1997-01-30 12:09:36 +08:00
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/* Declaration for error-reporting function
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2023-01-07 05:08:04 +08:00
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Copyright (C) 1995-2023 Free Software Foundation, Inc.
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2003-08-30 16:31:39 +08:00
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This file is part of the GNU C Library.
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1995-12-06 08:14:32 +08:00
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1996-11-15 12:08:00 +08:00
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The GNU C Library is free software; you can redistribute it and/or
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2001-07-06 12:58:11 +08:00
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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1995-12-06 08:14:32 +08:00
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1996-11-15 12:08:00 +08:00
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The GNU C Library 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 GNU
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2001-07-06 12:58:11 +08:00
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Lesser General Public License for more details.
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1995-12-06 08:14:32 +08:00
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2001-07-06 12:58:11 +08:00
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You should have received a copy of the GNU Lesser General Public
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2012-02-10 07:18:22 +08:00
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License along with the GNU C Library; if not, see
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Prefer https to http for gnu.org and fsf.org URLs
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
2019-09-07 13:40:42 +08:00
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<https://www.gnu.org/licenses/>. */
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1995-12-06 08:14:32 +08:00
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1997-06-21 10:59:26 +08:00
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#ifndef _ERROR_H
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#define _ERROR_H 1
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1995-12-06 08:14:32 +08:00
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2007-10-05 02:07:28 +08:00
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#include <features.h>
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1995-12-06 08:14:32 +08:00
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2007-10-05 02:07:28 +08:00
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__BEGIN_DECLS
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1996-11-15 12:08:00 +08:00
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1996-01-30 00:05:21 +08:00
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/* Print a message with `fprintf (stderr, FORMAT, ...)';
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if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
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If STATUS is nonzero, terminate the program with `exit (STATUS)'. */
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2012-01-08 12:57:22 +08:00
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extern void error (int __status, int __errnum, const char *__format, ...)
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1996-01-30 00:05:21 +08:00
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__attribute__ ((__format__ (__printf__, 3, 4)));
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2012-01-08 12:57:22 +08:00
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extern void error_at_line (int __status, int __errnum, const char *__fname,
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unsigned int __lineno, const char *__format, ...)
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Thu Mar 28 03:25:10 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* intl/Makefile (copysrc): Add missing > in sed cmd.
Sat Mar 23 17:52:49 1996 Ulrich Drepper <drepper@gnu.ai.mit.edu>
* Makeconfig: Rename Makefile variable nlsdir to i18ndir and
change value to $(datadir)/i18n. `nls' is not an appropriate
name.
* Makefile (subdirs): Add new subdir wctype.
* ctype/ctype-info.c: Add new global variable __ctype_names
and initialize from _nl_C_LC_CTYPE.
* ctype/ctype.h: In P1003.3b/D11 `alnum' is a separate character
class. Use bit 11.
[_ISbit]: Protect definition of bitmasks because they are also
used in wctype.h.
* libio/genops.c (_IO_sputbackc, _IO_sungetc): Clear EOF flag
after successfully pushing back a character.
Fundamental changes in locale implementation. Almost nothing
from the old code is used anymore.
* locale/charmap.c, locale/collate.c, locale/config.h,
locale/ctypedump.c, locale/hash.h, locale/keyword.gperf,
locale/keyword.h, locale/loadlocale.c, locale/locale-ctype.c,
locale/locale.c locale/localeconv.c, locale/localedef.c,
locale/localedef.h, locale/locfile-hash.c, locale/locfile-lex.c,
locale/locfile-parse.c, locale/messages.c, locale/monetary.c,
locale/numeric.c, locale/setlocale.c, locale/token.h,
locale/xmalloc.c: Removed.
* locale/Makefile: Update for new locale implementation with
program source code distributed in subdir.
* locale/categories.def, locale/iso-4217.def: Updated file
for new locale implementation.
* locale/langinfo.h: Updated for new locale implementation.
(ERA_D_T_FMT, ERA_T_FMT): New official values according to
P1003.2b/D11.
