mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-15 04:31:49 +08:00
49e4877c54
I tried building gdb with G++ 4.7 and CXX="g++ -std=gnu+11", and that tripped on a build error: In file included from build-gnulib/import/stdio.h:53:0, from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/common/common-defs.h:31, from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/defs.h:28, from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/armobsd-tdep.c:20: build-gnulib/import/stddef.h:104:3: error: conflicting declaration ‘typedef union max_align_t max_align_t’ In file included from build-gnulib/import/stddef.h:55:0, from build-gnulib/import/stdio.h:53, from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/common/common-defs.h:31, from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/defs.h:28, from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/armobsd-tdep.c:20: /opt/gcc-4.7/lib/gcc/x86_64-unknown-linux-gnu/4.7.4/include/stddef.h:426:3: error: ‘max_align_t’ has a previous declaration as ‘typedef struct max_align_t max_align_t’ Updating gnulib to current master fixes it, since it brings in this fix: http://lists.gnu.org/archive/html/bug-gnulib/2016-04/msg00000.html Our last update was in August 2015. This doesn't bring in much added baggage, it's mostly bug fixes. It pulled in the "limits-h" module as automatic dependency, and given that looks potentially useful I added it to the set of modules we require. Tested on x86_64 Fedora 23, with g++ 4.7 and g++ 5.3, native and gdbserver. gdb/ChangeLog: 2016-10-18 Pedro Alves <palves@redhat.com> * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to 2692e23a48e21f6daa029e8af9f1a143b7532f47. * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate. * gnulib/import/Makefile: Update. * gnulib/import/alloca: Update. * gnulib/import/basename-lgpl: Update. * gnulib/import/canonicalize-lgpl: Update. * gnulib/import/config: Update. * gnulib/import/dirent: Update. * gnulib/import/dirfd: Update. * gnulib/import/dirname-lgpl: Update. * gnulib/import/dirname.h: Update. * gnulib/import/dosname.h: Update. * gnulib/import/errno: Update. * gnulib/import/extra/snippet/arg-nonnull.h: Update. * gnulib/import/extra/snippet/c++defs.h: Update. * gnulib/import/extra/snippet/warn-on-use.h: Update. * gnulib/import/extra/update-copyright: Update. * gnulib/import/flexmember.h: Update. * gnulib/import/float+.h: Update. * gnulib/import/float: Update. * gnulib/import/float: Update. * gnulib/import/fnmatch: Update. * gnulib/import/fnmatch: Update. * gnulib/import/fnmatch_loop: Update. * gnulib/import/fpucw.h: Update. * gnulib/import/frexp: Update. * gnulib/import/frexpl: Update. * gnulib/import/gettimeofday: Update. * gnulib/import/hard-locale: Update. * gnulib/import/hard-locale.h: Update. * gnulib/import/inttypes: Update. * gnulib/import/isnan: Update. * gnulib/import/isnand-nolibm.h: Update. * gnulib/import/isnand: Update. * gnulib/import/isnanl-nolibm.h: Update. * gnulib/import/isnanl: Update. * gnulib/import/itold: Update. * gnulib/import/limits: Update. * gnulib/import/localcharset: Update. * gnulib/import/localcharset.h: Update. * gnulib/import/lstat: Update. * gnulib/import/m4/00gnulib: Update. * gnulib/import/m4/absolute-header: Update. * gnulib/import/m4/alloca: Update. * gnulib/import/m4/canonicalize: Update. * gnulib/import/m4/codeset: Update. * gnulib/import/m4/configmake: Update. * gnulib/import/m4/dirent_h: Update. * gnulib/import/m4/dirfd: Update. * gnulib/import/m4/dirname: Update. * gnulib/import/m4/double-slash-root: Update. * gnulib/import/m4/eealloc: Update. * gnulib/import/m4/errno_h: Update. * gnulib/import/m4/exponentd: Update. * gnulib/import/m4/exponentl: Update. * gnulib/import/m4/extensions: Update. * gnulib/import/m4/extern-inline: Update. * gnulib/import/m4/fcntl-o: Update. * gnulib/import/m4/flexmember: Update. * gnulib/import/m4/float_h: Update. * gnulib/import/m4/fnmatch: Update. * gnulib/import/m4/fpieee: Update. * gnulib/import/m4/frexp: Update. * gnulib/import/m4/frexpl: Update. * gnulib/import/m4/gettimeofday: