diff options
Diffstat (limited to 'misc/bits/select2.h')
| -rw-r--r-- | misc/bits/select2.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/misc/bits/select2.h b/misc/bits/select2.h deleted file mode 100644 index b4b85121a4..0000000000 --- a/misc/bits/select2.h +++ /dev/null @@ -1,35 +0,0 @@ -/* Checking macros for select functions. - Copyright (C) 2011-2017 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 - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _SYS_SELECT_H -# error "Never include <bits/select2.h> directly; use <sys/select.h> instead." -#endif - -/* Helper functions to issue warnings and errors when needed. */ -extern long int __fdelt_chk (long int __d); -extern long int __fdelt_warn (long int __d) - __warnattr ("bit outside of fd_set selected"); -#undef __FD_ELT -#define __FD_ELT(d) \ - __extension__ \ - ({ long int __d = (d); \ - (__builtin_constant_p (__d) \ - ? (0 <= __d && __d < __FD_SETSIZE \ - ? (__d / __NFDBITS) \ - : __fdelt_warn (__d)) \ - : __fdelt_chk (__d)); }) |