github.com/afumu/libc@v0.0.6/utime/utime_linux_s390x.go (about)

     1  // Code generated by 'ccgo utime/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o utime/utime_linux_s390x.go -pkgname utime', DO NOT EDIT.
     2  
     3  package utime
     4  
     5  import (
     6  	"math"
     7  	"reflect"
     8  	"sync/atomic"
     9  	"unsafe"
    10  )
    11  
    12  var _ = math.Pi
    13  var _ reflect.Kind
    14  var _ atomic.Value
    15  var _ unsafe.Pointer
    16  
    17  const (
    18  	X_ATFILE_SOURCE    = 1
    19  	X_BITS_TIME64_H    = 1
    20  	X_BITS_TYPESIZES_H = 1
    21  	X_BITS_TYPES_H     = 1
    22  	X_DEFAULT_SOURCE   = 1
    23  	X_FEATURES_H       = 1
    24  	X_FILE_OFFSET_BITS = 64
    25  	X_LP64             = 1
    26  	X_POSIX_C_SOURCE   = 200809
    27  	X_POSIX_SOURCE     = 1
    28  	X_STDC_PREDEF_H    = 1
    29  	X_SYS_CDEFS_H      = 1
    30  	X_UTIME_H          = 1
    31  	Linux              = 1
    32  	Unix               = 1
    33  )
    34  
    35  type Ptrdiff_t = int64 /* <builtin>:3:26 */
    36  
    37  type Size_t = uint64 /* <builtin>:9:23 */
    38  
    39  type Wchar_t = int32 /* <builtin>:15:24 */
    40  
    41  type X__int128_t = struct {
    42  	Flo int64
    43  	Fhi int64
    44  } /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
    45  type X__uint128_t = struct {
    46  	Flo uint64
    47  	Fhi uint64
    48  } /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
    49  
    50  type X__builtin_va_list = uintptr /* <builtin>:46:14 */
    51  type X__float128 = float64        /* <builtin>:47:21 */
    52  
    53  // Copyright (C) 1991-2020 Free Software Foundation, Inc.
    54  //    This file is part of the GNU C Library.
    55  //
    56  //    The GNU C Library is free software; you can redistribute it and/or
    57  //    modify it under the terms of the GNU Lesser General Public
    58  //    License as published by the Free Software Foundation; either
    59  //    version 2.1 of the License, or (at your option) any later version.
    60  //
    61  //    The GNU C Library is distributed in the hope that it will be useful,
    62  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
    63  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    64  //    Lesser General Public License for more details.
    65  //
    66  //    You should have received a copy of the GNU Lesser General Public
    67  //    License along with the GNU C Library; if not, see
    68  //    <https://www.gnu.org/licenses/>.
    69  
    70  //	POSIX Standard: 5.6.6 Set File Access and Modification Times  <utime.h>
    71  
    72  // Copyright (C) 1991-2020 Free Software Foundation, Inc.
    73  //    This file is part of the GNU C Library.
    74  //
    75  //    The GNU C Library is free software; you can redistribute it and/or
    76  //    modify it under the terms of the GNU Lesser General Public
    77  //    License as published by the Free Software Foundation; either
    78  //    version 2.1 of the License, or (at your option) any later version.
    79  //
    80  //    The GNU C Library is distributed in the hope that it will be useful,
    81  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
    82  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    83  //    Lesser General Public License for more details.
    84  //
    85  //    You should have received a copy of the GNU Lesser General Public
    86  //    License along with the GNU C Library; if not, see
    87  //    <https://www.gnu.org/licenses/>.
    88  
    89  // These are defined by the user (or the compiler)
    90  //    to specify the desired environment:
    91  //
    92  //    __STRICT_ANSI__	ISO Standard C.
    93  //    _ISOC99_SOURCE	Extensions to ISO C89 from ISO C99.
    94  //    _ISOC11_SOURCE	Extensions to ISO C99 from ISO C11.
    95  //    _ISOC2X_SOURCE	Extensions to ISO C99 from ISO C2X.
    96  //    __STDC_WANT_LIB_EXT2__
    97  // 			Extensions to ISO C99 from TR 27431-2:2010.
    98  //    __STDC_WANT_IEC_60559_BFP_EXT__
    99  // 			Extensions to ISO C11 from TS 18661-1:2014.
   100  //    __STDC_WANT_IEC_60559_FUNCS_EXT__
   101  // 			Extensions to ISO C11 from TS 18661-4:2015.
   102  //    __STDC_WANT_IEC_60559_TYPES_EXT__
   103  // 			Extensions to ISO C11 from TS 18661-3:2015.
   104  //
   105  //    _POSIX_SOURCE	IEEE Std 1003.1.
