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581c785bf3
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
1169 lines
27 KiB
C
1169 lines
27 KiB
C
/* *printf* family compatibility routines for IEEE double as long double
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Copyright (C) 2006-2022 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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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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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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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/* This file may define some of the deprecated scanf variants. */
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#include <features.h>
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#undef __GLIBC_USE_DEPRECATED_SCANF
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#define __GLIBC_USE_DEPRECATED_SCANF 1
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#include <argp.h>
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#include <err.h>
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#include <error.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <libio/strfile.h>
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#include <math.h>
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#include <wchar.h>
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#include <printf.h>
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#include <monetary.h>
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#include <locale/localeinfo.h>
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#include <sys/syslog.h>
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#include <libc-lock.h>
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#include "nldbl-compat.h"
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libc_hidden_proto (__nldbl_vsscanf)
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libc_hidden_proto (__nldbl_vfscanf)
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libc_hidden_proto (__nldbl_vfwscanf)
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libc_hidden_proto (__nldbl_vswscanf)
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libc_hidden_proto (__nldbl___isoc99_vsscanf)
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libc_hidden_proto (__nldbl___isoc99_vfscanf)
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libc_hidden_proto (__nldbl___isoc99_vswscanf)
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libc_hidden_proto (__nldbl___isoc99_vfwscanf)
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/* Compatibility with IEEE double as long double.
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IEEE quad long double is used by default for most programs, so
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we don't need to split this into one file per function for the
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sake of statically linked programs. */
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int
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attribute_compat_text_section
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__nldbl___asprintf (char **string_ptr, const char *fmt, ...)
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{
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va_list ap;
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int ret;
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va_start (ap, fmt);
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ret = __vasprintf_internal (string_ptr, fmt, ap, PRINTF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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weak_alias (__nldbl___asprintf, __nldbl_asprintf)
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int
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attribute_compat_text_section
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__nldbl_dprintf (int d, const char *fmt, ...)
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{
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va_list ap;
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int ret;
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va_start (ap, fmt);
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ret = __vdprintf_internal (d, fmt, ap, PRINTF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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int
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attribute_compat_text_section
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__nldbl_fprintf (FILE *stream, const char *fmt, ...)
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{
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va_list ap;
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int ret;
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va_start (ap, fmt);
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ret = __vfprintf_internal (stream, fmt, ap, PRINTF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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weak_alias (__nldbl_fprintf, __nldbl__IO_fprintf)
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int
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attribute_compat_text_section weak_function
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__nldbl_fwprintf (FILE *stream, const wchar_t *fmt, ...)
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{
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va_list ap;
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int ret;
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va_start (ap, fmt);
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ret = __vfwprintf_internal (stream, fmt, ap, PRINTF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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int
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attribute_compat_text_section
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__nldbl_printf (const char *fmt, ...)
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{
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va_list ap;
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int ret;
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va_start (ap, fmt);
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ret = __vfprintf_internal (stdout, fmt, ap, PRINTF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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strong_alias (__nldbl_printf, __nldbl__IO_printf)
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int
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attribute_compat_text_section
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__nldbl_sprintf (char *s, const char *fmt, ...)
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{
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va_list ap;
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int ret;
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va_start (ap, fmt);
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ret = __vsprintf_internal (s, -1, fmt, ap, PRINTF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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strong_alias (__nldbl_sprintf, __nldbl__IO_sprintf)
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int
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attribute_compat_text_section
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__nldbl_vfprintf (FILE *s, const char *fmt, va_list ap)
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{
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return __vfprintf_internal (s, fmt, ap, PRINTF_LDBL_IS_DBL);
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}
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strong_alias (__nldbl_vfprintf, __nldbl__IO_vfprintf)
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int
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attribute_compat_text_section
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__nldbl___vsprintf (char *string, const char *fmt, va_list ap)
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{
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return __vsprintf_internal (string, -1, fmt, ap, PRINTF_LDBL_IS_DBL);
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}
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strong_alias (__nldbl___vsprintf, __nldbl__IO_vsprintf)
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weak_alias (__nldbl___vsprintf, __nldbl_vsprintf)
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int
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attribute_compat_text_section
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__nldbl_obstack_vprintf (struct obstack *obstack, const char *fmt,
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va_list ap)
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{
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return __obstack_vprintf_internal (obstack, fmt, ap, PRINTF_LDBL_IS_DBL);
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}
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int
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attribute_compat_text_section
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__nldbl_obstack_printf (struct obstack *obstack, const char *fmt, ...)
