Change #256679

Comments

tests/server: tidy-up error messages (Windows)
- show error description on `PeekNamedPipe()` error.
- show `GetLastError()` instead of socket error on non-socket failures
  in the window handler.
- include full hex `GetLastError()` numbers in error messages, syncing
  with Schannel code.
- drop internal `win32_perror()` function, in favor of direct
  `curlx_*strerror()` calls.

Closes #20477

Changed files

• tests/server/sockfilt.c
• tests/server/util.c