   106  //    _POSIX_C_SOURCE	If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
   107  // 			if >=199309L, add IEEE Std 1003.1b-1993;
   108  // 			if >=199506L, add IEEE Std 1003.1c-1995;
   109  // 			if >=200112L, all of IEEE 1003.1-2004
   110  // 			if >=200809L, all of IEEE 1003.1-2008
   111  //    _XOPEN_SOURCE	Includes POSIX and XPG things.  Set to 500 if
   112  // 			Single Unix conformance is wanted, to 600 for the
   113  // 			sixth revision, to 700 for the seventh revision.
   114  //    _XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions.
   115  //    _LARGEFILE_SOURCE	Some more functions for correct standard I/O.
   116  //    _LARGEFILE64_SOURCE	Additional functionality from LFS for large files.
   117  //    _FILE_OFFSET_BITS=N	Select default filesystem interface.
   118  //    _ATFILE_SOURCE	Additional *at interfaces.
   119  //    _GNU_SOURCE		All of the above, plus GNU extensions.
   120  //    _DEFAULT_SOURCE	The default set of features (taking precedence over
   121  // 			__STRICT_ANSI__).
   122  //
   123  //    _FORTIFY_SOURCE	Add security hardening to many library functions.
   124  // 			Set to 1 or 2; 2 performs stricter checks than 1.
   125  //
   126  //    _REENTRANT, _THREAD_SAFE
   127  // 			Obsolete; equivalent to _POSIX_C_SOURCE=199506L.
   128  //
   129  //    The `-ansi' switch to the GNU C compiler, and standards conformance
   130  //    options such as `-std=c99', define __STRICT_ANSI__.  If none of
   131  //    these are defined, or if _DEFAULT_SOURCE is defined, the default is
   132  //    to have _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to
   133  //    200809L, as well as enabling miscellaneous functions from BSD and
   134  //    SVID.  If more than one of these are defined, they accumulate.  For
   135  //    example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE together
   136  //    give you ISO C, 1003.1, and 1003.2, but nothing else.
   137  //
   138  //    These are defined by this file and are used by the
   139  //    header files to decide what to declare or define:
   140  //
   141  //    __GLIBC_USE (F)	Define things from feature set F.  This is defined
   142  // 			to 1 or 0; the subsequent macros are either defined
   143  // 			or undefined, and those tests should be moved to
   144  // 			__GLIBC_USE.
   145  //    __USE_ISOC11		Define ISO C11 things.
   146  //    __USE_ISOC99		Define ISO C99 things.
   147  //    __USE_ISOC95		Define ISO C90 AMD1 (C95) things.
   148  //    __USE_ISOCXX11	Define ISO C++11 things.
   149  //    __USE_POSIX		Define IEEE Std 1003.1 things.
   150  //    __USE_POSIX2		Define IEEE Std 1003.2 things.
   151  //    __USE_POSIX199309	Define IEEE Std 1003.1, and .1b things.
   152  //    __USE_POSIX199506	Define IEEE Std 1003.1, .1b, .1c and .1i things.
   153  //    __USE_XOPEN		Define XPG things.
   154  //    __USE_XOPEN_EXTENDED	Define X/Open Unix things.
   155  //    __USE_UNIX98		Define Single Unix V2 things.
   156  //    __USE_XOPEN2K        Define XPG6 things.
   157  //    __USE_XOPEN2KXSI     Define XPG6 XSI things.
   158  //    __USE_XOPEN2K8       Define XPG7 things.
   159  //    __USE_XOPEN2K8XSI    Define XPG7 XSI things.
   160  //    __USE_LARGEFILE	Define correct standard I/O things.
   161  //    __USE_LARGEFILE64	Define LFS things with separate names.
   162  //    __USE_FILE_OFFSET64	Define 64bit interface as default.
   163  //    __USE_MISC		Define things from 4.3BSD or System V Unix.
   164  //    __USE_ATFILE		Define *at interfaces and AT_* constants for them.
   165  //    __USE_GNU		Define GNU extensions.
   166  //    __USE_FORTIFY_LEVEL	Additional security measures used, according to level.
   167  //
   168  //    The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are
   169  //    defined by this file unconditionally.  `__GNU_LIBRARY__' is provided
   170  //    only for compatibility.  All new code should use the other symbols
   171  //    to test for features.
   172  //
   173  //    All macros listed above as possibly being defined by this file are
   174  //    explicitly undefined if they are not explicitly defined.
   175  //    Feature-test macros that are not defined by the user or compiler
   176  //    but are implied by the other feature-test macros defined (or by the
   177  //    lack of any definitions) are defined by the file.
   178  //
   179  //    ISO C feature test macros depend on the definition of the macro
   180  //    when an affected header is included, not when the first system
   181  //    header is included, and so they are handled in
   182  //    <bits/libc-header-start.h>, which does not have a multiple include
   183  //    guard.  Feature test macros that can be handled from the first
   184  //    system header included are handled here.