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{
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int ret;
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va_list ap;
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va_start (ap, fmt);
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ret = __obstack_vprintf_internal (obstack, fmt, ap, PRINTF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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int
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attribute_compat_text_section weak_function
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__nldbl_snprintf (char *s, size_t maxlen, const char *fmt, ...)
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{
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va_list ap;
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int ret;
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va_start (ap, fmt);
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ret = __vsnprintf_internal (s, maxlen, fmt, ap, PRINTF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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int
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attribute_compat_text_section
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__nldbl_swprintf (wchar_t *s, size_t n, const wchar_t *fmt, ...)
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{
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va_list ap;
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int ret;
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va_start (ap, fmt);
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ret = __vswprintf_internal (s, n, fmt, ap, PRINTF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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int
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attribute_compat_text_section weak_function
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__nldbl_vasprintf (char **result_ptr, const char *fmt, va_list ap)
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{
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return __vasprintf_internal (result_ptr, fmt, ap, PRINTF_LDBL_IS_DBL);
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}
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int
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attribute_compat_text_section
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__nldbl_vdprintf (int d, const char *fmt, va_list ap)
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{
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return __vdprintf_internal (d, fmt, ap, PRINTF_LDBL_IS_DBL);
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}
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int
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attribute_compat_text_section weak_function
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__nldbl_vfwprintf (FILE *s, const wchar_t *fmt, va_list ap)
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{
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return __vfwprintf_internal (s, fmt, ap, PRINTF_LDBL_IS_DBL);
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}
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int
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attribute_compat_text_section
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__nldbl_vprintf (const char *fmt, va_list ap)
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{
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return __vfprintf_internal (stdout, fmt, ap, PRINTF_LDBL_IS_DBL);
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}
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int
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attribute_compat_text_section
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__nldbl_vsnprintf (char *string, size_t maxlen, const char *fmt,
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va_list ap)
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{
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return __vsnprintf_internal (string, maxlen, fmt, ap, PRINTF_LDBL_IS_DBL);
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}
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weak_alias (__nldbl_vsnprintf, __nldbl___vsnprintf)
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int
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attribute_compat_text_section weak_function
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__nldbl_vswprintf (wchar_t *string, size_t maxlen, const wchar_t *fmt,
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va_list ap)
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{
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return __vswprintf_internal (string, maxlen, fmt, ap, PRINTF_LDBL_IS_DBL);
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}
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int
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attribute_compat_text_section
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__nldbl_vwprintf (const wchar_t *fmt, va_list ap)
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{
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return __vfwprintf_internal (stdout, fmt, ap, PRINTF_LDBL_IS_DBL);
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}
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int
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attribute_compat_text_section
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__nldbl_wprintf (const wchar_t *fmt, ...)
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{
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va_list ap;
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int ret;
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va_start (ap, fmt);
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ret = __vfwprintf_internal (stdout, fmt, ap, PRINTF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_29)
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int
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attribute_compat_text_section
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__nldbl__IO_vfscanf (FILE *s, const char *fmt, va_list ap, int *errp)
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{
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int ret = __vfscanf_internal (s, fmt, ap, SCANF_LDBL_IS_DBL);
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if (__glibc_unlikely (errp != 0))
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*errp = (ret == -1);
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return ret;
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}
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#endif
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int
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attribute_compat_text_section
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__nldbl___vfscanf (FILE *s, const char *fmt, va_list ap)
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{
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return __vfscanf_internal (s, fmt, ap, SCANF_LDBL_IS_DBL);
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}
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weak_alias (__nldbl___vfscanf, __nldbl_vfscanf)
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libc_hidden_def (__nldbl_vfscanf)
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int
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attribute_compat_text_section
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__nldbl_sscanf (const char *s, const char *fmt, ...)
