John McFarlane

While unusual, this can happen e.g. when [`execve`](https://linux.die.net/man/2/execve) invokes `main` without arguments and the calling program doesn't perform a check before calling `lyra::args::args`.

Location of public APIs

31

I've started writing a Conan recipe in order to cleanly integrate _wide-integer_ into _CNL_. The plumbing and the conclusions I've come up with are hopefully applicable beyond CNL's concerns so...

- Avoid buffer underrun on readlink failure. - Don't return int from void function. - Don't include which appears to be an alternative path for .

make_fixed_from()

Mentioned [here](https://groups.google.com/a/isocpp.org/forum/?utm_medium=email&utm_source=footer#!msg/sg14/1w5eiJsyT2Q/vlBvE-2uAwAJ). Investigate.

Or worse, provide some gnarly combination of the two...

Where it contrasts with floating-point or integer.

http://x86asm.net/articles/fixed-point-arithmetic-and-tricks/