   185  
   186  // Undefine everything, so we get a clean slate.
   187  
   188  // Suppress kernel-name space pollution unless user expressedly asks
   189  //    for it.
   190  
   191  // Convenience macro to test the version of gcc.
   192  //    Use like this:
   193  //    #if __GNUC_PREREQ (2,8)
   194  //    ... code requiring gcc 2.8 or later ...
   195  //    #endif
   196  //    Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was
   197  //    added in 2.0.
   198  
   199  // Similarly for clang.  Features added to GCC after version 4.2 may
   200  //    or may not also be available in clang, and clang's definitions of
   201  //    __GNUC(_MINOR)__ are fixed at 4 and 2 respectively.  Not all such
   202  //    features can be queried via __has_extension/__has_feature.
   203  
   204  // Whether to use feature set F.
   205  
   206  // _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for
   207  //    _DEFAULT_SOURCE.  If _DEFAULT_SOURCE is present we do not
   208  //    issue a warning; the expectation is that the source is being
   209  //    transitioned to use the new macro.
   210  
   211  // If _GNU_SOURCE was defined by the user, turn on all the other features.
   212  
   213  // If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined,
   214  //    define _DEFAULT_SOURCE.
   215  
   216  // This is to enable the ISO C2X extension.
   217  
   218  // This is to enable the ISO C11 extension.
   219  
   220  // This is to enable the ISO C99 extension.
   221  
   222  // This is to enable the ISO C90 Amendment 1:1995 extension.
   223  
   224  // If none of the ANSI/POSIX macros are defined, or if _DEFAULT_SOURCE
   225  //    is defined, use POSIX.1-2008 (or another version depending on
   226  //    _XOPEN_SOURCE).
   227  
   228  // Some C libraries once required _REENTRANT and/or _THREAD_SAFE to be
   229  //    defined in all multithreaded code.  GNU libc has not required this
   230  //    for many years.  We now treat them as compatibility synonyms for
   231  //    _POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with
   232  //    comprehensive support for multithreaded code.  Using them never
   233  //    lowers the selected level of POSIX conformance, only raises it.
   234  
   235  // The function 'gets' existed in C89, but is impossible to use
   236  //    safely.  It has been removed from ISO C11 and ISO C++14.  Note: for
   237  //    compatibility with various implementations of <cstdio>, this test
   238  //    must consider only the value of __cplusplus when compiling C++.
   239  
   240  // GNU formerly extended the scanf functions with modified format
   241  //    specifiers %as, %aS, and %a[...] that allocate a buffer for the
   242  //    input using malloc.  This extension conflicts with ISO C99, which
   243  //    defines %a as a standalone format specifier that reads a floating-
   244  //    point number; moreover, POSIX.1-2008 provides the same feature
   245  //    using the modifier letter 'm' instead (%ms, %mS, %m[...]).
   246  //
   247  //    We now follow C99 unless GNU extensions are active and the compiler
   248  //    is specifically in C89 or C++98 mode (strict or not).  For
   249  //    instance, with GCC, -std=gnu11 will have C99-compliant scanf with
   250  //    or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the
   251  //    old extension.
   252  
   253  // Get definitions of __STDC_* predefined macros, if the compiler has
   254  //    not preincluded this header automatically.
   255  // Copyright (C) 1991-2020 Free Software Foundation, Inc.
   256  //    This file is part of the GNU C Library.
   257  //
   258  //    The GNU C Library is free software; you can redistribute it and/or
   259  //    modify it under the terms of the GNU Lesser General Public
   260  //    License as published by the Free Software Foundation; either
   261  //    version 2.1 of the License, or (at your option) any later version.
   262  //
   263  //    The GNU C Library is distributed in the hope that it will be useful,
   264  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
   265  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   266  //    Lesser General Public License for more details.
   267  //
   268  //    You should have received a copy of the GNU Lesser General Public
   269  //    License along with the GNU C Library; if not, see
   270  //    <https://www.gnu.org/licenses/>.
   271  
   272  // This macro indicates that the installed library is the GNU C Library.
   273  //    For historic reasons the value now is 6 and this will stay from now
   274  //    on.  The use of this variable is deprecated.  Use __GLIBC__ and
   275  //    __GLIBC_MINOR__ now (see below) when you want to test for a specific
   276  //    GNU C library version and use the values in <gnu/lib-names.h> to get
   277  //    the sonames of the shared libraries.
   278  
   279  // Major and minor version number of the GNU C library package.  Use
   280  //    these macros to test for features in specific releases.
   281  
   282  // This is here only because every header file already includes this one.
