@kirby @munir @n3f_X speaking of errno, that's actually the biggest issue I've had so far
did you know errno isn't a normal global variable, but is actually an internal macro thing specific to the C compiler/runtime? so there's no standard/portable way to access it from a non-C language like Rust?
using errno is required for many common libc functions, like socket stuff. makes using them in Rust an adventure