Update. * gnulib/import/m4/glibc21: Update. * gnulib/import/m4/gnulib-cache: Update. * gnulib/import/m4/gnulib-common: Update. * gnulib/import/m4/gnulib-comp: Update. * gnulib/import/m4/gnulib-tool: Update. * gnulib/import/m4/hard-locale: Update. * gnulib/import/m4/include_next: Update. * gnulib/import/m4/inttypes-pri: Update. * gnulib/import/m4/inttypes: Update. * gnulib/import/m4/isnand: Update. * gnulib/import/m4/isnanl: Update. * gnulib/import/m4/largefile: Update. * gnulib/import/m4/limits-h: Update. * gnulib/import/m4/localcharset: Update. * gnulib/import/m4/locale-fr: Update. * gnulib/import/m4/locale-ja: Update. * gnulib/import/m4/locale-zh: Update. * gnulib/import/m4/longlong: Update. * gnulib/import/m4/lstat: Update. * gnulib/import/m4/malloc: Update. * gnulib/import/m4/malloca: Update. * gnulib/import/m4/math_h: Update. * gnulib/import/m4/mbrtowc: Update. * gnulib/import/m4/mbsinit: Update. * gnulib/import/m4/mbsrtowcs: Update. * gnulib/import/m4/mbstate_t: Update. * gnulib/import/m4/memchr: Update. * gnulib/import/m4/memmem: Update. * gnulib/import/m4/mmap-anon: Update. * gnulib/import/m4/multiarch: Update. * gnulib/import/m4/nocrash: Update. * gnulib/import/m4/off_t: Update. * gnulib/import/m4/pathmax: Update. * gnulib/import/m4/rawmemchr: Update. * gnulib/import/m4/readlink: Update. * gnulib/import/m4/rename: Update. * gnulib/import/m4/rmdir: Update. * gnulib/import/m4/signal_h: Update. * gnulib/import/m4/ssize_t: Update. * gnulib/import/m4/stat: Update. * gnulib/import/m4/stdbool: Update. * gnulib/import/m4/stddef_h: Update. * gnulib/import/m4/stdint: Update. * gnulib/import/m4/stdio_h: Update. * gnulib/import/m4/stdlib_h: Update. * gnulib/import/m4/strchrnul: Update. * gnulib/import/m4/string_h: Update. * gnulib/import/m4/strstr: Update. * gnulib/import/m4/strtok_r: Update. * gnulib/import/m4/sys_socket_h: Update. * gnulib/import/m4/sys_stat_h: Update. * gnulib/import/m4/sys_time_h: Update. * gnulib/import/m4/sys_types_h: Update. * gnulib/import/m4/time_h: Update. * gnulib/import/m4/unistd_h: Update. * gnulib/import/m4/warn-on-use: Update. * gnulib/import/m4/wchar_h: Update. * gnulib/import/m4/wchar_t: Update. * gnulib/import/m4/wctype_h: Update. * gnulib/import/m4/wint_t: Update. * gnulib/import/malloc: Update. * gnulib/import/malloca: Update. * gnulib/import/malloca.h: Update. * gnulib/import/math: Update. * gnulib/import/math: Update. * gnulib/import/mbrtowc: Update. * gnulib/import/mbsinit: Update. * gnulib/import/mbsrtowcs-impl.h: Update. * gnulib/import/mbsrtowcs-state: Update. * gnulib/import/mbsrtowcs: Update. * gnulib/import/memchr: Update. * gnulib/import/memmem: Update. * gnulib/import/pathmax.h: Update. * gnulib/import/rawmemchr: Update. * gnulib/import/readlink: Update. * gnulib/import/ref-add.sin: Update. * gnulib/import/ref-del.sin: Update. * gnulib/import/rename: Update. * gnulib/import/rmdir: Update. * gnulib/import/same-inode.h: Update. * gnulib/import/signal: Update. * gnulib/import/stat: Update. * gnulib/import/stdbool: Update. * gnulib/import/stddef: Update. * gnulib/import/stdint: Update. * gnulib/import/stdio: Update. * gnulib/import/stdlib: Update. * gnulib/import/str-two-way.h: Update. * gnulib/import/strchrnul: Update. * gnulib/import/streq.h: Update. * gnulib/import/string: Update. * gnulib/import/stripslash: Update. * gnulib/import/strnlen1: Update. * gnulib/import/strnlen1.h: Update. * gnulib/import/strstr: Update. * gnulib/import/strtok_r: Update. * gnulib/import/sys_stat: Update. * gnulib/import/sys_time: Update. * gnulib/import/sys_types: Update. * gnulib/import/time: Update. * gnulib/import/unistd: Update. * gnulib/import/unistd: Update. * gnulib/import/verify.h: Update. * gnulib/import/wchar: Update. * gnulib/import/wctype: Update. * gnulib/import/flexmember.h: New file. * gnulib/import/hard-locale.c: New file. * gnulib/import/hard-locale.h: New file. * gnulib/import/limits.in.h: New file. * gnulib/import/m4/flexmember.m4: New file. * gnulib/import/m4/hard-locale.m4: New file. * gnulib/import/m4/limits-h.m4: New file.