   283  // Copyright (C) 1992-2020 Free Software Foundation, Inc.
   284  //    This file is part of the GNU C Library.
   285  //
   286  //    The GNU C Library is free software; you can redistribute it and/or
   287  //    modify it under the terms of the GNU Lesser General Public
   288  //    License as published by the Free Software Foundation; either
   289  //    version 2.1 of the License, or (at your option) any later version.
   290  //
   291  //    The GNU C Library is distributed in the hope that it will be useful,
   292  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
   293  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   294  //    Lesser General Public License for more details.
   295  //
   296  //    You should have received a copy of the GNU Lesser General Public
   297  //    License along with the GNU C Library; if not, see
   298  //    <https://www.gnu.org/licenses/>.
   299  
   300  // We are almost always included from features.h.
   301  
   302  // The GNU libc does not support any K&R compilers or the traditional mode
   303  //    of ISO C compilers anymore.  Check for some of the combinations not
   304  //    anymore supported.
   305  
   306  // Some user header file might have defined this before.
   307  
   308  // All functions, except those with callbacks or those that
   309  //    synchronize memory, are leaf functions.
   310  
   311  // GCC can always grok prototypes.  For C++ programs we add throw()
   312  //    to help it optimize the function calls.  But this works only with
   313  //    gcc 2.8.x and egcs.  For gcc 3.2 and up we even mark C functions
   314  //    as non-throwing using a function attribute since programs can use
   315  //    the -fexceptions options for C code as well.
   316  
   317  // Compilers that are not clang may object to
   318  //        #if defined __clang__ && __has_extension(...)
   319  //    even though they do not need to evaluate the right-hand side of the &&.
   320  
   321  // These two macros are not used in glibc anymore.  They are kept here
   322  //    only because some other projects expect the macros to be defined.
   323  
   324  // For these things, GCC behaves the ANSI way normally,
   325  //    and the non-ANSI way under -traditional.
   326  
   327  // This is not a typedef so `const __ptr_t' does the right thing.
   328  
   329  // C++ needs to know that types and declarations are C, not C++.
   330  
   331  // Fortify support.
   332  
   333  // Support for flexible arrays.
   334  //    Headers that should use flexible arrays only if they're "real"
   335  //    (e.g. only if they won't affect sizeof()) should test
   336  //    #if __glibc_c99_flexarr_available.
   337  
   338  // __asm__ ("xyz") is used throughout the headers to rename functions
   339  //    at the assembly language level.  This is wrapped by the __REDIRECT
   340  //    macro, in order to support compilers that can do this some other
   341  //    way.  When compilers don't support asm-names at all, we have to do
   342  //    preprocessor tricks instead (which don't have exactly the right
   343  //    semantics, but it's the best we can do).
   344  //
   345  //    Example:
   346  //    int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid);
   347  
   348  //
   349  // #elif __SOME_OTHER_COMPILER__
   350  //
   351  // # define __REDIRECT(name, proto, alias) name proto; 	_Pragma("let " #name " = " #alias)
   352  
   353  // GCC has various useful declarations that can be made with the
   354  //    `__attribute__' syntax.  All of the ways we use this do fine if
   355  //    they are omitted for compilers that don't understand it.
   356  
   357  // At some point during the gcc 2.96 development the `malloc' attribute
   358  //    for functions was introduced.  We don't want to use it unconditionally
   359  //    (although this would be possible) since it generates warnings.
   360  
   361  // Tell the compiler which arguments to an allocation function
   362  //    indicate the size of the allocation.
   363  
   364  // At some point during the gcc 2.96 development the `pure' attribute
   365  //    for functions was introduced.  We don't want to use it unconditionally
   366  //    (although this would be possible) since it generates warnings.
   367  
   368  // This declaration tells the compiler that the value is constant.
   369  
   370  // At some point during the gcc 3.1 development the `used' attribute
   371  //    for functions was introduced.  We don't want to use it unconditionally
   372  //    (although this would be possible) since it generates warnings.
   373  
   374  // Since version 3.2, gcc allows marking deprecated functions.
   375  
   376  // Since version 4.5, gcc also allows one to specify the message printed
   377  //    when a deprecated function is used.  clang claims to be gcc 4.2, but
   378  //    may also support this feature.
   379  
   380  // At some point during the gcc 2.8 development the `format_arg' attribute
   381  //    for functions was introduced.  We don't want to use it unconditionally
   382  //    (although this would be possible) since it generates warnings.
   383  //    If several `format_arg' attributes are given for the same function, in
   384  //    gcc-3.0 and older, all but the last one are ignored.  In newer gccs,
   385  //    all designated arguments are considered.
   386  
   387  // At some point during the gcc 2.97 development the `strfmon' format
   388  //    attribute for functions was introduced.  We don't want to use it
   389  //    unconditionally (although this would be possible) since it
   390  //    generates warnings.
