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| /freebsd/lib/libc/gen/ |
| H A D | pututxline.c | diff 00e080be77da7e6aac2c46b23c08010ca1ab8a16 Wed Apr 17 23:08:15 CEST 2013 Jilles Tjoelker <jilles@FreeBSD.org> pututxline: Don't set errno=0 in subfunctions.
The functions utx_active_add(), utx_active_remove(), utx_lastlogin_add() and
utx_log_add() set errno to 0 if they are successful. This not only violates
POSIX if pututxline() is successful, but may also overwrite a valid error
with 0 if, for example, utx_lastlogin_add() fails while utx_log_add()
succeeds.
Reviewed by: ed
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