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{
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_IO_strfile sf;
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FILE *f = _IO_strfile_read (&sf, s);
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va_list ap;
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int ret;
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va_start (ap, fmt);
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ret = __vfscanf_internal (f, fmt, ap, SCANF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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strong_alias (__nldbl_sscanf, __nldbl__IO_sscanf)
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int
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attribute_compat_text_section
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__nldbl___vsscanf (const char *s, const char *fmt, va_list ap)
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{
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_IO_strfile sf;
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FILE *f = _IO_strfile_read (&sf, s);
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return __vfscanf_internal (f, fmt, ap, SCANF_LDBL_IS_DBL);
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}
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weak_alias (__nldbl___vsscanf, __nldbl_vsscanf)
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libc_hidden_def (__nldbl_vsscanf)
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int
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attribute_compat_text_section weak_function
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__nldbl_vscanf (const char *fmt, va_list ap)
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{
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return __vfscanf_internal (stdin, fmt, ap, SCANF_LDBL_IS_DBL);
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}
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int
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attribute_compat_text_section
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__nldbl_fscanf (FILE *stream, const char *fmt, ...)
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{
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va_list ap;
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int ret;
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va_start (ap, fmt);
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ret = __vfscanf_internal (stream, fmt, ap, SCANF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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int
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attribute_compat_text_section
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__nldbl_scanf (const char *fmt, ...)
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{
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va_list ap;
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int ret;
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va_start (ap, fmt);
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ret = __vfscanf_internal (stdin, fmt, ap, SCANF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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|
int
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attribute_compat_text_section
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__nldbl_vfwscanf (FILE *s, const wchar_t *fmt, va_list ap)
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{
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return __vfwscanf_internal (s, fmt, ap, SCANF_LDBL_IS_DBL);
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}
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libc_hidden_def (__nldbl_vfwscanf)
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int
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attribute_compat_text_section
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__nldbl_swscanf (const wchar_t *s, const wchar_t *fmt, ...)
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{
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_IO_strfile sf;
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struct _IO_wide_data wd;
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FILE *f = _IO_strfile_readw (&sf, &wd, s);
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va_list ap;
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int ret;
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va_start (ap, fmt);
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ret = __vfwscanf_internal (f, fmt, ap, SCANF_LDBL_IS_DBL);
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va_end (ap);
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return ret;
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}
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|
|
int
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attribute_compat_text_section
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__nldbl_vswscanf (const wchar_t *s, const wchar_t *fmt, va_list ap)
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|
{
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_IO_strfile sf;
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struct _IO_wide_data wd;
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FILE *f = _IO_strfile_readw (&sf, &wd, s);
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return __vfwscanf_internal (f, fmt, ap, SCANF_LDBL_IS_DBL);
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}
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libc_hidden_def (__nldbl_vswscanf)
|
|
|
|
int
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attribute_compat_text_section weak_function
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__nldbl_vwscanf (const wchar_t *fmt, va_list ap)
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|
{
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return __vfwscanf_internal (stdin, fmt, ap, SCANF_LDBL_IS_DBL);
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}
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|
|
int
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attribute_compat_text_section
|
|
__nldbl_fwscanf (FILE *stream, const wchar_t *fmt, ...)
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|
{
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|
va_list ap;
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|
int ret;
|
|
|
|
va_start (ap, fmt);
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ret = __vfwscanf_internal (stream, fmt, ap, SCANF_LDBL_IS_DBL);
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|
va_end (ap);
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|
return ret;
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|
}
|
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|
|
int
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attribute_compat_text_section
|
|
__nldbl_wscanf (const wchar_t *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
int ret;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vfwscanf_internal (stdin, fmt, ap, SCANF_LDBL_IS_DBL);
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|
va_end (ap);
|
|
|
|
return ret;
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|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___fprintf_chk (FILE *stream, int flag, const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
int ret;
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vfprintf_internal (stream, fmt, ap, mode);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___fwprintf_chk (FILE *stream, int flag, const wchar_t *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
int ret;
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vfwprintf_internal (stream, fmt, ap, mode);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___printf_chk (int flag, const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
int ret;
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vfprintf_internal (stdout, fmt, ap, mode);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___snprintf_chk (char *s, size_t maxlen, int flag, size_t slen,
|
|
const char *fmt, ...)