   391  
   392  // The nonull function attribute allows to mark pointer parameters which
   393  //    must not be NULL.
   394  
   395  // If fortification mode, we warn about unused results of certain
   396  //    function calls which can lead to problems.
   397  
   398  // Forces a function to be always inlined.
   399  // The Linux kernel defines __always_inline in stddef.h (283d7573), and
   400  //    it conflicts with this definition.  Therefore undefine it first to
   401  //    allow either header to be included first.
   402  
   403  // Associate error messages with the source location of the call site rather
   404  //    than with the source location inside the function.
   405  
   406  // GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
   407  //    inline semantics, unless -fgnu89-inline is used.  Using __GNUC_STDC_INLINE__
   408  //    or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions
   409  //    older than 4.3 may define these macros and still not guarantee GNU inlining
   410  //    semantics.
   411  //
   412  //    clang++ identifies itself as gcc-4.2, but has support for GNU inlining
   413  //    semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and
   414  //    __GNUC_GNU_INLINE__ macro definitions.
   415  
   416  // GCC 4.3 and above allow passing all anonymous arguments of an
   417  //    __extern_always_inline function to some other vararg function.
   418  
   419  // It is possible to compile containing GCC extensions even if GCC is
   420  //    run in pedantic mode if the uses are carefully marked using the
   421  //    `__extension__' keyword.  But this is not generally available before
   422  //    version 2.8.
   423  
   424  // __restrict is known in EGCS 1.2 and above.
   425  
   426  // ISO C99 also allows to declare arrays as non-overlapping.  The syntax is
   427  //      array_name[restrict]
   428  //    GCC 3.1 supports this.
   429  
   430  // Describes a char array whose address can safely be passed as the first
   431  //    argument to strncpy and strncat, as the char array is not necessarily
   432  //    a NUL-terminated string.
   433  
   434  // Undefine (also defined in libc-symbols.h).
   435  // Copies attributes from the declaration or type referenced by
   436  //    the argument.
   437  
   438  // Determine the wordsize from the preprocessor defines.
   439  
   440  // Properties of long double type.  ldbl-opt version.
   441  //    Copyright (C) 2016-2020 Free Software Foundation, Inc.
   442  //    This file is part of the GNU C Library.
   443  //
   444  //    The GNU C Library is free software; you can redistribute it and/or
   445  //    modify it under the terms of the GNU Lesser General Public
   446  //    License  published by the Free Software Foundation; either
   447  //    version 2.1 of the License, or (at your option) any later version.
   448  //
   449  //    The GNU C Library is distributed in the hope that it will be useful,
   450  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
   451  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   452  //    Lesser General Public License for more details.
   453  //
   454  //    You should have received a copy of the GNU Lesser General Public
   455  //    License along with the GNU C Library; if not, see
   456  //    <https://www.gnu.org/licenses/>.
   457  
   458  // __glibc_macro_warning (MESSAGE) issues warning MESSAGE.  This is
   459  //    intended for use in preprocessor macros.
   460  //
   461  //    Note: MESSAGE must be a _single_ string; concatenation of string
   462  //    literals is not supported.
   463  
   464  // Generic selection (ISO C11) is a C-only feature, available in GCC
   465  //    since version 4.9.  Previous versions do not provide generic
   466  //    selection, even though they might set __STDC_VERSION__ to 201112L,
   467  //    when in -std=c11 mode.  Thus, we must check for !defined __GNUC__
   468  //    when testing __STDC_VERSION__ for generic selection support.
   469  //    On the other hand, Clang also defines __GNUC__, so a clang-specific
   470  //    check is required to enable the use of generic selection.
   471  
   472  // If we don't have __REDIRECT, prototypes will be missing if
   473  //    __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64].
   474  
   475  // Decide whether we can define 'extern inline' functions in headers.
   476  
   477  // This is here only because every header file already includes this one.
   478  //    Get the definitions of all the appropriate `__stub_FUNCTION' symbols.
   479  //    <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub
   480  //    that will always return failure (and set errno to ENOSYS).
   481  // This file is automatically generated.
   482  //    This file selects the right generated file of `__stub_FUNCTION' macros
   483  //    based on the architecture being compiled for.
   484  
   485  // Determine the wordsize from the preprocessor defines.
   486  
   487  // This file is automatically generated.
   488  //    It defines a symbol `__stub_FUNCTION' for each function
   489  //    in the C library which is a stub, meaning it will fail
   490  //    every time called, usually setting errno to ENOSYS.
   491  
   492  // bits/types.h -- definitions of __*_t types underlying *_t types.
   493  //    Copyright (C) 2002-2020 Free Software Foundation, Inc.
