecot-notmuch