1 /* Prototypes for compatibility double == long double entry points. 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 __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 */ 132