280 lines
7.3 KiB
C
280 lines
7.3 KiB
C
/* A POSIX-like <errno.h>.
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Copyright (C) 2008-2016 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>. */
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#ifndef _@GUARD_PREFIX@_ERRNO_H
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#if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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#endif
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@PRAGMA_COLUMNS@
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/* The include_next requires a split double-inclusion guard. */
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#@INCLUDE_NEXT@ @NEXT_ERRNO_H@
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#ifndef _@GUARD_PREFIX@_ERRNO_H
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#define _@GUARD_PREFIX@_ERRNO_H
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/* On native Windows platforms, many macros are not defined. */
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# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
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/* These are the same values as defined by MSVC 10, for interoperability. */
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# ifndef ENOMSG
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# define ENOMSG 122
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# define GNULIB_defined_ENOMSG 1
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# endif
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# ifndef EIDRM
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# define EIDRM 111
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# define GNULIB_defined_EIDRM 1
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# endif
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# ifndef ENOLINK
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# define ENOLINK 121
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# define GNULIB_defined_ENOLINK 1
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# endif
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# ifndef EPROTO
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# define EPROTO 134
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# define GNULIB_defined_EPROTO 1
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# endif
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# ifndef EBADMSG
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# define EBADMSG 104
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# define GNULIB_defined_EBADMSG 1
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# endif
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# ifndef EOVERFLOW
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# define EOVERFLOW 132
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# define GNULIB_defined_EOVERFLOW 1
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# endif
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# ifndef ENOTSUP
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# define ENOTSUP 129
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# define GNULIB_defined_ENOTSUP 1
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# endif
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# ifndef ENETRESET
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# define ENETRESET 117
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# define GNULIB_defined_ENETRESET 1
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# endif
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# ifndef ECONNABORTED
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# define ECONNABORTED 106
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# define GNULIB_defined_ECONNABORTED 1
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# endif
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# ifndef ECANCELED
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# define ECANCELED 105
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# define GNULIB_defined_ECANCELED 1
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# endif
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# ifndef EOWNERDEAD
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# define EOWNERDEAD 133
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# define GNULIB_defined_EOWNERDEAD 1
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# endif
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# ifndef ENOTRECOVERABLE
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# define ENOTRECOVERABLE 127
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# define GNULIB_defined_ENOTRECOVERABLE 1
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# endif
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# ifndef EINPROGRESS
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# define EINPROGRESS 112
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# define EALREADY 103
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# define ENOTSOCK 128
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# define EDESTADDRREQ 109
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# define EMSGSIZE 115
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# define EPROTOTYPE 136
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# define ENOPROTOOPT 123
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# define EPROTONOSUPPORT 135
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# define EOPNOTSUPP 130
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# define EAFNOSUPPORT 102
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# define EADDRINUSE 100
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# define EADDRNOTAVAIL 101
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# define ENETDOWN 116
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# define ENETUNREACH 118
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# define ECONNRESET 108
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# define ENOBUFS 119
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# define EISCONN 113
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# define ENOTCONN 126
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# define ETIMEDOUT 138
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# define ECONNREFUSED 107
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# define ELOOP 114
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# define EHOSTUNREACH 110
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# define EWOULDBLOCK 140
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# define GNULIB_defined_ESOCK 1
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# endif
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# ifndef ETXTBSY
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# define ETXTBSY 139
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# define ENODATA 120 /* not required by POSIX */
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# define ENOSR 124 /* not required by POSIX */
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# define ENOSTR 125 /* not required by POSIX */
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# define ETIME 137 /* not required by POSIX */
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# define EOTHER 131 /* not required by POSIX */
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# define GNULIB_defined_ESTREAMS 1
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# endif
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/* These are intentionally the same values as the WSA* error numbers, defined
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in <winsock2.h>. */
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# define ESOCKTNOSUPPORT 10044 /* not required by POSIX */
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# define EPFNOSUPPORT 10046 /* not required by POSIX */
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# define ESHUTDOWN 10058 /* not required by POSIX */
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# define ETOOMANYREFS 10059 /* not required by POSIX */
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# define EHOSTDOWN 10064 /* not required by POSIX */
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# define EPROCLIM 10067 /* not required by POSIX */
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# define EUSERS 10068 /* not required by POSIX */
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# define EDQUOT 10069
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# define ESTALE 10070
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# define EREMOTE 10071 /* not required by POSIX */
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# define GNULIB_defined_EWINSOCK 1
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# endif
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/* On OSF/1 5.1, when _XOPEN_SOURCE_EXTENDED is not defined, the macros
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EMULTIHOP, ENOLINK, EOVERFLOW are not defined. */
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# if @EMULTIHOP_HIDDEN@
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# define EMULTIHOP @EMULTIHOP_VALUE@
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# define GNULIB_defined_EMULTIHOP 1
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# endif
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# if @ENOLINK_HIDDEN@
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# define ENOLINK @ENOLINK_VALUE@
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# define GNULIB_defined_ENOLINK 1
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# endif
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# if @EOVERFLOW_HIDDEN@
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# define EOVERFLOW @EOVERFLOW_VALUE@
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# define GNULIB_defined_EOVERFLOW 1
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# endif
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/* On OpenBSD 4.0 and on native Windows, the macros ENOMSG, EIDRM, ENOLINK,
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EPROTO, EMULTIHOP, EBADMSG, EOVERFLOW, ENOTSUP, ECANCELED are not defined.
