On 05/20/13 07:33, Peng Haitao wrote: > The functions drand48(), erand48(), lrand48(), nrand48(), > mrand48(), jrand48(), srand48(), seed48() and lcong48() are > not thread safe. > > Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> Thanks, Peng. Applied in my local branch for this work. Cheers, Michael > --- > man3/drand48.3 | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > diff --git a/man3/drand48.3 b/man3/drand48.3 > index 3dad8fc..d65ae3d 100644 > --- a/man3/drand48.3 > +++ b/man3/drand48.3 > @@ -201,6 +201,21 @@ has been called, a subsequent call to either > or > .BR seed48 () > will restore the standard values of \fIa\fP and \fIc\fP. > +.SH ATTRIBUTES > +.SS Multithreading (see pthreads(7)) > +The > +.BR drand48 (), > +.BR erand48 (), > +.BR lrand48 (), > +.BR nrand48 (), > +.BR mrand48 (), > +.BR jrand48 (), > +.BR srand48 (), > +.BR seed48 (), > +and > +.BR lcong48 () > +functions use a global state of the random number generator, > +so they are not thread-safe. > .SH CONFORMING TO > SVr4, POSIX.1-2001. > .SH NOTES > -- 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