   494  //    This file is part of the GNU C Library.
   495  //
   496  //    The GNU C Library is free software; you can redistribute it and/or
   497  //    modify it under the terms of the GNU Lesser General Public
   498  //    License as published by the Free Software Foundation; either
   499  //    version 2.1 of the License, or (at your option) any later version.
   500  //
   501  //    The GNU C Library is distributed in the hope that it will be useful,
   502  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
   503  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   504  //    Lesser General Public License for more details.
   505  //
   506  //    You should have received a copy of the GNU Lesser General Public
   507  //    License along with the GNU C Library; if not, see
   508  //    <https://www.gnu.org/licenses/>.
   509  
   510  // Never include this file directly; use <sys/types.h> instead.
   511  
   512  // Copyright (C) 1991-2020 Free Software Foundation, Inc.
   513  //    This file is part of the GNU C Library.
   514  //
   515  //    The GNU C Library is free software; you can redistribute it and/or
   516  //    modify it under the terms of the GNU Lesser General Public
   517  //    License as published by the Free Software Foundation; either
   518  //    version 2.1 of the License, or (at your option) any later version.
   519  //
   520  //    The GNU C Library is distributed in the hope that it will be useful,
   521  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
   522  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   523  //    Lesser General Public License for more details.
   524  //
   525  //    You should have received a copy of the GNU Lesser General Public
   526  //    License along with the GNU C Library; if not, see
   527  //    <https://www.gnu.org/licenses/>.
   528  
   529  // Determine the wordsize from the preprocessor defines.
   530  
   531  // Bit size of the time_t type at glibc build time, general case.
   532  //    Copyright (C) 2018-2020 Free Software Foundation, Inc.
   533  //    This file is part of the GNU C Library.
   534  //
   535  //    The GNU C Library is free software; you can redistribute it and/or
   536  //    modify it under the terms of the GNU Lesser General Public
   537  //    License as published by the Free Software Foundation; either
   538  //    version 2.1 of the License, or (at your option) any later version.
   539  //
   540  //    The GNU C Library is distributed in the hope that it will be useful,
   541  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
   542  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   543  //    Lesser General Public License for more details.
   544  //
   545  //    You should have received a copy of the GNU Lesser General Public
   546  //    License along with the GNU C Library; if not, see
   547  //    <https://www.gnu.org/licenses/>.
   548  
   549  // Determine the wordsize from the preprocessor defines.
   550  
   551  // Size in bits of the 'time_t' type of the default ABI.
   552  
   553  // Convenience types.
   554  type X__u_char = uint8   /* types.h:31:23 */
   555  type X__u_short = uint16 /* types.h:32:28 */
   556  type X__u_int = uint32   /* types.h:33:22 */
   557  type X__u_long = uint64  /* types.h:34:27 */
   558  
   559  // Fixed-size types, underlying types depend on word size and compiler.
   560  type X__int8_t = int8     /* types.h:37:21 */
   561  type X__uint8_t = uint8   /* types.h:38:23 */
   562  type X__int16_t = int16   /* types.h:39:26 */
   563  type X__uint16_t = uint16 /* types.h:40:28 */
   564  type X__int32_t = int32   /* types.h:41:20 */
   565  type X__uint32_t = uint32 /* types.h:42:22 */
   566  type X__int64_t = int64   /* types.h:44:25 */
   567  type X__uint64_t = uint64 /* types.h:45:27 */
   568  
   569  // Smallest types with at least a given width.
   570  type X__int_least8_t = X__int8_t     /* types.h:52:18 */
   571  type X__uint_least8_t = X__uint8_t   /* types.h:53:19 */
   572  type X__int_least16_t = X__int16_t   /* types.h:54:19 */
   573  type X__uint_least16_t = X__uint16_t /* types.h:55:20 */
   574  type X__int_least32_t = X__int32_t   /* types.h:56:19 */
   575  type X__uint_least32_t = X__uint32_t /* types.h:57:20 */
   576  type X__int_least64_t = X__int64_t   /* types.h:58:19 */
   577  type X__uint_least64_t = X__uint64_t /* types.h:59:20 */
   578  
   579  // quad_t is also 64 bits.
   580  type X__quad_t = int64    /* types.h:63:18 */
   581  type X__u_quad_t = uint64 /* types.h:64:27 */
   582  
   583  // Largest integral types.
   584  type X__intmax_t = int64   /* types.h:72:18 */
   585  type X__uintmax_t = uint64 /* types.h:73:27 */
   586  
   587  // The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE
   588  //    macros for each of the OS types we define below.  The definitions
   589  //    of those macros must use the following macros for underlying types.
   590  //    We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned
   591  //    variants of each of the following integer types on this machine.
