fn truncate_cstr<const MAX_WITH_NUL: usize>(
cstr: &CStr,
) -> [c_char; MAX_WITH_NUL]Available on Linux or QNX Neutrino or Solaris or illumos or VxWorks or Cygwin or Apple only.
fn truncate_cstr<const MAX_WITH_NUL: usize>(
cstr: &CStr,
) -> [c_char; MAX_WITH_NUL]