diff options
Diffstat (limited to 'sysdeps/x86_64/bits/select.h')
| -rw-r--r-- | sysdeps/x86_64/bits/select.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sysdeps/x86_64/bits/select.h b/sysdeps/x86_64/bits/select.h index 5f31b84080..a300d58d33 100644 --- a/sysdeps/x86_64/bits/select.h +++ b/sysdeps/x86_64/bits/select.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997,1998,1999,2001,2008,2009 Free Software Foundation, Inc. +/* Copyright (C) 1997-1999,2001,2008,2009,2011 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -56,7 +56,9 @@ #endif /* GNU CC */ -#define __FD_SET(d, set) (__FDS_BITS (set)[__FDELT (d)] |= __FDMASK (d)) -#define __FD_CLR(d, set) (__FDS_BITS (set)[__FDELT (d)] &= ~__FDMASK (d)) +#define __FD_SET(d, set) \ + ((void) (__FDS_BITS (set)[__FDELT (d)] |= __FDMASK (d))) +#define __FD_CLR(d, set) \ + ((void) (__FDS_BITS (set)[__FDELT (d)] &= ~__FDMASK (d))) #define __FD_ISSET(d, set) \ ((__FDS_BITS (set)[__FDELT (d)] & __FDMASK (d)) != 0) |