Date: Tue, 19 May 2015 02:24:55 +0000 (UTC) From: Patrick Kelsey <pkelsey@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r283093 - head/share/man/man3 Message-ID: <201505190224.t4J2Ot6N099202@svn.freebsd.org>
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Author: pkelsey Date: Tue May 19 02:24:55 2015 New Revision: 283093 URL: https://svnweb.freebsd.org/changeset/base/283093 Log: Added description of POSIX-specified behavior when invoked on a key from within that key's destructor. Reviewed by: jhb, -doc Approved by: jmallett (mentor) MFC after: 3 days Sponsored by: Norse Corp, Inc. Modified: head/share/man/man3/pthread_getspecific.3 Modified: head/share/man/man3/pthread_getspecific.3 ============================================================================== --- head/share/man/man3/pthread_getspecific.3 Mon May 18 23:46:11 2015 (r283092) +++ head/share/man/man3/pthread_getspecific.3 Tue May 19 02:24:55 2015 (r283093) @@ -64,6 +64,11 @@ is undefined. The .Fn pthread_getspecific function may be called from a thread-specific data destructor function. +A call to +.Fn pthread_getspecific +for the thread-specific data key being destroyed returns the value NULL, +unless the value is changed (after the destructor starts) by a call to +.Fn pthread_setspecific . .Sh RETURN VALUES The .Fn pthread_getspecific
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