sysdeps/ieee754/ldbl-opt/nldbl-compat.h

   1 /* Prototypes for compatibility double == long double entry points.
   2    Copyright (C) 2006-2023 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <https://www.gnu.org/licenses/>.  */
  18
  19 #ifndef __NLDBL_COMPAT_H
  20 #define __NLDBL_COMPAT_H        1
  21
  22 /* Ensure calls to libm functions from libnldbl_nonshared.a call
  23    public names, not libm-internal names.  */
  24 #define NO_MATH_REDIRECT
  25
  26 /* Avoid long double prototypes.  */
  27 #define __NO_LONG_DOUBLE_MATH   1
  28 #include <argp.h>
  29 #include <err.h>
  30 #include <error.h>
  31 #include <stdarg.h>
  32 #include <stdlib.h>
  33 #include <stdint.h>
  34 #include <stdio.h>
  35 #include <printf.h>
  36 #include <wchar.h>
  37 #include <math.h>
  38 #include <monetary.h>
  39 #include <sys/syslog.h>
  40
  41
  42 /* Declare the __nldbl_NAME function the wrappers call that's in libc.so.  */
  43 #define NLDBL_DECL(name) extern __typeof (name) __nldbl_##name
  44
  45 NLDBL_DECL (_IO_vfscanf);
  46 NLDBL_DECL (vfscanf);
  47 NLDBL_DECL (vfwscanf);
  48 NLDBL_DECL (obstack_vprintf);
  49 NLDBL_DECL (vasprintf);
  50 NLDBL_DECL (dprintf);
  51 NLDBL_DECL (vdprintf);
  52 NLDBL_DECL (fprintf);
  53 NLDBL_DECL (vfprintf);
  54 NLDBL_DECL (vfwprintf);
  55 NLDBL_DECL (vsnprintf);
  56 NLDBL_DECL (vsprintf);
  57 NLDBL_DECL (vsscanf);
  58 NLDBL_DECL (vswprintf);
  59 NLDBL_DECL (vswscanf);
  60 NLDBL_DECL (__asprintf);
  61 NLDBL_DECL (asprintf);
  62 NLDBL_DECL (__printf_fp);
  63 NLDBL_DECL (printf_size);
  64 NLDBL_DECL (syslog);
  65 NLDBL_DECL (vsyslog);
  66 NLDBL_DECL (qecvt);
  67 NLDBL_DECL (qfcvt);
  68 NLDBL_DECL (qgcvt);
  69 NLDBL_DECL (__isoc99_scanf);
  70 NLDBL_DECL (__isoc99_fscanf);
  71 NLDBL_DECL (__isoc99_sscanf);
  72 NLDBL_DECL (__isoc99_vscanf);
  73 NLDBL_DECL (__isoc99_vfscanf);
  74 NLDBL_DECL (__isoc99_vsscanf);
  75 NLDBL_DECL (__isoc99_wscanf);
  76 NLDBL_DECL (__isoc99_fwscanf);
  77 NLDBL_DECL (__isoc99_swscanf);
  78 NLDBL_DECL (__isoc99_vwscanf);
  79 NLDBL_DECL (__isoc99_vfwscanf);
  80 NLDBL_DECL (__isoc99_vswscanf);
  81 NLDBL_DECL (argp_error);
  82 NLDBL_DECL (argp_failure);
  83 NLDBL_DECL (warn);
  84 NLDBL_DECL (vwarn);
  85 NLDBL_DECL (warnx);
  86 NLDBL_DECL (vwarnx);
  87 NLDBL_DECL (err);
  88 NLDBL_DECL (verr);
  89 NLDBL_DECL (errx);
  90 NLDBL_DECL (verrx);
  91 NLDBL_DECL (error);
  92 NLDBL_DECL (error_at_line);
  93
  94 /* These do not exist in the normal interface, but must exist in the
  95    __nldbl interface so that they can be called from libnldbl.  */
  96 extern ssize_t __nldbl___vstrfmon (char *, size_t, const char *, va_list)
  97   __THROW;
  98 extern ssize_t __nldbl___vstrfmon_l (char *, size_t, locale_t, const char *,
  99                                      va_list)
 100   __THROW;
 101
 102 /* These don't use __typeof because they were not declared by the headers,
 103    since we don't compile with _FORTIFY_SOURCE.  */
 104 extern int __nldbl___vfprintf_chk (FILE *__restrict, int,
 105                                    const char *__restrict, __gnuc_va_list);
 106 extern int __nldbl___vfwprintf_chk (FILE *__restrict, int,
 107                                     const wchar_t *__restrict, __gnuc_va_list);
 108 extern int __nldbl___vsprintf_chk (char *__restrict, int, size_t,
 109                                    const char *__restrict, __gnuc_va_list)
 110   __THROW;
 111 extern int __nldbl___vsnprintf_chk (char *__restrict, size_t, int, size_t,
 112                                     const char *__restrict, __gnuc_va_list)
 113   __THROW;
 114 extern int __nldbl___vswprintf_chk (wchar_t *__restrict, size_t, int, size_t,
 115                                     const wchar_t *__restrict, __gnuc_va_list)
 116   __THROW;
 117 extern int __nldbl___vasprintf_chk (char **, int, const char *, __gnuc_va_list)
 118   __THROW;
 119 extern int __nldbl___vdprintf_chk (int, int, const char *, __gnuc_va_list);
 120 extern int __nldbl___obstack_vprintf_chk (struct obstack *, int, const char *,
 121                                           __gnuc_va_list) __THROW;
 122 extern void __nldbl___vsyslog_chk (int, int, const char *, va_list);
 123
 124 /* The original declarations of these were hidden by the including
 125    file.  */
 126 extern double __nldbl_daddl (double, double) __THROW;
 127 extern double __nldbl_ddivl (double, double) __THROW;
 128 extern double __nldbl_dmull (double, double) __THROW;
 129 extern double __nldbl_dsubl (double, double) __THROW;
 130
 131 #endif /* __NLDBL_COMPAT_H */