For some strange reason this hasn't hit the Changelog yet but I note that in blfs r11.3-1261, on the page https://www.linuxfromscratch.org/blfs/ view/svn/multimedia/alsa-utils.html, there is a fix. I can confirm that it works.
----- quote from alsa-utils.html
This package provides its own implementation of strlcpy and strlcat functions.
But they are provided by Glibc-2.38 now, so we need to remove the custom implementation to avoid a conflict with the Glibc header:
| Sysop: | deepend |
|---|---|
| Location: | Calgary, Alberta |
| Users: | 319 |
| Nodes: | 10 (0 / 10) |
| Uptime: | 03:52:12 |
| Calls: | 2,670 |
| Files: | 6,522 |
| D/L today: |
64 files (29,252K bytes) |
| Messages: | 491,344 |