diff options
Diffstat (limited to 'soong/linux_musl/langinfo.h')
| -rw-r--r-- | soong/linux_musl/langinfo.h | 212 |
1 files changed, 187 insertions, 25 deletions
diff --git a/soong/linux_musl/langinfo.h b/soong/linux_musl/langinfo.h index c4d0dd7..9f9ae83 100644 --- a/soong/linux_musl/langinfo.h +++ b/soong/linux_musl/langinfo.h @@ -1,6 +1,6 @@ /* DO NOT EDIT! GENERATED AUTOMATICALLY! */ /* Substitute for and wrapper around <langinfo.h>. - Copyright (C) 2009-2016 Free Software Foundation, Inc. + Copyright (C) 2009-2021 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -13,11 +13,11 @@ GNU General Public License for more details. You should have received a copy of the GNU General Public License - along with this program; if not, see <http://www.gnu.org/licenses/>. */ + along with this program; if not, see <https://www.gnu.org/licenses/>. */ /* * POSIX <langinfo.h> for platforms that lack it or have an incomplete one. - * <http://www.opengroup.org/onlinepubs/9699919799/basedefs/langinfo.h.html> + * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/langinfo.h.html> */ #ifndef _GL_M4_LANGINFO_H @@ -87,6 +87,18 @@ typedef int nl_item; # define MON_10 (MON_1 + 9) # define MON_11 (MON_1 + 10) # define MON_12 (MON_1 + 11) +# define ALTMON_1 10200 +# define ALTMON_2 (ALTMON_1 + 1) +# define ALTMON_3 (ALTMON_1 + 2) +# define ALTMON_4 (ALTMON_1 + 3) +# define ALTMON_5 (ALTMON_1 + 4) +# define ALTMON_6 (ALTMON_1 + 5) +# define ALTMON_7 (ALTMON_1 + 6) +# define ALTMON_8 (ALTMON_1 + 7) +# define ALTMON_9 (ALTMON_1 + 8) +# define ALTMON_10 (ALTMON_1 + 9) +# define ALTMON_11 (ALTMON_1 + 10) +# define ALTMON_12 (ALTMON_1 + 11) # define ABMON_1 10035 # define ABMON_2 (ABMON_1 + 1) # define ABMON_3 (ABMON_1 + 2) @@ -139,6 +151,22 @@ typedef int nl_item; # define GNULIB_defined_T_FMT_AMPM 1 # endif +# if !0 +# define ALTMON_1 10200 +# define ALTMON_2 (ALTMON_1 + 1) +# define ALTMON_3 (ALTMON_1 + 2) +# define ALTMON_4 (ALTMON_1 + 3) +# define ALTMON_5 (ALTMON_1 + 4) +# define ALTMON_6 (ALTMON_1 + 5) +# define ALTMON_7 (ALTMON_1 + 6) +# define ALTMON_8 (ALTMON_1 + 7) +# define ALTMON_9 (ALTMON_1 + 8) +# define ALTMON_10 (ALTMON_1 + 9) +# define ALTMON_11 (ALTMON_1 + 10) +# define ALTMON_12 (ALTMON_1 + 11) +# define GNULIB_defined_ALTMON 1 +# endif + # if !1 # define ERA 10047 # define ERA_D_FMT 10048 @@ -157,6 +185,22 @@ typedef int nl_item; #endif /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ +/* C++ compatible function declaration macros. + Copyright (C) 2010-2021 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify it + under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. */ + #ifndef _GL_CXXDEFS_H #define _GL_CXXDEFS_H @@ -289,6 +333,16 @@ typedef int nl_item; _GL_EXTERN_C int _gl_cxxalias_dummy #endif +/* _GL_CXXALIAS_MDA (func, rettype, parameters); + is to be used when func is a Microsoft deprecated alias, on native Windows. + It declares a C++ alias called GNULIB_NAMESPACE::func + that redirects to _func, if GNULIB_NAMESPACE is defined. + Example: + _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...)); + */ +#define _GL_CXXALIAS_MDA(func,rettype,parameters) \ + _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters) + /* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters); is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters); except that the C function rpl_func may have a slightly different @@ -314,6 +368,14 @@ typedef int nl_item; _GL_EXTERN_C int _gl_cxxalias_dummy #endif +/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters); + is like _GL_CXXALIAS_MDA (func, rettype, parameters); + except that the C function func may have a slightly different declaration. + A cast is used to silence the "invalid conversion" error that would + otherwise occur. */ +#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \ + _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters) + /* _GL_CXXALIAS_SYS (func, rettype, parameters); declares a C++ alias called GNULIB_NAMESPACE::func that redirects to the system provided function func, if GNULIB_NAMESPACE @@ -409,9 +471,9 @@ typedef int nl_item; _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE) # define _GL_CXXALIASWARN_1(func,namespace) \ _GL_CXXALIASWARN_2 (func, namespace) -/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>, +/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>, we enable the warning only when not optimizing. */ -# if !__OPTIMIZE__ +# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__) # define _GL_CXXALIASWARN_2(func,namespace) \ _GL_WARN_ON_USE (func, \ "The symbol ::" #func " refers to the system function. " \ @@ -437,16 +499,13 @@ typedef int nl_item; GNULIB_NAMESPACE) # define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \ _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace) -/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>, +/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>, we enable the warning only when not optimizing. */ -# if !__OPTIMIZE__ +# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__) # define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ - _GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \ + _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \ "The symbol ::" #func " refers to the system function. " \ "Use " #namespace "::" #func " instead.") -# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING -# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ - extern __typeof__ (func) func # else # define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ _GL_EXTERN_C int _gl_cxxalias_dummy @@ -459,40 +518,143 @@ typedef int nl_item; #endif /* _GL_CXXDEFS_H */ /* The definition of _GL_WARN_ON_USE is copied here. */ +/* A C macro for emitting warnings if a function is used. + Copyright (C) 2010-2021 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify it + under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. */ + +/* _GL_WARN_ON_USE (function, "literal string") issues a declaration + for FUNCTION which will then trigger a compiler warning containing + the text of "literal string" anywhere that function is called, if + supported by the compiler. If the compiler does not support this + feature, the