glibc/sysdeps/ieee754/ldbl-opt/nldbl-compat.h
Siddhesh Poyarekar 30891f35fa Remove "Contributed by" lines
We stopped adding "Contributed by" or similar lines in sources in 2012
in favour of git logs and keeping the Contributors section of the
glibc manual up to date.  Removing these lines makes the license
header a bit more consistent across files and also removes the
possibility of error in attribution when license blocks or files are
copied across since the contributed-by lines don't actually reflect
reality in those cases.

Move all "Contributed by" and similar lines (Written by, Test by,
etc.) into a new file CONTRIBUTED-BY to retain record of these
contributions.  These contributors are also mentioned in
manual/contrib.texi, so we just maintain this additional record as a
courtesy to the earlier developers.

The following scripts were used to filter a list of files to edit in
place and to clean up the CONTRIBUTED-BY file respectively.  These
were not added to the glibc sources because they're not expected to be
of any use in future given that this is a one time task:

https://gist.github.com/siddhesh/b5ecac94eabfd72ed2916d6d8157e7dc
https://gist.github.com/siddhesh/15ea1f5e435ace9774f485030695ee02

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2021-09-03 22:06:44 +05:30

132 lines
4.3 KiB
C

/* Prototypes for compatibility double == long double entry points.
Copyright (C) 2006-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef __NLDBL_COMPAT_H
#define __NLDBL_COMPAT_H 1
/* Ensure calls to libm functions from libnldbl_nonshared.a call
public names, not libm-internal names. */
#define NO_MATH_REDIRECT
/* Avoid long double prototypes. */
#define __NO_LONG_DOUBLE_MATH 1
#include <argp.h>
#include <err.h>
#include <error.h>
#include <stdarg.h>
#include <stdlib.h>
#include <stdint.h>
#include <stdio.h>
#include <printf.h>
#include <wchar.h>
#include <math.h>
#include <monetary.h>
#include <sys/syslog.h>
/* Declare the __nldbl_NAME function the wrappers call that's in libc.so. */
#define NLDBL_DECL(name) extern __typeof (name) __nldbl_##name
NLDBL_DECL (_IO_vfscanf);
NLDBL_DECL (vfscanf);
NLDBL_DECL (vfwscanf);
NLDBL_DECL (obstack_vprintf);
NLDBL_DECL (vasprintf);
NLDBL_DECL (dprintf);
NLDBL_DECL (vdprintf);
NLDBL_DECL (fprintf);
NLDBL_DECL (vfprintf);
NLDBL_DECL (vfwprintf);
NLDBL_DECL (vsnprintf);
NLDBL_DECL (vsprintf);
NLDBL_DECL (vsscanf);
NLDBL_DECL (vswprintf);
NLDBL_DECL (vswscanf);
NLDBL_DECL (__asprintf);
NLDBL_DECL (asprintf);
NLDBL_DECL (__printf_fp);
NLDBL_DECL (printf_size);
NLDBL_DECL (syslog);
NLDBL_DECL (vsyslog);
NLDBL_DECL (qecvt);
NLDBL_DECL (qfcvt);
NLDBL_DECL (qgcvt);
NLDBL_DECL (__isoc99_scanf);
NLDBL_DECL (__isoc99_fscanf);
NLDBL_DECL (__isoc99_sscanf);
NLDBL_DECL (__isoc99_vscanf);
NLDBL_DECL (__isoc99_vfscanf);
NLDBL_DECL (__isoc99_vsscanf);
NLDBL_DECL (__isoc99_wscanf);
NLDBL_DECL (__isoc99_fwscanf);
NLDBL_DECL (__isoc99_swscanf);
NLDBL_DECL (__isoc99_vwscanf);
NLDBL_DECL (__isoc99_vfwscanf);
NLDBL_DECL (__isoc99_vswscanf);
NLDBL_DECL (argp_error);
NLDBL_DECL (argp_failure);
NLDBL_DECL (warn);
NLDBL_DECL (vwarn);
NLDBL_DECL (warnx);
NLDBL_DECL (vwarnx);
NLDBL_DECL (err);
NLDBL_DECL (verr);
NLDBL_DECL (errx);
NLDBL_DECL (verrx);
NLDBL_DECL (error);
NLDBL_DECL (error_at_line);
/* These do not exist in the normal interface, but must exist in the
__nldbl interface so that they can be called from libnldbl. */
extern ssize_t __nldbl___vstrfmon (char *, size_t, const char *, va_list)
__THROW;
extern ssize_t __nldbl___vstrfmon_l (char *, size_t, locale_t, const char *,
va_list)
__THROW;
/* These don't use __typeof because they were not declared by the headers,
since we don't compile with _FORTIFY_SOURCE. */
extern int __nldbl___vfprintf_chk (FILE *__restrict, int,
const char *__restrict, __gnuc_va_list);
extern int __nldbl___vfwprintf_chk (FILE *__restrict, int,
const wchar_t *__restrict, __gnuc_va_list);
extern int __nldbl___vsprintf_chk (char *__restrict, int, size_t,
const char *__restrict, __gnuc_va_list)
__THROW;
extern int __nldbl___vsnprintf_chk (char *__restrict, size_t, int, size_t,
const char *__restrict, __gnuc_va_list)
__THROW;
extern int __nldbl___vswprintf_chk (wchar_t *__restrict, size_t, int, size_t,
const wchar_t *__restrict, __gnuc_va_list)
__THROW;
extern int __nldbl___vasprintf_chk (char **, int, const char *, __gnuc_va_list)
__THROW;
extern int __nldbl___vdprintf_chk (int, int, const char *, __gnuc_va_list);
extern int __nldbl___obstack_vprintf_chk (struct obstack *, int, const char *,
__gnuc_va_list) __THROW;
extern void __nldbl___vsyslog_chk (int, int, const char *, va_list);
/* The original declarations of these were hidden by the including
file. */
extern double __nldbl_daddl (double, double) __THROW;
extern double __nldbl_ddivl (double, double) __THROW;
extern double __nldbl_dmull (double, double) __THROW;
extern double __nldbl_dsubl (double, double) __THROW;
#endif /* __NLDBL_COMPAT_H */