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Likewise, on NonStop Kernel, EDQUOT is not defined.
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Define them here. Values >= 2000 seem safe to use: Solaris ESTALE = 151,
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HP-UX EWOULDBLOCK = 246, IRIX EDQUOT = 1133.
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Note: When one of these systems defines some of these macros some day,
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binaries will have to be recompiled so that they recognizes the new
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errno values from the system. */
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# ifndef ENOMSG
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# define ENOMSG 2000
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# define GNULIB_defined_ENOMSG 1
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# endif
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# ifndef EIDRM
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# define EIDRM 2001
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# define GNULIB_defined_EIDRM 1
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# endif
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# ifndef ENOLINK
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# define ENOLINK 2002
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# define GNULIB_defined_ENOLINK 1
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# endif
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# ifndef EPROTO
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# define EPROTO 2003
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# define GNULIB_defined_EPROTO 1
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# endif
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# ifndef EMULTIHOP
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# define EMULTIHOP 2004
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# define GNULIB_defined_EMULTIHOP 1
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# endif
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# ifndef EBADMSG
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# define EBADMSG 2005
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# define GNULIB_defined_EBADMSG 1
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# endif
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# ifndef EOVERFLOW
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# define EOVERFLOW 2006
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# define GNULIB_defined_EOVERFLOW 1
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# endif
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# ifndef ENOTSUP
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# define ENOTSUP 2007
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# define GNULIB_defined_ENOTSUP 1
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# endif
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# ifndef ENETRESET
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# define ENETRESET 2011
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# define GNULIB_defined_ENETRESET 1
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# endif
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# ifndef ECONNABORTED
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# define ECONNABORTED 2012
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# define GNULIB_defined_ECONNABORTED 1
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# endif
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# ifndef ESTALE
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# define ESTALE 2009
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# define GNULIB_defined_ESTALE 1
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# endif
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# ifndef EDQUOT
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# define EDQUOT 2010
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# define GNULIB_defined_EDQUOT 1
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# endif
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# ifndef ECANCELED
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# define ECANCELED 2008
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# define GNULIB_defined_ECANCELED 1
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# endif
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/* On many platforms, the macros EOWNERDEAD and ENOTRECOVERABLE are not
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defined. */
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# ifndef EOWNERDEAD
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# if defined __sun
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/* Use the same values as defined for Solaris >= 8, for
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interoperability. */
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# define EOWNERDEAD 58
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# define ENOTRECOVERABLE 59
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# elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
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/* We have a conflict here: pthreads-win32 defines these values
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differently than MSVC 10. It's hairy to decide which one to use. */
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# if defined __MINGW32__ && !defined USE_WINDOWS_THREADS
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/* Use the same values as defined by pthreads-win32, for
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interoperability. */
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# define EOWNERDEAD 43
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# define ENOTRECOVERABLE 44
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# else
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/* Use the same values as defined by MSVC 10, for
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interoperability. */
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# define EOWNERDEAD 133
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# define ENOTRECOVERABLE 127
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# endif
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# else
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# define EOWNERDEAD 2013
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# define ENOTRECOVERABLE 2014
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# endif
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# define GNULIB_defined_EOWNERDEAD 1
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# define GNULIB_defined_ENOTRECOVERABLE 1
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# endif
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# ifndef EILSEQ
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# define EILSEQ 2015
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# define GNULIB_defined_EILSEQ 1
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# endif
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#endif /* _@GUARD_PREFIX@_ERRNO_H */
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#endif /* _@GUARD_PREFIX@_ERRNO_H */
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