Add backtrace_symbols(_fd)() functions#4668

tgross35 merged 1 commit intorust-lang:mainrust-lang/libc:mainfrom

mkornaukhov:mkornaukhov03/extend-api-for-linux-gnumkornaukhov/rust-libc:mkornaukhov03/extend-api-for-linux-gnuCopy head branch name to clipboard