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 (__isoc23_scanf);
82 NLDBL_DECL (__isoc23_fscanf);
83 NLDBL_DECL (__isoc23_sscanf);
84 NLDBL_DECL (__isoc23_vscanf);
85 NLDBL_DECL (__isoc23_vfscanf);
86 NLDBL_DECL (__isoc23_vsscanf);
87 NLDBL_DECL (__isoc23_wscanf);
88 NLDBL_DECL (__isoc23_fwscanf);
89 NLDBL_DECL (__isoc23_swscanf);
90 NLDBL_DECL (__isoc23_vwscanf);
91 NLDBL_DECL (__isoc23_vfwscanf);
92 NLDBL_DECL (__isoc23_vswscanf);
93 NLDBL_DECL (argp_error);
94 NLDBL_DECL (argp_failure);
95 NLDBL_DECL (warn);
96 NLDBL_DECL (vwarn);
97 NLDBL_DECL (warnx);
98 NLDBL_DECL (vwarnx);
99 NLDBL_DECL (err);
100 NLDBL_DECL (verr);
101 NLDBL_DECL (errx);
102 NLDBL_DECL (verrx);
103 NLDBL_DECL (error);
104 NLDBL_DECL (error_at_line);
105
106 /* These do not exist in the normal interface, but must exist in the
107 __nldbl interface so that they can be called from libnldbl. */
108 extern ssize_t __nldbl___vstrfmon (char *, size_t, const char *, va_list)
109 __THROW;
110 extern ssize_t __nldbl___vstrfmon_l (char *, size_t, locale_t, const char *,
111 va_list)
112 __THROW;
113
114 /* These don't use __typeof because they were not declared by the headers,
115 since we don't compile with _FORTIFY_SOURCE. */
116 extern int __nldbl___vfprintf_chk (FILE *__restrict, int,
117 const char *__restrict, __gnuc_va_list);
118 extern int __nldbl___vfwprintf_chk (FILE *__restrict, int,
119 const wchar_t *__restrict, __gnuc_va_list);
120 extern int __nldbl___vsprintf_chk (char *__restrict, int, size_t,
121 const char *__restrict, __gnuc_va_list)
122 __THROW;
123 extern int __nldbl___vsnprintf_chk (char *__restrict, size_t, int, size_t,
124 const char *__restrict, __gnuc_va_list)
125 __THROW;
126 extern int __nldbl___vswprintf_chk (wchar_t *__restrict, size_t, int, size_t,
127 const wchar_t *__restrict, __gnuc_va_list)
128 __THROW;
129 extern int __nldbl___vasprintf_chk (char **, int, const char *, __gnuc_va_list)
130 __THROW;
131 extern int __nldbl___vdprintf_chk (int, int, const char *, __gnuc_va_list);
132 extern int __nldbl___obstack_vprintf_chk (struct obstack *, int, const char *,
133 __gnuc_va_list) __THROW;
134 extern void __nldbl___vsyslog_chk (int, int, const char *, va_list);
135
136 /* The original declarations of these were hidden by the including
137 file. */
138 extern double __nldbl_daddl (double, double) __THROW;
139 extern double __nldbl_ddivl (double, double) __THROW;
140 extern double __nldbl_dmull (double, double) __THROW;
141 extern double __nldbl_dsubl (double, double) __THROW;
142
143 #endif /* __NLDBL_COMPAT_H */