github.com/afumu/libc@v0.0.6/dirent/dirent_freebsd_arm64.go (about)

     1  // Code generated by 'ccgo dirent/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -ignore-unsupported-alignment -o dirent/dirent_freebsd_amd64.go -pkgname dirent', DO NOT EDIT.
     2  
     3  package dirent
     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  	DIRBLKSIZ            = 1024   // dirent.h:85:1:
    19  	DTF_HIDEW            = 0x0001 // dirent.h:91:1:
    20  	DTF_NODUP            = 0x0002 // dirent.h:92:1:
    21  	DTF_REWIND           = 0x0004 // dirent.h:93:1:
    22  	DT_BLK               = 6      // dirent.h:101:1:
    23  	DT_CHR               = 2      // dirent.h:99:1:
    24  	DT_DIR               = 4      // dirent.h:100:1:
    25  	DT_FIFO              = 1      // dirent.h:98:1:
    26  	DT_LNK               = 10     // dirent.h:103:1:
    27  	DT_REG               = 8      // dirent.h:102:1:
    28  	DT_SOCK              = 12     // dirent.h:104:1:
    29  	DT_UNKNOWN           = 0      // dirent.h:97:1:
    30  	DT_WHT               = 14     // dirent.h:105:1:
    31  	MAXNAMLEN            = 255    // dirent.h:75:1:
    32  	X_DIRENT_H_          = 0      // dirent.h:36:1:
    33  	X_FILE_OFFSET_BITS   = 64     // <builtin>:25:1:
    34  	X_INO_T_DECLARED     = 0      // dirent.h:43:1:
    35  	X_LP64               = 1      // <predefined>:1:1:
    36  	X_MACHINE__LIMITS_H_ = 0      // _limits.h:36:1:
    37  	X_MACHINE__TYPES_H_  = 0      // _types.h:42:1:
    38  	X_Nonnull            = 0      // cdefs.h:790:1:
    39  	X_Null_unspecified   = 0      // cdefs.h:792:1:
    40  	X_Nullable           = 0      // cdefs.h:791:1:
    41  	X_OFF_T_DECLARED     = 0      // dirent.h:48:1:
    42  	X_SIZE_T_DECLARED    = 0      // dirent.h:50:1:
    43  	X_SSIZE_T_DECLARED   = 0      // dirent.h:55:1:
    44  	X_SYS_CDEFS_H_       = 0      // cdefs.h:39:1:
    45  	X_SYS_DIRENT_H_      = 0      // dirent.h:36:1:
    46  	X_SYS__TYPES_H_      = 0      // _types.h:32:1:
    47  	Unix                 = 1      // <predefined>:340:1:
    48  )
    49  
    50  type Ptrdiff_t = int64 /* <builtin>:3:26 */
    51  
    52  type Size_t = uint64 /* <builtin>:9:23 */
    53  
    54  type Wchar_t = int32 /* <builtin>:15:24 */
    55  
    56  type X__int128_t = struct {
    57  	Flo int64
    58  	Fhi int64
    59  } /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
    60  type X__uint128_t = struct {
    61  	Flo uint64
    62  	Fhi uint64
    63  } /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
    64  
    65  type X__builtin_va_list = uintptr /* <builtin>:46:14 */
    66  type X__float128 = float64        /* <builtin>:47:21 */
    67  
    68  // -
    69  // SPDX-License-Identifier: BSD-3-Clause
    70  //
    71  // Copyright (c) 1989, 1993
    72  //	The Regents of the University of California.  All rights reserved.
    73  //
    74  // Redistribution and use in source and binary forms, with or without
    75  // modification, are permitted provided that the following conditions
    76  // are met:
    77  // 1. Redistributions of source code must retain the above copyright
    78  //    notice, this list of conditions and the following disclaimer.
    79  // 2. Redistributions in binary form must reproduce the above copyright
    80  //    notice, this list of conditions and the following disclaimer in the
    81  //    documentation and/or other materials provided with the distribution.
    82  // 3. Neither the name of the University nor the names of its contributors
    83  //    may be used to endorse or promote products derived from this software
    84  //    without specific prior written permission.
    85  //
    86  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
    87  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    88  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    89  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
    90  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    91  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
    92  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
    93  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
    94  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    95  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    96  // SUCH DAMAGE.
    97  //
    98  //	@(#)dirent.h	8.2 (Berkeley) 7/28/94
    99  // $FreeBSD$
   100  
   101  // The kernel defines the format of directory entries returned by
   102  // the getdirentries(2) system call.
   103  // -
   104  // SPDX-License-Identifier: BSD-3-Clause
   105  //
   106  // Copyright (c) 1991, 1993
   107  //	The Regents of the University of California.  All rights reserved.
   108  //
   109  // This code is derived from software contributed to Berkeley by
   110  // Berkeley Software Design, Inc.
   111  //
   112  // Redistribution and use in source and binary forms, with or without
   113  // modification, are permitted provided that the following conditions
   114  // are met:
   115  // 1. Redistributions of source code must retain the above copyright
   116  //    notice, this list of conditions and the following disclaimer.
   117  // 2. Redistributions in binary form must reproduce the above copyright
   118  //    notice, this list of conditions and the following disclaimer in the
   119  //    documentation and/or other materials provided with the distribution.
   120  // 3. Neither the name of the University nor the names of its contributors
   121  //    may be used to endorse or promote products derived from this software
   122  //    without specific prior written permission.
