ref: e6b3c595069187a2c98303e9bed1039a4b132f16 dir: /libstd/cstrconv.myr/
pkg std = const cstrconv : (buf : byte[:] -> byte[:]) ;; const cstrconv = {buf var i for i = 0; i < buf.len; i++ if buf[i] == 0 -> buf[:i] ;; ;; -> buf }