   592  //
   593  // 	16		-- "natural" 16-bit type (always short)
   594  // 	32		-- "natural" 32-bit type (always int)
   595  // 	64		-- "natural" 64-bit type (long or long long)
   596  // 	LONG32		-- 32-bit type, traditionally long
   597  // 	QUAD		-- 64-bit type, traditionally long long
   598  // 	WORD		-- natural type of __WORDSIZE bits (int or long)
   599  // 	LONGWORD	-- type of __WORDSIZE bits, traditionally long
   600  //
   601  //    We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the
   602  //    conventional uses of `long' or `long long' type modifiers match the
   603  //    types we define, even when a less-adorned type would be the same size.
   604  //    This matters for (somewhat) portably writing printf/scanf formats for
   605  //    these types, where using the appropriate l or ll format modifiers can
   606  //    make the typedefs and the formats match up across all GNU platforms.  If
   607  //    we used `long' when it's 64 bits where `long long' is expected, then the
   608  //    compiler would warn about the formats not matching the argument types,
   609  //    and the programmer changing them to shut up the compiler would break the
   610  //    program's portability.
   611  //
   612  //    Here we assume what is presently the case in all the GCC configurations
   613  //    we support: long long is always 64 bits, long is always word/address size,
   614  //    and int is always 32 bits.
   615  
   616  // No need to mark the typedef with __extension__.
   617  // bits/typesizes.h -- underlying types for *_t.  Linux/s390 version.
   618  //    Copyright (C) 2003-2020 Free Software Foundation, Inc.
   619  //    This file is part of the GNU C Library.
   620  //
   621  //    The GNU C Library is free software; you can redistribute it and/or
   622  //    modify it under the terms of the GNU Lesser General Public
   623  //    License as published by the Free Software Foundation; either
   624  //    version 2.1 of the License, or (at your option) any later version.
   625  //
   626  //    The GNU C Library is distributed in the hope that it will be useful,
   627  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
   628  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   629  //    Lesser General Public License for more details.
   630  //
   631  //    You should have received a copy of the GNU Lesser General Public
   632  //    License along with the GNU C Library; if not, see
   633  //    <https://www.gnu.org/licenses/>.
   634  
   635  // See <bits/types.h> for the meaning of these macros.  This file exists so
   636  //    that <bits/types.h> need not vary across different GNU platforms.
   637  
   638  // size_t is unsigned long int on s390 -m31.
   639  
   640  // Tell the libc code that off_t and off64_t are actually the same type
   641  //    for all ABI purposes, even if possibly expressed as different base types
   642  //    for C type-checking purposes.
   643  
   644  // Same for ino_t and ino64_t.
   645  
   646  // And for __rlim_t and __rlim64_t.
   647  
   648  // And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.
   649  
   650  // Number of descriptors that can fit in an `fd_set'.
   651  
   652  // bits/time64.h -- underlying types for __time64_t.  Generic version.
   653  //    Copyright (C) 2018-2020 Free Software Foundation, Inc.
   654  //    This file is part of the GNU C Library.
   655  //
   656  //    The GNU C Library is free software; you can redistribute it and/or
   657  //    modify it under the terms of the GNU Lesser General Public
   658  //    License as published by the Free Software Foundation; either
   659  //    version 2.1 of the License, or (at your option) any later version.
   660  //
   661  //    The GNU C Library is distributed in the hope that it will be useful,
   662  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
   663  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   664  //    Lesser General Public License for more details.
   665  //
   666  //    You should have received a copy of the GNU Lesser General Public
   667  //    License along with the GNU C Library; if not, see
   668  //    <https://www.gnu.org/licenses/>.
   669  
   670  // Define __TIME64_T_TYPE so that it is always a 64-bit type.
   671  
   672  // If we already have 64-bit time type then use it.
   673  
   674  type X__dev_t = uint64                     /* types.h:145:25 */ // Type of device numbers.
   675  type X__uid_t = uint32                     /* types.h:146:25 */ // Type of user identifications.
   676  type X__gid_t = uint32                     /* types.h:147:25 */ // Type of group identifications.
   677  type X__ino_t = uint64                     /* types.h:148:25 */ // Type of file serial numbers.
   678  type X__ino64_t = uint64                   /* types.h:149:27 */ // Type of file serial numbers (LFS).
   679  type X__mode_t = uint32                    /* types.h:150:26 */ // Type of file attribute bitmasks.
   680  type X__nlink_t = uint64                   /* types.h:151:27 */ // Type of file link counts.
   681  type X__off_t = int64                      /* types.h:152:25 */ // Type of file sizes and offsets.
   682  type X__off64_t = int64                    /* types.h:153:27 */ // Type of file sizes and offsets (LFS).
   683  type X__pid_t = int32                      /* types.h:154:25 */ // Type of process identifications.
   684  type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs.
