The functions fabs(), fabsf() and fabsl() are thread safe. Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> --- man3/fabs.3 | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/man3/fabs.3 b/man3/fabs.3 index 1407f4d..a907fa6 100644 --- a/man3/fabs.3 +++ b/man3/fabs.3 @@ -29,7 +29,7 @@ .\" Modified Sat Jul 24 19:42:04 1993 by Rik Faith (faith@xxxxxxxxxx) .\" Added fabsl, fabsf, aeb, 2001-06-07 .\" -.TH FABS 3 2010-09-20 "" "Linux Programmer's Manual" +.TH FABS 3 2013-07-10 "" "Linux Programmer's Manual" .SH NAME fabs, fabsf, fabsl \- absolute value of floating-point number .SH SYNOPSIS @@ -84,6 +84,14 @@ If is negative infinity or positive infinity, positive infinity is returned. .SH ERRORS No errors occur. +.SH ATTRIBUTES +.SS Multithreading (see pthreads(7)) +The +.BR fabs (), +.BR fabsf (), +and +.BR fabsl () +functions are thread-safe. .SH CONFORMING TO C99, POSIX.1-2001. The variant returning -- 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
