Auto merge of #409 - jakllsch:netbsdlike-long-fixes, r=alexcrichton

src/unix/bsd/netbsdlike/mod.rs

src/unix/bsd/netbsdlike/netbsd/mod.rs

src/unix/bsd/netbsdlike/netbsd/other/b32/mod.rs

src/unix/bsd/netbsdlike/netbsd/other/b64/mod.rs

src/unix/bsd/netbsdlike/netbsd/other/mod.rs

src/unix/bsd/netbsdlike/openbsdlike/mod.rs