File Manager

X7ROOT File Manager

Current Path: /usr/include/bits

?? ..
?? a.out.h(268 B)
?? byteswap.h(2.39 KB)
?? cmathcalls.h(4.04 KB)
?? confname.h(23.15 KB)
?? cpu-set.h(4.41 KB)
?? dirent.h(1.73 KB)
?? dlfcn.h(2.46 KB)
?? elfclass.h(426 B)
?? endian.h(176 B)
?? environments.h(3.7 KB)
?? epoll.h(1.04 KB)
?? errno.h(1.39 KB)
?? error.h(2.62 KB)
?? eventfd.h(1.1 KB)
?? fcntl-linux.h(13.39 KB)
?? fcntl.h(2.19 KB)
?? fcntl2.h(5.44 KB)
?? fenv.h(4.5 KB)
?? fenvinline.h(190 B)
?? floatn-common.h(9.54 KB)
?? floatn.h(4.27 KB)
?? flt-eval-method.h(1.19 KB)
?? fp-fast.h(1.19 KB)
?? fp-logb.h(1011 B)
?? getopt_core.h(3.58 KB)
?? getopt_ext.h(2.97 KB)
?? getopt_posix.h(1.77 KB)
?? hwcap.h(971 B)
?? in.h(9.24 KB)
?? indirect-return.h(1.55 KB)
?? initspin.h(25 B)
?? inotify.h(1.05 KB)
?? ioctl-types.h(2.4 KB)
?? ioctls.h(4.37 KB)
?? ipc.h(2.02 KB)
?? ipctypes.h(1.15 KB)
?? iscanonical.h(2.42 KB)
?? libc-header-start.h(2.55 KB)
?? libm-simd-decl-stubs.h(2.93 KB)
?? link.h(4.18 KB)
?? link_lavcurrent.h(1.07 KB)
?? local_lim.h(3.11 KB)
?? locale.h(1.33 KB)
?? long-double.h(923 B)
?? math-finite.h(5.25 KB)
?? math-vector.h(2.25 KB)
?? mathcalls-helper-functions.h(1.72 KB)
?? mathcalls-narrow.h(1.28 KB)
?? mathcalls.h(12.79 KB)
?? mathdef.h(890 B)
?? mathinline.h(12.71 KB)
?? mman-linux.h(4.78 KB)
?? mman-shared.h(2.67 KB)
?? mman.h(2.01 KB)
?? monetary-ldbl.h(1.02 KB)
?? mqueue.h(1.22 KB)
?? mqueue2.h(2.1 KB)
?? msq.h(2.58 KB)
?? netdb.h(1.23 KB)
?? param.h(1.4 KB)
?? poll.h(2.03 KB)
?? poll2.h(2.43 KB)
?? posix1_lim.h(5.07 KB)
?? posix2_lim.h(2.8 KB)
?? posix_opt.h(5.63 KB)
?? printf-ldbl.h(991 B)
?? pthreadtypes-arch.h(3.21 KB)
?? pthreadtypes.h(3 KB)
?? ptrace-shared.h(2.83 KB)
?? resource.h(6.15 KB)
?? sched.h(3.66 KB)
?? select.h(2.06 KB)
?? select2.h(1.4 KB)
?? sem.h(2.56 KB)
?? semaphore.h(1.21 KB)
?? setjmp.h(1.26 KB)
?? setjmp2.h(1.66 KB)
?? shm.h(3.51 KB)
?? sigaction.h(2.87 KB)
?? sigcontext.h(4.16 KB)
?? sigevent-consts.h(1.44 KB)
?? siginfo-arch.h(729 B)
?? siginfo-consts-arch.h(204 B)
?? siginfo-consts.h(5.83 KB)
?? signalfd.h(1.04 KB)
?? signum-generic.h(4.24 KB)
?? signum.h(1.59 KB)
?? sigstack.h(1.14 KB)
?? sigthread.h(1.65 KB)
?? sockaddr.h(1.48 KB)
?? socket.h(15.2 KB)
?? socket2.h(2.96 KB)
?? socket_type.h(2.16 KB)
?? ss_flags.h(1.16 KB)
?? stab.def(8.83 KB)
?? stat.h(7.44 KB)
?? statfs.h(1.87 KB)
?? statvfs.h(3.34 KB)
?? statx-generic.h(2 KB)
?? statx.h(1.37 KB)
?? stdint-intn.h(1.01 KB)
?? stdint-uintn.h(1.02 KB)
?? stdio-ldbl.h(2.94 KB)
?? stdio.h(5.46 KB)
?? stdio2.h(12.25 KB)
?? stdio_lim.h(1.18 KB)
?? stdlib-bsearch.h(1.34 KB)
?? stdlib-float.h(1.09 KB)
?? stdlib-ldbl.h(1.34 KB)
?? stdlib.h(4.95 KB)
?? string_fortified.h(4.57 KB)
?? strings_fortified.h(1.21 KB)
?? sys_errlist.h(1.19 KB)
?? syscall.h(44.59 KB)
?? sysctl.h(898 B)
?? syslog-ldbl.h(1.18 KB)
?? syslog-path.h(1.04 KB)
?? syslog.h(1.64 KB)
?? sysmacros.h(2.88 KB)
?? termios.h(5.24 KB)
?? thread-shared-types.h(6.58 KB)
?? time.h(2.93 KB)
?? timerfd.h(1.08 KB)
?? timex.h(4.49 KB)
?? types
?? types.h(8.14 KB)
?? typesizes.h(3.32 KB)
?? uintn-identity.h(1.5 KB)
?? uio-ext.h(1.88 KB)
?? uio_lim.h(1.35 KB)
?? unistd.h(10.56 KB)
?? utmp.h(3.97 KB)
?? utmpx.h(3.49 KB)
?? utsname.h(1.18 KB)
?? waitflags.h(1.66 KB)
?? waitstatus.h(2.23 KB)
?? wchar-ldbl.h(2.37 KB)
?? wchar.h(1.86 KB)
?? wchar2.h(17.79 KB)
?? wctype-wchar.h(6.15 KB)
?? wordsize.h(442 B)
?? xopen_lim.h(3.77 KB)

