glibc (2.38)
1 /* -mlong-double-64 compatibility mode for stdio functions.
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 _STDIO_H
20 # error "Never include <bits/stdio-ldbl.h> directly; use <stdio.h> instead."
21 #endif
22
23 __LDBL_REDIR_DECL (fprintf)
24 __LDBL_REDIR_DECL (printf)
25 __LDBL_REDIR_DECL (sprintf)
26 __LDBL_REDIR_DECL (vfprintf)
27 __LDBL_REDIR_DECL (vprintf)
28 __LDBL_REDIR_DECL (vsprintf)
29 #if !__GLIBC_USE (DEPRECATED_SCANF)
30 # if defined __LDBL_COMPAT
31 # if __GLIBC_USE (C2X_STRTOL)
32 __LDBL_REDIR1_DECL (fscanf, __nldbl___isoc23_fscanf)
33 __LDBL_REDIR1_DECL (scanf, __nldbl___isoc23_scanf)
34 __LDBL_REDIR1_DECL (sscanf, __nldbl___isoc23_sscanf)
35 # else
36 __LDBL_REDIR1_DECL (fscanf, __nldbl___isoc99_fscanf)
37 __LDBL_REDIR1_DECL (scanf, __nldbl___isoc99_scanf)
38 __LDBL_REDIR1_DECL (sscanf, __nldbl___isoc99_sscanf)
39 # endif
40 # elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
41 # if __GLIBC_USE (C2X_STRTOL)
42 __LDBL_REDIR1_DECL (fscanf, __isoc23_fscanfieee128)
43 __LDBL_REDIR1_DECL (scanf, __isoc23_scanfieee128)
44 __LDBL_REDIR1_DECL (sscanf, __isoc23_sscanfieee128)
45 # else
46 __LDBL_REDIR1_DECL (fscanf, __isoc99_fscanfieee128)
47 __LDBL_REDIR1_DECL (scanf, __isoc99_scanfieee128)
48 __LDBL_REDIR1_DECL (sscanf, __isoc99_sscanfieee128)
49 # endif
50 # else
51 # error bits/stdlib-ldbl.h included when no ldbl redirections are required.
52 # endif
53 #else
54 __LDBL_REDIR_DECL (fscanf)
55 __LDBL_REDIR_DECL (scanf)
56 __LDBL_REDIR_DECL (sscanf)
57 #endif
58
59 #if defined __USE_ISOC99 || defined __USE_UNIX98
60 __LDBL_REDIR_DECL (snprintf)
61 __LDBL_REDIR_DECL (vsnprintf)
62 #endif
63
64 #ifdef __USE_ISOC99
65 # if !__GLIBC_USE (DEPRECATED_SCANF)
66 # if defined __LDBL_COMPAT
67 # if __GLIBC_USE (C2X_STRTOL)
68 __LDBL_REDIR1_DECL (vfscanf, __nldbl___isoc23_vfscanf)
69 __LDBL_REDIR1_DECL (vscanf, __nldbl___isoc23_vscanf)
70 __LDBL_REDIR1_DECL (vsscanf, __nldbl___isoc23_vsscanf)
71 # else
72 __LDBL_REDIR1_DECL (vfscanf, __nldbl___isoc99_vfscanf)
73 __LDBL_REDIR1_DECL (vscanf, __nldbl___isoc99_vscanf)
74 __LDBL_REDIR1_DECL (vsscanf, __nldbl___isoc99_vsscanf)
75 # endif
76 # elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
77 # if __GLIBC_USE (C2X_STRTOL)
78 __LDBL_REDIR1_DECL (vfscanf, __isoc23_vfscanfieee128)
79 __LDBL_REDIR1_DECL (vscanf, __isoc23_vscanfieee128)
80 __LDBL_REDIR1_DECL (vsscanf, __isoc23_vsscanfieee128)
81 # else
82 __LDBL_REDIR1_DECL (vfscanf, __isoc99_vfscanfieee128)
83 __LDBL_REDIR1_DECL (vscanf, __isoc99_vscanfieee128)
84 __LDBL_REDIR1_DECL (vsscanf, __isoc99_vsscanfieee128)
85 # endif
86 # else
87 # error bits/stdlib-ldbl.h included when no ldbl redirections are required.
88 # endif
89 # else
90 __LDBL_REDIR_DECL (vfscanf)
91 __LDBL_REDIR_DECL (vsscanf)
92 __LDBL_REDIR_DECL (vscanf)
93 # endif
94 #endif
95
96 #ifdef __USE_XOPEN2K8
97 __LDBL_REDIR_DECL (vdprintf)
98 __LDBL_REDIR_DECL (dprintf)
99 #endif
100
101 #ifdef __USE_GNU
102 __LDBL_REDIR_DECL (vasprintf)
103 __LDBL_REDIR2_DECL (asprintf)
104 __LDBL_REDIR_DECL (asprintf)
105 __LDBL_REDIR_DECL (obstack_printf)
106 __LDBL_REDIR_DECL (obstack_vprintf)
107 #endif
108
109 #if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function
110 __LDBL_REDIR2_DECL (sprintf_chk)
111 __LDBL_REDIR2_DECL (vsprintf_chk)
112 # if defined __USE_ISOC99 || defined __USE_UNIX98
113 __LDBL_REDIR2_DECL (snprintf_chk)
114 __LDBL_REDIR2_DECL (vsnprintf_chk)
115 # endif
116 # if __USE_FORTIFY_LEVEL > 1
117 __LDBL_REDIR2_DECL (fprintf_chk)
118 __LDBL_REDIR2_DECL (printf_chk)
119 __LDBL_REDIR2_DECL (vfprintf_chk)
120 __LDBL_REDIR2_DECL (vprintf_chk)
121 # ifdef __USE_XOPEN2K8
122 __LDBL_REDIR2_DECL (dprintf_chk)
123 __LDBL_REDIR2_DECL (vdprintf_chk)
124 # endif
125 # ifdef __USE_GNU
126 __LDBL_REDIR2_DECL (asprintf_chk)
127 __LDBL_REDIR2_DECL (vasprintf_chk)
128 __LDBL_REDIR2_DECL (obstack_printf_chk)
129 __LDBL_REDIR2_DECL (obstack_vprintf_chk)
130 # endif
131 # endif
132 #endif
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