[AGENT++] Use of non thread safe getservbyname in AgentXSlave::bind_tcp() & AgentXMaster::bind_tcp() (agentx.cpp)

[michael.carr at bt.com]

Hi all,

As per the subject title, surely this should not be used since it's not
thread safe?  An alternative, which may not be available for all
targets/compilers, is getservbyname_r.  Looking at other similar
functions like gethostbyname I see that config_snmp_pp.h has a series of
#defines to cater for the situation where the thread safe version is
available, should this also be applied in this case?

Also, after looking on the web some say that the getaddrinfo function
should be used instead?

Thanks,
Mike