login: fix /etc/nologin support
build system: fix config warnings ("Overlong line")

function                                             old     new   delta
login_main                                          1735    1774     +39
__libc_tcdrain                                         -      23     +23
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(add/remove: 1/0 grow/shrink: 1/0 up/down: 62/0)               Total: 62 bytes

2 files changed