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Diffstat (limited to 'bits')
-rw-r--r--bits/select.h6
-rw-r--r--bits/types.h23
2 files changed, 4 insertions, 25 deletions
diff --git a/bits/select.h b/bits/select.h
index 4513135af9..dfe623eca7 100644
--- a/bits/select.h
+++ b/bits/select.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 2001 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
@@ -26,8 +26,8 @@
#define __FD_ZERO(s) \
do { \
unsigned int __i; \
- __fd_set *__arr = (s); \
- for (__i = 0; __i < sizeof (__fd_set) / sizeof (__fd_mask); ++__i) \
+ fd_set *__arr = (s); \
+ for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \
__FDS_BITS (__arr)[__i] = 0; \
} while (0)
#define __FD_SET(d, s) (__FDS_BITS (s)[__FDELT(d)] |= __FDMASK(d))
diff --git a/bits/types.h b/bits/types.h
index fd2ec223ea..13d7120f2f 100644
--- a/bits/types.h
+++ b/bits/types.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991,92,94,95,96,97,98,99,2000 Free Software Foundation, Inc.
+/* Copyright (C) 1991,1992,94-1999,2000,2001 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
@@ -93,30 +93,9 @@ typedef int __clockid_t;
typedef int __timer_t;
-/* One element in the file descriptor mask array. */
-typedef unsigned long int __fd_mask;
-
/* Number of descriptors that can fit in an `fd_set'. */
#define __FD_SETSIZE 256
-/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */
-#define __NFDBITS (sizeof (unsigned long int) * 8)
-#define __FDELT(d) ((d) / __NFDBITS)
-#define __FDMASK(d) ((__fd_mask) 1 << ((d) % __NFDBITS))
-
-/* fd_set for select and pselect. */
-typedef struct
- {
- /* XPG4.2 requires this member name. Otherwise avoid the name
- from the user namespace. */
-#ifdef __USE_XOPEN
- __fd_mask fds_bits[(__FD_SETSIZE + (__NFDBITS - 1)) / __NFDBITS];
-# define __FDS_BITS(set) ((set)->fds_bits)
-#else
- __fd_mask __fds_bits[(__FD_SETSIZE + (__NFDBITS - 1)) / __NFDBITS];
-# define __FDS_BITS(set) ((set)->__fds_bits)
-#endif
- } __fd_set;
/* XXX Used in `struct shmid_ds'. */
typedef unsigned short int __ipc_pid_t;