[S] Change in libosmocore[master]: Add osmo_sockaddr_size() to return the size of the variant used

Attention is currently required from: daniel, msuraev.

pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/libosmocore/+/31172 )

Change subject: Add osmo_sockaddr_size() to return the size of the variant used ......................................................................

Patch Set 2:

(1 comment)

File include/osmocom/core/socket.h:

https://gerrit.osmocom.org/c/libosmocore/+/31172/comment/2a1d4415_d0f74619 PS1, Line 42: {

I was about to disagree with Max, but since sendto() can be used with NULL and 0 for addr/addr_len i […]

"I was about to disagree with Max, but since sendto() can be used with NULL and 0 for addr/addr_len it might make sense to return 0 if addr is NULL."

can you share some reference about where did you find this?