CVS commit: src/lib/libc/sys

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Mon Nov 30 00:21:36 UTC 2020

Modified Files:
        src/lib/libc/sys: open.2

Log Message:
Note that open(O_ASYNC) does not work as advertised.

This matches Linux, which also advertises the same semantics and
fails to implement it, according to:

https://man7.org/linux/man-pages/man2/fcntl.2.html

(At what point should we collectively stop advertising the semantics
that doesn't work and call the bug a feature?)


To generate a diff of this commit:
cvs rdiff -u -r1.62 -r1.63 src/lib/libc/sys/open.2

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.