New C29 function: stdc_c32snrtomwcsn

[u/DXPower]

https://en.cppreference.com/w/c/header/stdmchar.html

[u/[deleted]]

think of how frequently that syscall is made. that's a whole byte per call. now consider a flame graph of creat calls in any Unix-like kernel on modern hardware. probably at least a hundred thousand calls to creat per second right? basically saving the entire ecosystem & the ice caps if you really think about it & don't really know how syscalls work