From d9997a45eeba745384e3591978186debd5883be7 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 10 May 2003 08:39:58 +0000 Subject: Update. 2003-05-09 Thorsten Kukuk * sysdeps/unix/sysv/linux/netinet/igmp.h: Don't include kernel headers, add defines from kernel header, move it from here... * inet/netinet/igmp.h: ... to here. * inet/Makefile (headers): Add netinet/igmp.h. * sysdeps/unix/sysv/linux/Makefile: Remove netinet/igmp.h. * sysdeps/unix/sysv/linux/Dist: Remove netinet/igmp.h. 2003-05-10 Ulrich Drepper * sysdeps/pthread/lio_listio64.c (lio_listio64): If SIG == NULL, use dummy sigevent structure with SIGEV_NONE [PR libc/5015]. 2003-05-09 Thorsten Kukuk * libio/bits/stdio.h: Sync prototypes with libio/stdio.h (remove __THROW from possible cancellation points). --- manual/llio.texi | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'manual/llio.texi') diff --git a/manual/llio.texi b/manual/llio.texi index e9b5573ddd..4ac6c5fa4f 100644 --- a/manual/llio.texi +++ b/manual/llio.texi @@ -1542,19 +1542,28 @@ empty set. @comment BSD @deftypefn Macro void FD_SET (int @var{filedes}, fd_set *@var{set}) This macro adds @var{filedes} to the file descriptor set @var{set}. + +The @var{filedes} parameter must not have side effects since it is +evaluated more than once. @end deftypefn @comment sys/types.h @comment BSD @deftypefn Macro void FD_CLR (int @var{filedes}, fd_set *@var{set}) This macro removes @var{filedes} from the file descriptor set @var{set}. + +The @var{filedes} parameter must not have side effects since it is +evaluated more than once. @end deftypefn @comment sys/types.h @comment BSD -@deftypefn Macro int FD_ISSET (int @var{filedes}, fd_set *@var{set}) +@deftypefn Macro int FD_ISSET (int @var{filedes}, const fd_set *@var{set}) This macro returns a nonzero value (true) if @var{filedes} is a member of the file descriptor set @var{set}, and zero (false) otherwise. + +The @var{filedes} parameter must not have side effects since it is +evaluated more than once. @end deftypefn Next, here is the description of the @code{select} function itself. -- cgit 1.4.1