   685  type X__clock_t = int64                    /* types.h:156:27 */ // Type of CPU usage counts.
   686  type X__rlim_t = uint64                    /* types.h:157:26 */ // Type for resource measurement.
   687  type X__rlim64_t = uint64                  /* types.h:158:28 */ // Type for resource measurement (LFS).
   688  type X__id_t = uint32                      /* types.h:159:24 */ // General type for IDs.
   689  type X__time_t = int64                     /* types.h:160:26 */ // Seconds since the Epoch.
   690  type X__useconds_t = uint32                /* types.h:161:30 */ // Count of microseconds.
   691  type X__suseconds_t = int64                /* types.h:162:31 */ // Signed count of microseconds.
   692  
   693  type X__daddr_t = int32 /* types.h:164:27 */ // The type of a disk address.
   694  type X__key_t = int32   /* types.h:165:25 */ // Type of an IPC key.
   695  
   696  // Clock ID used in clock and timer functions.
   697  type X__clockid_t = int32 /* types.h:168:29 */
   698  
   699  // Timer ID returned by `timer_create'.
   700  type X__timer_t = uintptr /* types.h:171:12 */
   701  
   702  // Type to represent block size.
   703  type X__blksize_t = int64 /* types.h:174:29 */
   704  
   705  // Types from the Large File Support interface.
   706  
   707  // Type to count number of disk blocks.
   708  type X__blkcnt_t = int64   /* types.h:179:28 */
   709  type X__blkcnt64_t = int64 /* types.h:180:30 */
   710  
   711  // Type to count file system blocks.
   712  type X__fsblkcnt_t = uint64   /* types.h:183:30 */
   713  type X__fsblkcnt64_t = uint64 /* types.h:184:32 */
   714  
   715  // Type to count file system nodes.
   716  type X__fsfilcnt_t = uint64   /* types.h:187:30 */
   717  type X__fsfilcnt64_t = uint64 /* types.h:188:32 */
   718  
   719  // Type of miscellaneous file system fields.
   720  type X__fsword_t = int64 /* types.h:191:28 */
   721  
   722  type X__ssize_t = int64 /* types.h:193:27 */ // Type of a byte count, or error.
   723  
   724  // Signed long type used in system calls.
   725  type X__syscall_slong_t = int64 /* types.h:196:33 */
   726  // Unsigned long type used in system calls.
   727  type X__syscall_ulong_t = uint64 /* types.h:198:33 */
   728  
   729  // These few don't really vary by system, they always correspond
   730  //
   731  //	to one of the other defined types.
   732  type X__loff_t = X__off64_t /* types.h:202:19 */ // Type of file sizes and offsets (LFS).
   733  type X__caddr_t = uintptr   /* types.h:203:14 */
   734  
   735  // Duplicates info from stdint.h but this is used in unistd.h.
   736  type X__intptr_t = int64 /* types.h:206:25 */
   737  
   738  // Duplicate info from sys/socket.h.
   739  type X__socklen_t = uint32 /* types.h:209:23 */
   740  
   741  // C99: An integer type that can be accessed as an atomic entity,
   742  //
   743  //	even in the presence of asynchronous interrupts.
   744  //	It is not currently necessary for this to be machine-specific.
   745  type X__sig_atomic_t = int32 /* types.h:214:13 */
   746  
   747  // Seconds since the Epoch, visible to user code when time_t is too
   748  //    narrow only for consistency with the old way of widening too-narrow
   749  //    types.  User code should never use __time64_t.
   750  
   751  // bits/types.h -- definitions of __*_t types underlying *_t types.
   752  //    Copyright (C) 2002-2020 Free Software Foundation, Inc.
   753  //    This file is part of the GNU C Library.
   754  //
   755  //    The GNU C Library is free software; you can redistribute it and/or
   756  //    modify it under the terms of the GNU Lesser General Public
   757  //    License as published by the Free Software Foundation; either
   758  //    version 2.1 of the License, or (at your option) any later version.
   759  //
   760  //    The GNU C Library is distributed in the hope that it will be useful,
   761  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
   762  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   763  //    Lesser General Public License for more details.
   764  //
   765  //    You should have received a copy of the GNU Lesser General Public
   766  //    License along with the GNU C Library; if not, see
   767  //    <https://www.gnu.org/licenses/>.
   768  
   769  // Never include this file directly; use <sys/types.h> instead.
   770  
   771  // Returned by `time'.
   772  type Time_t = X__time_t /* time_t.h:7:18 */
   773  
   774  // Structure describing file times.
   775  type Utimbuf = struct {
   776  	Factime  X__time_t
   777  	Fmodtime X__time_t
   778  } /* utime.h:36:1 */
   779  
   780  var _ uint8 /* gen.c:2:13: */