[Tcsh] Introduce 'function' built-in.

[M G P]

https://bugs.astron.com/view.php?id=490
Functions should work for sourced scripts.

Next, make a table of functions so they can be called globally. Currently, it isn't possible to call functions from sourced files other than the current.

https://github.com/tcsh-org/tcsh/pull/77
Full commits log is located there.

Further work, improvements and tests are very much welcome.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.astron.com/pipermail/tcsh/attachments/20240214/e902e798/attachment.htm>