[sr-dev] git:4.1: modules/sdpops: added sdp_with_transport_like() function

[Juha Heinanen]

i didn't get any reply to this.  does anyone have any opinion on the two
issues raised or is it so that nobody cares about portability and if
many modules and core re-define the same function?

-- juha

> while doing it, i noticed that several modules use memmem or ser_memmem
> function.  memmem is built in, but requires
> 
> #define _GNU_SOURCE
> 
> it is used by auth_identity module. nathelper, rtpengine, and rttproxy
> modules (and now also sdpops) as well as parser use ser_memmem and each
> defines it separately.
> 
> what is the preferred way to straighten out this mess?  can we assume
> that kamailio code is non-portable and thus defining _GNU_SOURCE is
> acceptable.  if not, what is the best place to put ser_memmem so that
> it is defined only once?
> 
> -- juha