|
|
{
|
|
if (__glibc_unlikely (slen < maxlen))
|
|
__chk_fail ();
|
|
|
|
va_list ap;
|
|
int ret;
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vsnprintf_internal (s, maxlen, fmt, ap, mode);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___sprintf_chk (char *s, int flag, size_t slen, const char *fmt, ...)
|
|
{
|
|
if (slen == 0)
|
|
__chk_fail ();
|
|
|
|
va_list ap;
|
|
int ret;
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vsprintf_internal (s, slen, fmt, ap, mode);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___swprintf_chk (wchar_t *s, size_t maxlen, int flag, size_t slen,
|
|
const wchar_t *fmt, ...)
|
|
{
|
|
if (__glibc_unlikely (slen < maxlen))
|
|
__chk_fail ();
|
|
|
|
va_list ap;
|
|
int ret;
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vswprintf_internal (s, maxlen, fmt, ap, mode);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___vfprintf_chk (FILE *s, int flag, const char *fmt, va_list ap)
|
|
{
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
return __vfprintf_internal (s, fmt, ap, mode);
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___vfwprintf_chk (FILE *s, int flag, const wchar_t *fmt, va_list ap)
|
|
{
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
return __vfwprintf_internal (s, fmt, ap, mode);
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___vprintf_chk (int flag, const char *fmt, va_list ap)
|
|
{
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
return __vfprintf_internal (stdout, fmt, ap, mode);
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___vsnprintf_chk (char *string, size_t maxlen, int flag, size_t slen,
|
|
const char *fmt, va_list ap)
|
|
{
|
|
if (__glibc_unlikely (slen < maxlen))
|
|
__chk_fail ();
|
|
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
return __vsnprintf_internal (string, maxlen, fmt, ap, mode);
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___vsprintf_chk (char *string, int flag, size_t slen, const char *fmt,
|
|
va_list ap)
|
|
{
|
|
if (slen == 0)
|
|
__chk_fail ();
|
|
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
return __vsprintf_internal (string, slen, fmt, ap, mode);
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___vswprintf_chk (wchar_t *string, size_t maxlen, int flag, size_t slen,
|
|
const wchar_t *fmt, va_list ap)
|
|
{
|
|
if (__glibc_unlikely (slen < maxlen))
|
|
__chk_fail ();
|
|
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
return __vswprintf_internal (string, maxlen, fmt, ap, mode);
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___vwprintf_chk (int flag, const wchar_t *fmt, va_list ap)
|
|
{
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
return __vfwprintf_internal (stdout, fmt, ap, mode);
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___wprintf_chk (int flag, const wchar_t *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
int ret;
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vfwprintf_internal (stdout, fmt, ap, mode);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___vasprintf_chk (char **ptr, int flag, const char *fmt, va_list ap)
|
|
{
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
return __vasprintf_internal (ptr, fmt, ap, mode);
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___asprintf_chk (char **ptr, int flag, const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
int ret;
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vasprintf_internal (ptr, fmt, ap, mode);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___vdprintf_chk (int d, int flag, const char *fmt, va_list ap)
|
|
{
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
return __vdprintf_internal (d, fmt, ap, mode);
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___dprintf_chk (int d, int flag, const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
int ret;
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vdprintf_internal (d, fmt, ap, mode);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___obstack_vprintf_chk (struct obstack *obstack, int flag,
|
|
const char *fmt, va_list ap)
|
|
{
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
return __obstack_vprintf_internal (obstack, fmt, ap, mode);
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___obstack_printf_chk (struct obstack *obstack, int flag,
|
|
const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
int ret;
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __obstack_vprintf_internal (obstack, fmt, ap, mode);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
extern __typeof (printf_size) __printf_size;
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl_printf_size (FILE *fp, const struct printf_info *info,
|
|
const void *const *args)
|
|
{
|
|
struct printf_info info_no_ldbl = *info;
|
|
|
|
info_no_ldbl.is_long_double = 0;
|
|
return __printf_size (fp, &info_no_ldbl, args);
|
|
}
|
|
|
|
extern __typeof (__printf_fp) ___printf_fp;
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___printf_fp (FILE *fp, const struct printf_info *info,
|
|
const void *const *args)
|
|
{
|
|
struct printf_info info_no_ldbl = *info;
|
|
|
|
info_no_ldbl.is_long_double = 0;
|
|
return ___printf_fp (fp, &info_no_ldbl, args);