Editing: environments.h

/* Copyright (C) 1999-2018 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 _UNISTD_H
# error "Never include this file directly.  Use <unistd.h> instead"
#endif

#include <bits/wordsize.h>

/* This header should define the following symbols under the described
   situations.  A value `1' means that the model is always supported,
   `-1' means it is never supported.  Undefined means it cannot be
   statically decided.

_POSIX_V7_ILP32_OFF32   32bit int, long, pointers, and off_t type
   _POSIX_V7_ILP32_OFFBIG  32bit int, long, and pointers and larger off_t type

_POSIX_V7_LP64_OFF32	   64bit long and pointers and 32bit off_t type
   _POSIX_V7_LPBIG_OFFBIG  64bit long and pointers and large off_t type

The macros _POSIX_V6_ILP32_OFF32, _POSIX_V6_ILP32_OFFBIG,
   _POSIX_V6_LP64_OFF32, _POSIX_V6_LPBIG_OFFBIG, _XBS5_ILP32_OFF32,
   _XBS5_ILP32_OFFBIG, _XBS5_LP64_OFF32, and _XBS5_LPBIG_OFFBIG were
   used in previous versions of the Unix standard and are available
   only for compatibility.
*/

#if __WORDSIZE == 64

/* Environments with 32-bit wide pointers are optionally provided.
   Therefore following macros aren't defined:
   # undef _POSIX_V7_ILP32_OFF32
   # undef _POSIX_V7_ILP32_OFFBIG
   # undef _POSIX_V6_ILP32_OFF32
   # undef _POSIX_V6_ILP32_OFFBIG
   # undef _XBS5_ILP32_OFF32
   # undef _XBS5_ILP32_OFFBIG
   and users need to check at runtime.  */

/* We also have no use (for now) for an environment with bigger pointers
   and offsets.  */
# define _POSIX_V7_LPBIG_OFFBIG	-1
# define _POSIX_V6_LPBIG_OFFBIG	-1
# define _XBS5_LPBIG_OFFBIG	-1

/* By default we have 64-bit wide `long int', pointers and `off_t'.  */
# define _POSIX_V7_LP64_OFF64	1
# define _POSIX_V6_LP64_OFF64	1
# define _XBS5_LP64_OFF64	1

#else /* __WORDSIZE == 32 */

/* We have 32-bit wide `int', `long int' and pointers and all platforms
   support LFS.  -mx32 has 64-bit wide `off_t'.  */
# define _POSIX_V7_ILP32_OFFBIG	1
# define _POSIX_V6_ILP32_OFFBIG 1
# define _XBS5_ILP32_OFFBIG	1

# ifndef __x86_64__
/* -m32 has 32-bit wide `off_t'.  */
#  define _POSIX_V7_ILP32_OFF32	1
#  define _POSIX_V6_ILP32_OFF32	1
#  define _XBS5_ILP32_OFF32	1
# endif

/* We optionally provide an environment with the above size but an 64-bit
   side `off_t'.  Therefore we don't define _POSIX_V7_ILP32_OFFBIG.  */

/* Environments with 64-bit wide pointers can be provided,
   so these macros aren't defined:
   # undef _POSIX_V7_LP64_OFF64
   # undef _POSIX_V7_LPBIG_OFFBIG
   # undef _POSIX_V6_LP64_OFF64
   # undef _POSIX_V6_LPBIG_OFFBIG
   # undef _XBS5_LP64_OFF64
   # undef _XBS5_LPBIG_OFFBIG
   and sysconf tests for it at runtime.  */

#endif /* __WORDSIZE == 32 */

#define __ILP32_OFF32_CFLAGS	"-m32"
#define __ILP32_OFF32_LDFLAGS	"-m32"
#if defined __x86_64__ && defined __ILP32__
# define __ILP32_OFFBIG_CFLAGS	"-mx32"
# define __ILP32_OFFBIG_LDFLAGS	"-mx32"
#else
# define __ILP32_OFFBIG_CFLAGS	"-m32 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
# define __ILP32_OFFBIG_LDFLAGS	"-m32"
#endif
#define __LP64_OFF64_CFLAGS	"-m64"
#define __LP64_OFF64_LDFLAGS	"-m64"

X7ROOT File Manager

Editing: environments.h

Upload File

Create Folder