ftpd not building on latest libnx

[electrus89]

Describe the bug A field was removed from a structure included from libnx, causing compilation to fail.

To Reproduce Steps to reproduce the behavior:

1. Using a DevKitPro environment and libnx library fully up to date and including all required dependencies, run make nro.

Expected behavior Compilation should succeed provided that DevKitPro is installed and properly updated, and all dependencies are installed.

Screenshots No screenshots retained at this time, but I can reproduce the issue with an unmodified version of the code if needed.

Platform (please complete the following information):

• System: compiling for Switch on Ubuntu Linux on WSL
• System version: targeting HOS 17+ using Ubuntu Linux (WSL) 24.04.
• Launch method: Homebrew Launcher (via NRO)
• Type: Switch
• Classic?: No

Additional context A pull request, #177, has existed since the library updated with the line deletion required. Issue is relating to the deletion of a field that was previously present. I made the same change separately before coming upon this PR and this allows compilation. I haven't confirmed working status for ftpd pro as I have not finished installing everything needed on my Switch to run it. I can work on confirming this if required.

[electrus89]

Closing as the PR has also been closed pending fix.