vasilito
0ca2cdd1f4
uutils: bump libc 0.2.182 -> 0.2.186 for redox sa_flags c_int ABI
Fixes nix-0.30.1 crate build failure where SaFlags::from_bits_truncate()
expected i32 but libc-0.2.182 declared sa_flags as c_ulong (u64) on redox.
libc-0.2.186+ declares sa_flags as c_int (i32), matching relibc's header.
Also includes:
- Add nproc to feat_os_unix_redox feature list
- Remove redox-specific dev_t shims from fs.rs (now handled by libc)
- Add aarch64 locale workaround in locale.rs
Verified: repo cook uutils -> successful, coreutils ELF64 produced.