|
|
}
|
|
|
|
ssize_t
|
|
attribute_compat_text_section
|
|
__nldbl_strfmon (char *s, size_t maxsize, const char *format, ...)
|
|
{
|
|
va_list ap;
|
|
ssize_t ret;
|
|
|
|
va_start (ap, format);
|
|
ret = __vstrfmon_l_internal (s, maxsize, _NL_CURRENT_LOCALE, format, ap,
|
|
STRFMON_LDBL_IS_DBL);
|
|
va_end (ap);
|
|
return ret;
|
|
}
|
|
|
|
ssize_t
|
|
attribute_compat_text_section
|
|
__nldbl___strfmon_l (char *s, size_t maxsize, locale_t loc,
|
|
const char *format, ...)
|
|
{
|
|
va_list ap;
|
|
ssize_t ret;
|
|
|
|
va_start (ap, format);
|
|
ret = __vstrfmon_l_internal (s, maxsize, loc, format, ap,
|
|
STRFMON_LDBL_IS_DBL);
|
|
va_end (ap);
|
|
return ret;
|
|
}
|
|
weak_alias (__nldbl___strfmon_l, __nldbl_strfmon_l)
|
|
|
|
ssize_t
|
|
attribute_compat_text_section
|
|
__nldbl___vstrfmon (char *s, size_t maxsize, const char *format, va_list ap)
|
|
{
|
|
return __vstrfmon_l_internal (s, maxsize, _NL_CURRENT_LOCALE, format, ap,
|
|
STRFMON_LDBL_IS_DBL);
|
|
}
|
|
|
|
ssize_t
|
|
attribute_compat_text_section
|
|
__nldbl___vstrfmon_l (char *s, size_t maxsize, locale_t loc,
|
|
const char *format, va_list ap)
|
|
{
|
|
return __vstrfmon_l_internal (s, maxsize, loc, format, ap,
|
|
STRFMON_LDBL_IS_DBL);
|
|
}
|
|
|
|
void
|
|
attribute_compat_text_section
|
|
__nldbl_syslog (int pri, const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
va_start (ap, fmt);
|
|
__vsyslog_internal (pri, fmt, ap, PRINTF_LDBL_IS_DBL);
|
|
va_end (ap);
|
|
}
|
|
|
|
void
|
|
attribute_compat_text_section
|
|
__nldbl_vsyslog (int pri, const char *fmt, va_list ap)
|
|
{
|
|
__vsyslog_internal (pri, fmt, ap, PRINTF_LDBL_IS_DBL);
|
|
}
|
|
|
|
void
|
|
attribute_compat_text_section
|
|
__nldbl___syslog_chk (int pri, int flag, const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
va_start (ap, fmt);
|
|
__vsyslog_internal (pri, fmt, ap, mode);
|
|
va_end(ap);
|
|
}
|
|
|
|
void
|
|
attribute_compat_text_section
|
|
__nldbl___vsyslog_chk (int pri, int flag, const char *fmt, va_list ap)
|
|
{
|
|
unsigned int mode = PRINTF_LDBL_IS_DBL;
|
|
if (flag > 0)
|
|
mode |= PRINTF_FORTIFY;
|
|
|
|
__vsyslog_internal (pri, fmt, ap, mode);
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___isoc99_vfscanf (FILE *s, const char *fmt, va_list ap)
|
|
{
|
|
return __vfscanf_internal (s, fmt, ap, SCANF_LDBL_IS_DBL | SCANF_ISOC99_A);
|
|
}
|
|
libc_hidden_def (__nldbl___isoc99_vfscanf)
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___isoc99_sscanf (const char *s, const char *fmt, ...)