(_NL_COLLATE_NRULES, _NL_COLLATE_RULES, _NL_COLLATE_HASH_SIZE,
_NL_COLLATE_HASH_LAYERS, _NL_COLLATE_TABLE_EB,
_NL_COLLATE_TABLE_EL, _NL_COLLATE_UNDEFINED, _NL_COLLATE_EXTRA_EB,
_NL_COLLATE_EXTRA_EL, _NL_CTYPE_NAMES_EB, _NL_CTYPE_NAMES_EL,
_NL_CTYPE_HASH_SIZE, _NL_CTYPE_HASH_LAYERS, _NL_CTYPE_CLASS_NAMES,
_NL_CTYPE_MAP_NAMES, _NL_CTYPE_WIDTH): New internal values for
extended LC_CTYPE and LC_COLLATE implementation.
* locale/simple-hash.c, locale/simple-hash.h, locale/xmalloc.c,
locale/xstrdup.c: Helper functions for locale related programs.
* locale/C-collate.c, locale/C-ctype.c,
locale/C-messages.c, locale/C-monetary.c,
locale/C-numeric.c, locale/C-time.c,
locale/lc-collate.c, locale/lc-ctype.c,
locale/lc-messages.c, locale/lc-monetary.c,
locale/lc-numeric.c, locale/lc-time.c: New implementation of locale
functions, and new generated "C" locale data.
* locale/loadlocale.c: Now handles word fields in locale binary
automatically by changing the endianess if necessary.
* locale/localeinfo.h (LIMAGIC): Changed magic number because
of incompatible changes.
(locale_data): Changed definition to allow word as a value type.
(coll_sort_rule): Values for collation sorting mode.
(_NL_CURRENT_WORD): New macro to access word value of locale entry.
(__collate_table, __collate_extra): Declare new global variables
for collation tables.
* locale/programs/charmap-kw.gperf, locale/programs/charmap-kw.h,
locale/programs/charmap.c, locale/programs/charset.c,
locale/programs/charset.h, locale/programs/config.h,
locale/programs/ctypedump.c, locale/programs/ld-collate.c,
locale/programs/ld-ctype.c, locale/programs/ld-messages.c,
locale/programs/ld-monetary.c, locale/programs/ld-numeric.c,
locale/programs/ld-time.c, locale/programs/linereader.c,
locale/programs/linereader.h, locale/programs/locale.c,
locale/programs/localedef.c, locale/programs/locales.h,
locale/programs/locfile-kw.gperf, locale/programs/locfile-kw.h,
locale/programs/locfile-token.h, locale/programs/locfile.c,
locale/programs/locfile.h, locale/programs/stringtrans.c,
locale/programs/stringtrans.h: Implementation of locale related
programs.
* locale/weight.h: Functions to access collation tables.
* posix/unistd.h: Define _POSIX2_LOCALEDEF.
* stdio-common/printf_fp.c: Fix bug with printing certain numbers
< 10^-1. Reported by Bill Metzenthen.
* stdio-common/tfformat.c: Add new test for above bug.
* string/strcoll.c, string/strxfrm.c: Real implementation of
string collation according to ISO C.
* wctype/Makefile, wctype/cname-lookup.h, wctype/iswctype.c,
wctype/test_wctype.c, wctype/towctrans.c, wctype/wcfuncs.c,
wctype/wctrans.c, wctype/wctype.c, wctype/wctype.h: New files.
Implementation of wide character classes and mapping.
1996-03-28 16:30:38 +08:00
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__attribute__ ((__format__ (__printf__, 5, 6)));
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1996-01-30 00:05:21 +08:00
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/* If NULL, error will flush stdout, then print on stderr the program
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name, a colon and a space. Otherwise, error will call this
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function without parameters instead. */
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extern void (*error_print_progname) (void);
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1995-12-06 08:14:32 +08:00
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/* This variable is incremented each time `error' is called. */
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extern unsigned int error_message_count;
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Thu Mar 28 03:25:10 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* intl/Makefile (copysrc): Add missing > in sed cmd.
