[syslog-ng] 1.5.19 patch for hostname and hpux pipe

[Trapp, Michael]

hi bazsi,

i still see some problems with pipe support on hpux and the pad_size option.
the message ist shorter but there is at least 1, sometimes
a few additional lines in the log containing useless characters
appended to the origin message.

a few day's ago i've send you a patch regarding hostname options (check_hostname)
would you integrate it into 1.5.20 ?
i would appreciate it to find this feature in a future release ...

thanx 
michael