The function sem_getvalue() is thread safe. Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> --- man3/sem_getvalue.3 | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/man3/sem_getvalue.3 b/man3/sem_getvalue.3 index 5353b59..74100c4 100644 --- a/man3/sem_getvalue.3 +++ b/man3/sem_getvalue.3 @@ -23,7 +23,7 @@ .\" the source, must acknowledge the copyright and authors of this work. .\" %%%LICENSE_END .\" -.TH SEM_GETVALUE 3 2012-05-13 "Linux" "Linux Programmer's Manual" +.TH SEM_GETVALUE 3 2014-03-03 "Linux" "Linux Programmer's Manual" .SH NAME sem_getvalue \- get the value of a semaphore .SH SYNOPSIS @@ -62,6 +62,11 @@ is set to indicate the error. .B EINVAL .I sem is not a valid semaphore. +.SH ATTRIBUTES +.SS Multithreading (see pthreads(7)) +The +.BR sem_getvalue () +function is thread-safe. .SH CONFORMING TO POSIX.1-2001. .SH NOTES -- 1.8.5.3 -- 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
