```
-BEGIN VERIFY SCRIPT-
ren() { sed -i "s:\<$1\>:$2:g" $(git grep -l "\<$1\>" ./src ./test); }
ren nUnconnectingHeaders m_num_unconnecting_headers_msgs
ren fPreferHeaders m_prefers_headers
ren MAX_UNCONNECTING_HEADERS MAX_NUM_UNCONNECTING_HEADERS_MSGS
-END VERIFY SCRIPT
```
This concludes backport of core#26140
https://github.com/bitcoin/bitcoin/pull/26140/commits/3a060ae7b67cc28fc60cf28cbc518fa1df24f545-
Depends on D15292