Sat Mar 23 17:52:49 1996 Ulrich Drepper <drepper@gnu.ai.mit.edu>
* Makeconfig: Rename Makefile variable nlsdir to i18ndir and
change value to $(datadir)/i18n. `nls' is not an appropriate
name.
* Makefile (subdirs): Add new subdir wctype.
* ctype/ctype-info.c: Add new global variable __ctype_names
and initialize from _nl_C_LC_CTYPE.
* ctype/ctype.h: In P1003.3b/D11 `alnum' is a separate character
class. Use bit 11.
[_ISbit]: Protect definition of bitmasks because they are also
used in wctype.h.
* libio/genops.c (_IO_sputbackc, _IO_sungetc): Clear EOF flag
after successfully pushing back a character.
Fundamental changes in locale implementation. Almost nothing
from the old code is used anymore.
* locale/charmap.c, locale/collate.c, locale/config.h,
locale/ctypedump.c, locale/hash.h, locale/keyword.gperf,
locale/keyword.h, locale/loadlocale.c, locale/locale-ctype.c,
locale/locale.c locale/localeconv.c, locale/localedef.c,
locale/localedef.h, locale/locfile-hash.c, locale/locfile-lex.c,
locale/locfile-parse.c, locale/messages.c, locale/monetary.c,
locale/numeric.c, locale/setlocale.c, locale/token.h,
locale/xmalloc.c: Removed.
* locale/Makefile: Update for new locale implementation with
program source code distributed in subdir.
* locale/categories.def, locale/iso-4217.def: Updated file
for new locale implementation.
* locale/langinfo.h: Updated for new locale implementation.
(ERA_D_T_FMT, ERA_T_FMT): New official values according to
P1003.2b/D11.
(_NL_COLLATE_NRULES, _NL_COLLATE_RULES, _NL_COLLATE_HASH_SIZE,
_NL_COLLATE_HASH_LAYERS, _NL_COLLATE_TABLE_EB,
_NL_COLLATE_TABLE_EL, _NL_COLLATE_UNDEFINED, _NL_COLLATE_EXTRA_EB,
_NL_COLLATE_EXTRA_EL, _NL_CTYPE_NAMES_EB, _NL_CTYPE_NAMES_EL,
_NL_CTYPE_HASH_SIZE, _NL_CTYPE_HASH_LAYERS, _NL_CTYPE_CLASS_NAMES,
_NL_CTYPE_MAP_NAMES, _NL_CTYPE_WIDTH): New internal values for
extended LC_CTYPE and LC_COLLATE implementation.
* locale/simple-hash.c, locale/simple-hash.h, locale/xmalloc.c,
locale/xstrdup.c: Helper functions for locale related programs.
* locale/C-collate.c, locale/C-ctype.c,
locale/C-messages.c, locale/C-monetary.c,
locale/C-numeric.c, locale/C-time.c,
locale/lc-collate.c, locale/lc-ctype.c,
locale/lc-messages.c, locale/lc-monetary.c,
locale/lc-numeric.c, locale/lc-time.c: New implementation of locale
functions, and new generated "C" locale data.
* locale/loadlocale.c: Now handles word fields in locale binary
automatically by changing the endianess if necessary.
* locale/localeinfo.h (LIMAGIC): Changed magic number because
of incompatible changes.
(locale_data): Changed definition to allow word as a value type.
(coll_sort_rule): Values for collation sorting mode.
(_NL_CURRENT_WORD): New macro to access word value of locale entry.
(__collate_table, __collate_extra): Declare new global variables
for collation tables.
* locale/programs/charmap-kw.gperf, locale/programs/charmap-kw.h,
locale/programs/charmap.c, locale/programs/charset.c,
locale/programs/charset.h, locale/programs/config.h,
locale/programs/ctypedump.c, locale/programs/ld-collate.c,
locale/programs/ld-ctype.c, locale/programs/ld-messages.c,
locale/programs/ld-monetary.c, locale/programs/ld-numeric.c,
locale/programs/ld-time.c, locale/programs/linereader.c,
locale/programs/linereader.h, locale/programs/locale.c,
locale/programs/localedef.c, locale/programs/locales.h,
locale/programs/locfile-kw.gperf, locale/programs/locfile-kw.h,
locale/programs/locfile-token.h, locale/programs/locfile.c,
locale/programs/locfile.h, locale/programs/stringtrans.c,
locale/programs/stringtrans.h: Implementation of locale related
programs.
