posix: missing functionality

[kaspar030]

• getaddrinfo() (see task: implement dns client #841)
• (p)select() (see POSIX sockets: implement (p)select #4222, implented in posix: initial import of select() function (only support sockets for now) #12975)

(Update if need be)

[kaspar030]

?

(there was a test comment which I deleted) I wanted to see if checkboxes in comments are possible and whether they're counted as if they're in the description. That would've allowed us to "vote" priority using github reactions. Unfortunately, it doesn't work that way.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If you want me to ignore this issue, please mark it with the "State: don't stale" label. Thank you for your contributions.

[miri64]

getaddrinfo() (see #841)

Can be implemented using sock_dns.

(p)select() (see #4222)

Requires asynchronous sock (see #11723)

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If you want me to ignore this issue, please mark it with the "State: don't stale" label. Thank you for your contributions.