The functions sigemptyset(), sigfillset(), sigaddset(), sigdelset(), sigismember(), sigisemptyset(), sigorset() and sigandset() are thread safe. Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> --- man3/sigsetops.3 | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/man3/sigsetops.3 b/man3/sigsetops.3 index 504c559..a2a3554 100644 --- a/man3/sigsetops.3 +++ b/man3/sigsetops.3 @@ -28,7 +28,7 @@ .\" 2007-10-26 mdw added wording that a sigset_t must be initialized .\" prior to use .\" -.TH SIGSETOPS 3 2013-09-24 "Linux" "Linux Programmer's Manual" +.TH SIGSETOPS 3 2014-04-14 "Linux" "Linux Programmer's Manual" .SH NAME sigemptyset, sigfillset, sigaddset, sigdelset, sigismember \- POSIX signal set operations @@ -128,6 +128,19 @@ to indicate the cause. .B EINVAL .I sig is not a valid signal. +.SH ATTRIBUTES +.SS Multithreading (see pthreads(7)) +The +.BR sigemptyset (), +.BR sigfillset (), +.BR sigaddset (), +.BR sigdelset (), +.BR sigismember (), +.BR sigisemptyset (), +.BR sigorset (), +and +.BR sigandset () +functions are thread-safe. .SH CONFORMING TO POSIX.1-2001. .SH NOTES -- 1.9.0 -- 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