macro expands to an unused extern declaration. + + _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the + attribute used in _GL_WARN_ON_USE. If the compiler does not support + this feature, it expands to empty. + + These macros are useful for marking a function as a potential + portability trap, with the intent that "literal string" include + instructions on the replacement function that should be used + instead. + _GL_WARN_ON_USE is for functions with 'extern' linkage. + _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline' + linkage. + + However, one of the reasons that a function is a portability trap is + if it has the wrong signature. Declaring FUNCTION with a different + signature in C is a compilation error, so this macro must use the + same type as any existing declaration so that programs that avoid + the problematic FUNCTION do not fail to compile merely because they + included a header that poisoned the function. But this implies that + _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already + have a declaration. Use of this macro implies that there must not + be any other macro hiding the declaration of FUNCTION; but + undefining FUNCTION first is part of the poisoning process anyway + (although for symbols that are provided only via a macro, the result + is a compilation error rather than a warning containing + "literal string"). Also note that in C++, it is only safe to use if + FUNCTION has no overloads. + + For an example, it is possible to poison 'getline' by: + - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]], + [getline]) in configure.ac, which potentially defines + HAVE_RAW_DECL_GETLINE + - adding this code to a header that wraps the system <stdio.h>: + #undef getline + #if HAVE_RAW_DECL_GETLINE + _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but" + "not universally present; use the gnulib module getline"); + #endif + + It is not possible to directly poison global variables. But it is + possible to write a wrapper accessor function, and poison that + (less common usage, like &environ, will cause a compilation error + rather than issue the nice warning, but the end result of informing + the developer about their portability problem is still achieved): + #if HAVE_RAW_DECL_ENVIRON + static char *** + rpl_environ (void) { return &environ; } + _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared"); + # undef environ + # define environ (*rpl_environ ()) + #endif + or better (avoiding contradictory use of 'static' and 'extern'): + #if HAVE_RAW_DECL_ENVIRON + static char *** + _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared") + rpl_environ (void) { return &environ; } + # undef environ + # define environ (*rpl_environ ()) + #endif + */ #ifndef _GL_WARN_ON_USE # if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) /* A compiler attribute is available in gcc versions 4.3.0 and later. */ # define _GL_WARN_ON_USE(function, message) \ extern __typeof__ (function) function __attribute__ ((__warning__ (message))) +# define _GL_WARN_ON_USE_ATTRIBUTE(message) \ + __attribute__ ((__warning__ (message))) +# elif __clang_major__ >= 4 +/* Another compiler attribute is available in clang. */ +# define _GL_WARN_ON_USE(function, message) \ +extern __typeof__ (function) function \ + __attribute__ ((__diagnose_if__ (1, message, "warning"))) +# define _GL_WARN_ON_USE_ATTRIBUTE(message) \ + __attribute__ ((__diagnose_if__ (1, message, "warning"))) # elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING /* Verify the existence of the function. */ # define _GL_WARN_ON_USE(function, message) \ extern __typeof__ (function) function +# define _GL_WARN_ON_USE_ATTRIBUTE(message) # else /* Unsupported. */ # define _GL_WARN_ON_USE(function, message) \ _GL_WARN_EXTERN_C int _gl_warn_on_use +# define _GL_WARN_ON_USE_ATTRIBUTE(message) # endif #endif -/* _GL_WARN_ON_USE_CXX (function, rettype, parameters_and_attributes, "string") - is like _GL_WARN_ON_USE (function, "string"), except that the function is - declared with the given prototype, consisting of return type, parameters, - and attributes. +/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message") + is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the + function is declared with the given prototype, consisting of return type, + parameters, and attributes. This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does not work in this case. */ #ifndef _GL_WARN_ON_USE_CXX -# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) -# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ -extern rettype function parameters_and_attributes \ - __attribute__ ((__warning__ (msg))) -# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +# if !defined __cplusplus +# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \ + _GL_WARN_ON_USE (function, msg) +# else +# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) +/* A compiler attribute is available in gcc versions 4.3.0 and later. */ +# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \ +extern rettype_gcc function parameters_and_attributes \ + __attribute__ ((__warning__ (msg))) +# elif __clang_major__ >= 4 +/* Another compiler attribute is available in clang. */ +# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \ +extern rettype_clang function parameters_and_attributes \ + __attribute__ ((__diagnose_if__ (1, msg, "warning"))) +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING /* Verify the existence of the function. */ -# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ -extern rettype function parameters_and_attributes -# else /* Unsupported. */ -# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ +# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \ +extern rettype_gcc function parameters_and_attributes +# else /* Unsupported. */ +# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \ _GL_WARN_EXTERN_C int _gl_warn_on_use +# endif # endif #endif @@ -514,7 +676,7 @@ _GL_WARN_EXTERN_C int _gl_warn_on_use is that the latter normalizes the encoding names to GNU conventions. */ #if 1 -# if 0 +# if 1 # if !(defined __cplusplus && defined GNULIB_NAMESPACE) # undef nl_langinfo # define nl_langinfo rpl_nl_langinfo |