|
|
{
|
|
_IO_strfile sf;
|
|
FILE *f = _IO_strfile_read (&sf, s);
|
|
va_list ap;
|
|
int ret;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vfscanf_internal (f, fmt, ap, SCANF_LDBL_IS_DBL | SCANF_ISOC99_A);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___isoc99_vsscanf (const char *s, const char *fmt, va_list ap)
|
|
{
|
|
_IO_strfile sf;
|
|
FILE *f = _IO_strfile_read (&sf, s);
|
|
|
|
return __vfscanf_internal (f, fmt, ap, SCANF_LDBL_IS_DBL | SCANF_ISOC99_A);
|
|
}
|
|
libc_hidden_def (__nldbl___isoc99_vsscanf)
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___isoc99_vscanf (const char *fmt, va_list ap)
|
|
{
|
|
return __vfscanf_internal (stdin, fmt, ap,
|
|
SCANF_LDBL_IS_DBL | SCANF_ISOC99_A);
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___isoc99_fscanf (FILE *s, const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
int ret;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vfscanf_internal (s, fmt, ap, SCANF_LDBL_IS_DBL | SCANF_ISOC99_A);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___isoc99_scanf (const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
int ret;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vfscanf_internal (stdin, fmt, ap,
|
|
SCANF_LDBL_IS_DBL | SCANF_ISOC99_A);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___isoc99_vfwscanf (FILE *s, const wchar_t *fmt, va_list ap)
|
|
{
|
|
return __vfwscanf_internal (s, fmt, ap, SCANF_LDBL_IS_DBL | SCANF_ISOC99_A);
|
|
}
|
|
libc_hidden_def (__nldbl___isoc99_vfwscanf)
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___isoc99_swscanf (const wchar_t *s, const wchar_t *fmt, ...)
|
|
{
|
|
_IO_strfile sf;
|
|
struct _IO_wide_data wd;
|
|
FILE *f = _IO_strfile_readw (&sf, &wd, s);
|
|
va_list ap;
|
|
int ret;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vfwscanf_internal (f, fmt, ap, SCANF_LDBL_IS_DBL | SCANF_ISOC99_A);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___isoc99_vswscanf (const wchar_t *s, const wchar_t *fmt, va_list ap)
|
|
{
|
|
_IO_strfile sf;
|
|
struct _IO_wide_data wd;
|
|
FILE *f = _IO_strfile_readw (&sf, &wd, s);
|
|
|
|
return __vfwscanf_internal (f, fmt, ap, SCANF_LDBL_IS_DBL | SCANF_ISOC99_A);
|
|
}
|
|
libc_hidden_def (__nldbl___isoc99_vswscanf)
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___isoc99_vwscanf (const wchar_t *fmt, va_list ap)
|
|
{
|
|
return __vfwscanf_internal (stdin, fmt, ap,
|
|
SCANF_LDBL_IS_DBL | SCANF_ISOC99_A);
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___isoc99_fwscanf (FILE *s, const wchar_t *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
int ret;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vfwscanf_internal (s, fmt, ap, SCANF_LDBL_IS_DBL | SCANF_ISOC99_A);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__nldbl___isoc99_wscanf (const wchar_t *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
int ret;
|
|
|
|
va_start (ap, fmt);
|
|
ret = __vfwscanf_internal (stdin, fmt, ap,
|
|
SCANF_LDBL_IS_DBL | SCANF_ISOC99_A);
|
|
va_end (ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
void
|
|
__nldbl_argp_error (const struct argp_state *state, const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
va_start (ap, fmt);
|
|
__argp_error_internal (state, fmt, ap, PRINTF_LDBL_IS_DBL);
|
|
va_end (ap);
|
|
}
|
|
|
|
void
|
|
__nldbl_argp_failure (const struct argp_state *state, int status,
|
|
int errnum, const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
va_start (ap, fmt);
|
|
__argp_failure_internal (state, status, errnum, fmt, ap,
|
|
PRINTF_LDBL_IS_DBL);
|
|
va_end (ap);
