Is your enhancement proposal related to a problem? Please describe.
As an application developer, I would like a build not to fail, when offloaded sockets are activated, even when gethostname is used.

if(NOT CONFIG_NET_SOCKETS_OFFLOAD)
zephyr_library_sources(
  getnameinfo.c
  sockets_misc.c
  )
endif()

Implementation:

Describe the solution you'd like
gethostname is available even if offloaded sockets are used.

Describe alternatives you've considered
None

Additional context
Please let me know, if this is technically not possible. I will close the issue happily.