* locale/weight.h: Functions to access collation tables.
* posix/unistd.h: Define _POSIX2_LOCALEDEF.
* stdio-common/printf_fp.c: Fix bug with printing certain numbers
< 10^-1. Reported by Bill Metzenthen.
* stdio-common/tfformat.c: Add new test for above bug.
* string/strcoll.c, string/strxfrm.c: Real implementation of
string collation according to ISO C.
* wctype/Makefile, wctype/cname-lookup.h, wctype/iswctype.c,
wctype/test_wctype.c, wctype/towctrans.c, wctype/wcfuncs.c,
wctype/wctrans.c, wctype/wctype.c, wctype/wctype.h: New files.
Implementation of wide character classes and mapping.
1996-03-28 16:30:38 +08:00
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/* Sometimes we want to have at most one error per line. This
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variable controls whether this mode is selected or not. */
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extern int error_one_per_line;
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Prepare redirections for IEEE long double on powerpc64le
All functions that have a format string, which can consume a long double
argument, must have one version for each long double format supported on
a platform. On powerpc64le, these functions currently have two versions
(i.e.: long double with the same format as double, and long double with
IBM Extended Precision format). Support for a third long double format
option (i.e. long double with IEEE long double format) is being prepared
and all the aforementioned functions now have a third version (not yet
exported on the master branch, but the code is in).
For these functions to get selected (during build time), references to
them in user programs (or dependent libraries) must get redirected to
the aforementioned new versions of the functions. This patch installs
the header magic required to perform such redirections.
Notice, however, that since the redirections only happen when
__LONG_DOUBLE_USES_FLOAT128 is set to 1, and no platform (including
powerpc64le) currently does it, no redirections actually happen.
Redirections and the exporting of the new functions will happen at the
same time (when powerpc64le adds ldbl-128ibm-compat to their Implies.
Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
Reviewed-by: Paul E. Murphy <murphyp@linux.vnet.ibm.com>
2019-12-19 23:06:09 +08:00
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#include <bits/floatn.h>
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2020-02-15 06:41:11 +08:00
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#if defined __LDBL_COMPAT || __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
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2018-08-09 04:26:22 +08:00
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# include <bits/error-ldbl.h>
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#else
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/* Do not inline error and error_at_line when long double has the same
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Prepare redirections for IEEE long double on powerpc64le
All functions that have a format string, which can consume a long double
argument, must have one version for each long double format supported on
a platform. On powerpc64le, these functions currently have two versions
(i.e.: long double with the same format as double, and long double with
IBM Extended Precision format). Support for a third long double format
option (i.e. long double with IEEE long double format) is being prepared
and all the aforementioned functions now have a third version (not yet
exported on the master branch, but the code is in).
For these functions to get selected (during build time), references to
them in user programs (or dependent libraries) must get redirected to
the aforementioned new versions of the functions. This patch installs
the header magic required to perform such redirections.
Notice, however, that since the redirections only happen when
__LONG_DOUBLE_USES_FLOAT128 is set to 1, and no platform (including
powerpc64le) currently does it, no redirections actually happen.
Redirections and the exporting of the new functions will happen at the
same time (when powerpc64le adds ldbl-128ibm-compat to their Implies.
Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
Reviewed-by: Paul E. Murphy <murphyp@linux.vnet.ibm.com>
2019-12-19 23:06:09 +08:00
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size of double, nor when long double reuses the float128
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implementation, because that would invalidate the redirections to the
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2018-08-09 04:26:22 +08:00
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compatibility functions. */
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# if defined __extern_always_inline && defined __va_arg_pack
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# include <bits/error.h>
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# endif
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1996-11-15 12:08:00 +08:00
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#endif
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2007-10-05 02:07:28 +08:00
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__END_DECLS
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1997-06-21 10:59:26 +08:00
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#endif /* error.h */
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