diff options
Diffstat (limited to 'bits/types.h')
-rw-r--r-- | bits/types.h | 23 |
1 files changed, 1 insertions, 22 deletions
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; |