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git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/ieee754/ldbl-opt/nldbl-compat.h
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1 /* Prototypes for compatibility double == long double entry points.
2 Copyright (C) 2006-2019 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Jakub Jelinek <jakub@cygnus.com>, 2006.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <http://www.gnu.org/licenses/>. */
20 #ifndef __NLDBL_COMPAT_H
21 #define __NLDBL_COMPAT_H 1
23 /* Ensure calls to libm functions from libnldbl_nonshared.a call
24 public names, not libm-internal names. */
25 #define NO_MATH_REDIRECT
27 /* Avoid long double prototypes. */
28 #define __NO_LONG_DOUBLE_MATH 1
38 #include <sys/syslog.h>
41 /* Declare the __nldbl_NAME function the wrappers call that's in libc.so. */
42 #define NLDBL_DECL(name) extern __typeof (name) __nldbl_##name
44 NLDBL_DECL (_IO_vfscanf
);
46 NLDBL_DECL (vfwscanf
);
47 NLDBL_DECL (obstack_vprintf
);
48 NLDBL_DECL (vasprintf
);
50 NLDBL_DECL (vdprintf
);
52 NLDBL_DECL (vfprintf
);
53 NLDBL_DECL (vfwprintf
);
54 NLDBL_DECL (vsnprintf
);
55 NLDBL_DECL (vsprintf
);
57 NLDBL_DECL (vswprintf
);
58 NLDBL_DECL (vswscanf
);
59 NLDBL_DECL (__asprintf
);
60 NLDBL_DECL (asprintf
);
61 NLDBL_DECL (__printf_fp
);
62 NLDBL_DECL (printf_size
);
68 NLDBL_DECL (__isoc99_scanf
);
69 NLDBL_DECL (__isoc99_fscanf
);
70 NLDBL_DECL (__isoc99_sscanf
);
71 NLDBL_DECL (__isoc99_vscanf
);
72 NLDBL_DECL (__isoc99_vfscanf
);
73 NLDBL_DECL (__isoc99_vsscanf
);
74 NLDBL_DECL (__isoc99_wscanf
);
75 NLDBL_DECL (__isoc99_fwscanf
);
76 NLDBL_DECL (__isoc99_swscanf
);
77 NLDBL_DECL (__isoc99_vwscanf
);
78 NLDBL_DECL (__isoc99_vfwscanf
);
79 NLDBL_DECL (__isoc99_vswscanf
);
80 NLDBL_DECL (argp_error
);
81 NLDBL_DECL (argp_failure
);
83 /* These do not exist in the normal interface, but must exist in the
84 __nldbl interface so that they can be called from libnldbl. */
85 extern ssize_t
__nldbl___vstrfmon (char *, size_t, const char *, va_list)
87 extern ssize_t
__nldbl___vstrfmon_l (char *, size_t, locale_t
, const char *,
91 /* These don't use __typeof because they were not declared by the headers,
92 since we don't compile with _FORTIFY_SOURCE. */
93 extern int __nldbl___vfprintf_chk (FILE *__restrict
, int,
94 const char *__restrict
, __gnuc_va_list
);
95 extern int __nldbl___vfwprintf_chk (FILE *__restrict
, int,
96 const wchar_t *__restrict
, __gnuc_va_list
);
97 extern int __nldbl___vsprintf_chk (char *__restrict
, int, size_t,
98 const char *__restrict
, __gnuc_va_list
)
100 extern int __nldbl___vsnprintf_chk (char *__restrict
, size_t, int, size_t,
101 const char *__restrict
, __gnuc_va_list
)
103 extern int __nldbl___vswprintf_chk (wchar_t *__restrict
, size_t, int, size_t,
104 const wchar_t *__restrict
, __gnuc_va_list
)
106 extern int __nldbl___vasprintf_chk (char **, int, const char *, __gnuc_va_list
)
108 extern int __nldbl___vdprintf_chk (int, int, const char *, __gnuc_va_list
);
109 extern int __nldbl___obstack_vprintf_chk (struct obstack
*, int, const char *,
110 __gnuc_va_list
) __THROW
;
111 extern void __nldbl___vsyslog_chk (int, int, const char *, va_list);
113 /* The original declarations of these were hidden by the including
115 extern double __nldbl_daddl (double, double) __THROW
;
116 extern double __nldbl_ddivl (double, double) __THROW
;
117 extern double __nldbl_dmull (double, double) __THROW
;
118 extern double __nldbl_dsubl (double, double) __THROW
;
120 #endif /* __NLDBL_COMPAT_H */