|
|
}
|
|
|
|
#define VA_CALL(call) \
|
|
{ \
|
|
va_list ap; \
|
|
va_start (ap, format); \
|
|
call (format, ap, PRINTF_LDBL_IS_DBL); \
|
|
va_end (ap); \
|
|
}
|
|
|
|
void
|
|
__nldbl_err (int status, const char *format, ...)
|
|
{
|
|
VA_CALL (__vwarn_internal)
|
|
exit (status);
|
|
}
|
|
|
|
void
|
|
__nldbl_errx (int status, const char *format, ...)
|
|
{
|
|
VA_CALL (__vwarnx_internal)
|
|
exit (status);
|
|
}
|
|
|
|
void
|
|
__nldbl_verr (int status, const char *format, __gnuc_va_list ap)
|
|
{
|
|
__vwarn_internal (format, ap, PRINTF_LDBL_IS_DBL);
|
|
exit (status);
|
|
}
|
|
|
|
void
|
|
__nldbl_verrx (int status, const char *format, __gnuc_va_list ap)
|
|
{
|
|
__vwarnx_internal (format, ap, PRINTF_LDBL_IS_DBL);
|
|
exit (status);
|
|
}
|
|
|
|
void
|
|
__nldbl_warn (const char *format, ...)
|
|
{
|
|
VA_CALL (__vwarn_internal)
|
|
}
|
|
|
|
void
|
|
__nldbl_warnx (const char *format, ...)
|
|
{
|
|
VA_CALL (__vwarnx_internal)
|
|
}
|
|
|
|
void
|
|
__nldbl_vwarn (const char *format, __gnuc_va_list ap)
|
|
{
|
|
__vwarn_internal (format, ap, PRINTF_LDBL_IS_DBL);
|
|
}
|
|
|
|
void
|
|
__nldbl_vwarnx (const char *format, __gnuc_va_list ap)
|
|
{
|
|
__vwarnx_internal (format, ap, PRINTF_LDBL_IS_DBL);
|
|
}
|
|
|
|
void
|
|
__nldbl_error (int status, int errnum, const char *message, ...)
|
|
{
|
|
va_list ap;
|
|
va_start (ap, message);
|
|
__error_internal (status, errnum, message, ap, PRINTF_LDBL_IS_DBL);
|
|
va_end (ap);
|
|
}
|
|
|
|
void
|
|
__nldbl_error_at_line (int status, int errnum, const char *file_name,
|
|
unsigned int line_number, const char *message,
|
|
...)
