Vladimir Gladkov

> The danger if having such APIs is that it makes it easy to break the library's invariant. For (almost) each use-case it is possible to provide an alternative fine-grained...

This last force-push is just to sign the commits (apparently, this is required?); there are no actual changes.

> My `lua-regex.jnc` so far (to show what I'm trying to achieve) that has this error: > > ``` > jancy "lua-regex.jnc" > /home/mingo/dev/c/A_programming-languages/jancy_b/lua-regex.jnc(303,50): binary '+' cannot be applied to...

> And here is my initial implementation of `isalpha, ...`: A PR with those standard C runtime functions would be very welcome.