After research, We think pthread_tryjoin_np() and pthread_timedjoin_np() are thread-safe. But, there are not markings of them in glibc document. Signed-off-by: Zeng Linggang <zenglg.jy@xxxxxxxxxxxxxx> --- man3/pthread_tryjoin_np.3 | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/man3/pthread_tryjoin_np.3 b/man3/pthread_tryjoin_np.3 index 4fef86c..acce537 100644 --- a/man3/pthread_tryjoin_np.3 +++ b/man3/pthread_tryjoin_np.3 @@ -117,6 +117,20 @@ never returns the error .BR EINTR . .SH VERSIONS These functions first appeared in glibc in version 2.3.3. +.SH ATTRIBUTES +For an explanation of the terms used in this section, see +.BR attributes (7). +.TS +allbox; +lbw22 lb lb +l l l. +Interface Attribute Value +T{ +.BR pthread_tryjoin_np (), +.BR pthread_timedjoin_np () +T} Thread safety MT-Safe +.TE + .SH CONFORMING TO These functions are nonstandard GNU extensions; hence the suffix "_np" (nonportable) in the names. -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html