CVS commit: src/share/man/man9

["Jaromir Dolecek" <jdolecek%netbsd.org@localhost>]

Module Name:    src
Committed By:   jdolecek
Date:           Mon Dec 10 20:12:36 UTC 2018

Modified Files:
        src/share/man/man9: rwlock.9

Log Message:
upon further reflection, rw_write_held() actually seems to be safe
for check that the write lock is not currently held by current lwp - current
lwp can't acquire the rwlock even when preempted


To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 src/share/man/man9/rwlock.9

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