The functions random_r(), srandom_r(), initstate_r() and setstate_r() are thread safe. Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> --- man3/random_r.3 | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/man3/random_r.3 b/man3/random_r.3 index 829eb81..92fe430 100644 --- a/man3/random_r.3 +++ b/man3/random_r.3 @@ -23,7 +23,7 @@ .\" %%%LICENSE_END .\" .\" -.TH RANDOM_R 3 2013-04-19 "GNU" "Linux Programmer's Manual" +.TH RANDOM_R 3 2014-03-25 "GNU" "Linux Programmer's Manual" .SH NAME random_r, srandom_r, initstate_r, setstate_r \- reentrant random number generator @@ -125,6 +125,15 @@ or argument to .BR random_r () was NULL. +.SH ATTRIBUTES +.SS Multithreading (see pthreads(7)) +The +.BR random_r (), +.BR srandom_r (), +.BR initstate_r (), +and +.BR setstate_r () +functions are thread-safe. .SH CONFORMING TO These functions are nonstandard glibc extensions. .\" These functions appear to be on Tru64, but don't seem to be on -- 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
