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| author | Ulrich Drepper <drepper@redhat.com> | 1998-10-28 14:41:59 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-10-28 14:41:59 +0000 |
| commit | 6e2cc2c14732fc3e5f3d8b8e86c23c32899fbb76 (patch) | |
| tree | 308634e4598dc78e096fa0efc4c2507bc6a94e97 /bits/select.h | |
| parent | c70ca1fa69c9a95108664b4132b7188a686cc9e4 (diff) | |
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Update.
1998-10-27 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* string/bits/string2.h: __USE_GNU already implies __USE_MISC.
1998-10-27 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* sysdeps/generic/bits/types.h (__FDS_BITS): New macro to access
fds_bits member.
* sysdeps/unix/sysv/linux/alpha/bits/types.h (__FDS_BITS): Likewise.
* sysdeps/unix/sysv/linux/bits/types.h (__FDS_BITS): Likewise.
* sysdeps/unix/sysv/linux/mips/bits/types.h (__FDS_BITS): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h (__FDS_BITS):
Likewise.
* sysdeps/unix/sysv/sysv4/solaris2/bits/types.h (__FDS_BITS):
Likewise.
* sysdeps/generic/bits/select.h (__FD_ZERO, __FD_SET, __FD_CLR,
__FD_ISSET): Use it.
* sysdeps/i386/bits/select.h (__FD_ZERO, __FD_SET, __FD_CLR,
__FD_ISSET): Likewise.
Diffstat (limited to 'bits/select.h')
| -rw-r--r-- | bits/select.h | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/bits/select.h b/bits/select.h index f886aec210..1025532afe 100644 --- a/bits/select.h +++ b/bits/select.h @@ -23,26 +23,13 @@ /* We don't use `memset' because this would require a prototype and the array isn't too big. */ -#ifdef __USE_XOPEN -# define __FD_ZERO(s) \ +#define __FD_ZERO(s) \ do { \ unsigned int __i; \ __fd_set *__arr = (s); \ for (__i = 0; __i < sizeof (__fd_set) / sizeof (__fd_mask); ++__i) \ - __arr->fds_bits[__i] = '\0'; \ + __FDS_BITS (__arr)[__i] = '\0'; \ } while (0) -# define __FD_SET(d, s) ((s)->fds_bits[__FDELT(d)] |= __FDMASK(d)) -# define __FD_CLR(d, s) ((s)->fds_bits[__FDELT(d)] &= ~__FDMASK(d)) -# define __FD_ISSET(d, s) (((s)->fds_bits[__FDELT(d)] & __FDMASK(d)) != 0) -#else -# define __FD_ZERO(s) \ - do { \ - unsigned int __i; \ - __fd_set *__arr = (s); \ - for (__i = 0; __i < sizeof (__fd_set) / sizeof (__fd_mask); ++__i) \ - __arr->__fds_bits[__i] = '\0'; \ - } while (0) -# define __FD_SET(d, s) ((s)->__fds_bits[__FDELT(d)] |= __FDMASK(d)) -# define __FD_CLR(d, s) ((s)->__fds_bits[__FDELT(d)] &= ~__FDMASK(d)) -# define __FD_ISSET(d, s) (((s)->__fds_bits[__FDELT(d)] & __FDMASK(d)) != 0) -#endif +#define __FD_SET(d, s) (__FDS_BITS (s)[__FDELT(d)] |= __FDMASK(d)) +#define __FD_CLR(d, s) (__FDS_BITS (s)[__FDELT(d)] &= ~__FDMASK(d)) +#define __FD_ISSET(d, s) ((__FDS_BITS (s)[__FDELT(d)] & __FDMASK(d)) != 0) |