|
|
{
|
|
va_list ap;
|
|
va_start (ap, message);
|
|
__error_at_line_internal (status, errnum, file_name, line_number,
|
|
message, ap, PRINTF_LDBL_IS_DBL);
|
|
va_end (ap);
|
|
}
|
|
|
|
#if LONG_DOUBLE_COMPAT(libc, GLIBC_2_0)
|
|
compat_symbol (libc, __nldbl__IO_printf, _IO_printf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl__IO_sprintf, _IO_sprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl__IO_vfprintf, _IO_vfprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl__IO_vsprintf, _IO_vsprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_dprintf, dprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_fprintf, fprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_printf, printf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_sprintf, sprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_vfprintf, vfprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_vprintf, vprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl__IO_fprintf, _IO_fprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl___vsnprintf, __vsnprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_asprintf, asprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_obstack_printf, obstack_printf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_obstack_vprintf, obstack_vprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_snprintf, snprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_vasprintf, vasprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_vdprintf, vdprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_vsnprintf, vsnprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_vsprintf, vsprintf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl__IO_sscanf, _IO_sscanf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl___vfscanf, __vfscanf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl___vsscanf, __vsscanf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_fscanf, fscanf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_scanf, scanf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_sscanf, sscanf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_vfscanf, vfscanf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_vscanf, vscanf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_vsscanf, vsscanf, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl___printf_fp, __printf_fp, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_strfmon, strfmon, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_syslog, syslog, GLIBC_2_0);
|
|
compat_symbol (libc, __nldbl_vsyslog, vsyslog, GLIBC_2_0);
|
|
/* This function is not in public headers, but was exported until
|
|
version 2.29. For platforms that are newer than that, there's no
|
|
need to expose the symbol. */
|
|
# if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_29)
|
|
compat_symbol (libc, __nldbl__IO_vfscanf, _IO_vfscanf, GLIBC_2_0);
|
|
# endif
|
|
#endif
|
|
#if LONG_DOUBLE_COMPAT(libc, GLIBC_2_1)
|
|
compat_symbol (libc, __nldbl___asprintf, __asprintf, GLIBC_2_1);
|
|
compat_symbol (libc, __nldbl_printf_size, printf_size, GLIBC_2_1);
|
|
compat_symbol (libc, __nldbl___strfmon_l, __strfmon_l, GLIBC_2_1);
|
|
#endif
|
|
#if LONG_DOUBLE_COMPAT(libc, GLIBC_2_2)
|
|
compat_symbol (libc, __nldbl_swprintf, swprintf, GLIBC_2_2);
|
|
compat_symbol (libc, __nldbl_vwprintf, vwprintf, GLIBC_2_2);
|
|
compat_symbol (libc, __nldbl_wprintf, wprintf, GLIBC_2_2);
|
|
compat_symbol (libc, __nldbl_fwprintf, fwprintf, GLIBC_2_2);
|
|
compat_symbol (libc, __nldbl_vfwprintf, vfwprintf, GLIBC_2_2);
|
|
compat_symbol (libc, __nldbl_vswprintf, vswprintf, GLIBC_2_2);
|
|
compat_symbol (libc, __nldbl_fwscanf, fwscanf, GLIBC_2_2);
|
|
compat_symbol (libc, __nldbl_swscanf, swscanf, GLIBC_2_2);
|
|
compat_symbol (libc, __nldbl_vfwscanf, vfwscanf, GLIBC_2_2);
|
|
compat_symbol (libc, __nldbl_vswscanf, vswscanf, GLIBC_2_2);
|
|
compat_symbol (libc, __nldbl_vwscanf, vwscanf, GLIBC_2_2);
|
|
compat_symbol (libc, __nldbl_wscanf, wscanf, GLIBC_2_2);
|
|
#endif
|
|
#if LONG_DOUBLE_COMPAT(libc, GLIBC_2_3)
|
|
compat_symbol (libc, __nldbl_strfmon_l, strfmon_l, GLIBC_2_3);
|
|
#endif
|
|
#if LONG_DOUBLE_COMPAT(libc, GLIBC_2_3_4)
|
|
compat_symbol (libc, __nldbl___sprintf_chk, __sprintf_chk, GLIBC_2_3_4);
|
|
compat_symbol (libc, __nldbl___vsprintf_chk, __vsprintf_chk, GLIBC_2_3_4);
|
|
compat_symbol (libc, __nldbl___snprintf_chk, __snprintf_chk, GLIBC_2_3_4);
|
|
compat_symbol (libc, __nldbl___vsnprintf_chk, __vsnprintf_chk, GLIBC_2_3_4);
|
|
compat_symbol (libc, __nldbl___printf_chk, __printf_chk, GLIBC_2_3_4);
|
|
compat_symbol (libc, __nldbl___fprintf_chk, __fprintf_chk, GLIBC_2_3_4);
|
|
compat_symbol (libc, __nldbl___vprintf_chk, __vprintf_chk, GLIBC_2_3_4);
|
|
compat_symbol (libc, __nldbl___vfprintf_chk, __vfprintf_chk, GLIBC_2_3_4);
|
|
#endif
|