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| 1 | /* -mlong-double-64 compatibility mode for <wchar.h> functions. |
|---|---|
| 2 | Copyright (C) 2006-2022 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 _WCHAR_H |
| 20 | # error "Never include <bits/wchar-ldbl.h> directly; use <wchar.h> instead." |
| 21 | #endif |
| 22 | |
| 23 | #if defined __USE_ISOC95 || defined __USE_UNIX98 |
| 24 | __LDBL_REDIR_DECL (fwprintf); |
| 25 | __LDBL_REDIR_DECL (wprintf); |
| 26 | __LDBL_REDIR_DECL (swprintf); |
| 27 | __LDBL_REDIR_DECL (vfwprintf); |
| 28 | __LDBL_REDIR_DECL (vwprintf); |
| 29 | __LDBL_REDIR_DECL (vswprintf); |
| 30 | # if !__GLIBC_USE (DEPRECATED_SCANF) |
| 31 | # if defined __LDBL_COMPAT |
| 32 | __LDBL_REDIR1_DECL (fwscanf, __nldbl___isoc99_fwscanf) |
| 33 | __LDBL_REDIR1_DECL (wscanf, __nldbl___isoc99_wscanf) |
| 34 | __LDBL_REDIR1_DECL (swscanf, __nldbl___isoc99_swscanf) |
| 35 | # elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 |
| 36 | __LDBL_REDIR1_DECL (fwscanf, __isoc99_fwscanfieee128) |
| 37 | __LDBL_REDIR1_DECL (wscanf, __isoc99_wscanfieee128) |
| 38 | __LDBL_REDIR1_DECL (swscanf, __isoc99_swscanfieee128) |
| 39 | # else |
| 40 | # error bits/stdlib-ldbl.h included when no ldbl redirections are required. |
| 41 | # endif |
| 42 | # else |
| 43 | __LDBL_REDIR_DECL (fwscanf); |
| 44 | __LDBL_REDIR_DECL (wscanf); |
| 45 | __LDBL_REDIR_DECL (swscanf); |
| 46 | # endif |
| 47 | #endif |
| 48 | |
| 49 | #ifdef __USE_ISOC99 |
| 50 | # ifdef __LDBL_COMPAT |
| 51 | __LDBL_REDIR1_DECL (wcstold, wcstod); |
| 52 | # else |
| 53 | __LDBL_REDIR1_DECL (wcstold, __wcstoieee128) |
| 54 | # endif |
| 55 | # if !__GLIBC_USE (DEPRECATED_SCANF) |
| 56 | # if defined __LDBL_COMPAT |
| 57 | __LDBL_REDIR1_DECL (vfwscanf, __nldbl___isoc99_vfwscanf) |
| 58 | __LDBL_REDIR1_DECL (vwscanf, __nldbl___isoc99_vwscanf) |
| 59 | __LDBL_REDIR1_DECL (vswscanf, __nldbl___isoc99_vswscanf) |
| 60 | # elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 |
| 61 | __LDBL_REDIR1_DECL (vfwscanf, __isoc99_vfwscanfieee128) |
| 62 | __LDBL_REDIR1_DECL (vwscanf, __isoc99_vwscanfieee128) |
| 63 | __LDBL_REDIR1_DECL (vswscanf, __isoc99_vswscanfieee128) |
| 64 | # else |
| 65 | # error bits/stdlib-ldbl.h included when no ldbl redirections are required. |
| 66 | # endif |
| 67 | # else |
| 68 | __LDBL_REDIR_DECL (vfwscanf); |
| 69 | __LDBL_REDIR_DECL (vwscanf); |
| 70 | __LDBL_REDIR_DECL (vswscanf); |
| 71 | # endif |
| 72 | #endif |
| 73 | |
| 74 | #ifdef __USE_GNU |
| 75 | # ifdef __LDBL_COMPAT |
| 76 | __LDBL_REDIR1_DECL (wcstold_l, wcstod_l); |
| 77 | # else |
| 78 | __LDBL_REDIR1_DECL (wcstold_l, __wcstoieee128_l) |
| 79 | # endif |
| 80 | #endif |
| 81 | |
| 82 | #if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function |
| 83 | __LDBL_REDIR2_DECL (swprintf_chk) |
| 84 | __LDBL_REDIR2_DECL (vswprintf_chk) |
| 85 | # if __USE_FORTIFY_LEVEL > 1 |
| 86 | __LDBL_REDIR2_DECL (fwprintf_chk) |
| 87 | __LDBL_REDIR2_DECL (wprintf_chk) |
| 88 | __LDBL_REDIR2_DECL (vfwprintf_chk) |
| 89 | __LDBL_REDIR2_DECL (vwprintf_chk) |
| 90 | # endif |
| 91 | #endif |
| 92 |
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