The function usleep() is thread safe. Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> --- man3/usleep.3 | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/man3/usleep.3 b/man3/usleep.3 index 81aa6a9..3229fe8 100644 --- a/man3/usleep.3 +++ b/man3/usleep.3 @@ -30,7 +30,7 @@ .\" Modified 2001-04-01 by aeb .\" Modified 2003-07-23 by aeb .\" -.TH USLEEP 3 2013-04-19 "" "Linux Programmer's Manual" +.TH USLEEP 3 2013-12-10 "" "Linux Programmer's Manual" .SH NAME usleep \- suspend execution for microsecond intervals .SH SYNOPSIS @@ -88,6 +88,11 @@ Interrupted by a signal; see .B EINVAL \fIusec\fP is not smaller than 1000000. (On systems where that is considered an error.) +.SH ATTRIBUTES +.SS Multithreading (see pthreads(7)) +The +.BR usleep () +function is thread-safe. .SH CONFORMING TO 4.3BSD, POSIX.1-2001. POSIX.1-2001 declares this function obsolete; use -- 1.8.3.1 -- 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