   123  //
   124  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   125  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   126  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   127  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   128  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   129  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   130  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   131  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   132  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   133  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   134  // SUCH DAMAGE.
   135  //
   136  //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
   137  // $FreeBSD$
   138  
   139  // Testing against Clang-specific extensions.
   140  
   141  // This code has been put in place to help reduce the addition of
   142  // compiler specific defines in FreeBSD code.  It helps to aid in
   143  // having a compiler-agnostic source tree.
   144  
   145  // Compiler memory barriers, specific to gcc and clang.
   146  
   147  // XXX: if __GNUC__ >= 2: not tested everywhere originally, where replaced
   148  
   149  // Macro to test if we're using a specific version of gcc or later.
   150  
   151  // The __CONCAT macro is used to concatenate parts of symbol names, e.g.
   152  // with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
   153  // The __CONCAT macro is a bit tricky to use if it must work in non-ANSI
   154  // mode -- there must be no spaces between its arguments, and for nested
   155  // __CONCAT's, all the __CONCAT's must be at the left.  __CONCAT can also
   156  // concatenate double-quoted strings produced by the __STRING macro, but
   157  // this only works with ANSI C.
   158  //
   159  // __XSTRING is like __STRING, but it expands any macros in its argument
   160  // first.  It is only available with ANSI C.
   161  
   162  // Compiler-dependent macros to help declare dead (non-returning) and
   163  // pure (no side effects) functions, and unused variables.  They are
   164  // null except for versions of gcc that are known to support the features
   165  // properly (old versions of gcc-2 supported the dead and pure features
   166  // in a different (wrong) way).  If we do not provide an implementation
   167  // for a given compiler, let the compile fail if it is told to use
   168  // a feature that we cannot live without.
   169  
   170  // Keywords added in C11.
   171  
   172  // Emulation of C11 _Generic().  Unlike the previously defined C11
   173  // keywords, it is not possible to implement this using exactly the same
   174  // syntax.  Therefore implement something similar under the name
   175  // __generic().  Unlike _Generic(), this macro can only distinguish
   176  // between a single type, so it requires nested invocations to
   177  // distinguish multiple cases.
   178  
   179  // C99 Static array indices in function parameter declarations.  Syntax such as:
   180  // void bar(int myArray[static 10]);
   181  // is allowed in C99 but not in C++.  Define __min_size appropriately so
   182  // headers using it can be compiled in either language.  Use like this:
   183  // void bar(int myArray[__min_size(10)]);
   184  
   185  // XXX: should use `#if __STDC_VERSION__ < 199901'.
   186  
   187  // C++11 exposes a load of C99 stuff
   188  
   189  // GCC 2.95 provides `__restrict' as an extension to C90 to support the
   190  // C99-specific `restrict' type qualifier.  We happen to use `__restrict' as
   191  // a way to define the `restrict' type qualifier without disturbing older
   192  // software that is unaware of C99 keywords.
   193  
   194  // GNU C version 2.96 adds explicit branch prediction so that
   195  // the CPU back-end can hint the processor and also so that
   196  // code blocks can be reordered such that the predicted path
   197  // sees a more linear flow, thus improving cache behavior, etc.
   198  //
   199  // The following two macros provide us with a way to utilize this
   200  // compiler feature.  Use __predict_true() if you expect the expression
   201  // to evaluate to true, and __predict_false() if you expect the
   202  // expression to evaluate to false.
   203  //
   204  // A few notes about usage:
   205  //
   206  //	* Generally, __predict_false() error condition checks (unless
   207  //	  you have some _strong_ reason to do otherwise, in which case
   208  //	  document it), and/or __predict_true() `no-error' condition
   209  //	  checks, assuming you want to optimize for the no-error case.
   210  //
   211  //	* Other than that, if you don't know the likelihood of a test
   212  //	  succeeding from empirical or other `hard' evidence, don't
   213  //	  make predictions.
   214  //
   215  //	* These are meant to be used in places that are run `a lot'.
   216  //	  It is wasteful to make predictions in code that is run
   217  //	  seldomly (e.g. at subsystem initialization time) as the
   218  //	  basic block reordering that this affects can often generate
   219  //	  larger code.
   220  
   221  // We define this here since <stddef.h>, <sys/queue.h>, and <sys/types.h>
   222  // require it.
   223  
   224  // Given the pointer x to the member m of the struct s, return
   225  // a pointer to the containing structure.  When using GCC, we first
   226  // assign pointer x to a local variable, to check that its type is
   227  // compatible with member m.
   228  
   229  // Compiler-dependent macros to declare that functions take printf-like
   230  // or scanf-like arguments.  They are null except for versions of gcc
   231  // that are known to support the features properly (old versions of gcc-2
   232  // didn't permit keeping the keywords out of the application namespace).
   233  
   234  // Compiler-dependent macros that rely on FreeBSD-specific extensions.
   235  
   236  // Embed the rcs id of a source file in the resulting library.  Note that in
   237  // more recent ELF binutils, we use .ident allowing the ID to be stripped.
   238  // Usage:
   239  //	__FBSDID("$FreeBSD$");
   240  
   241  // -
   242  // The following definitions are an extension of the behavior originally
   243  // implemented in <sys/_posix.h>, but with a different level of granularity.
   244  // POSIX.1 requires that the macros we test be defined before any standard
   245  // header file is included.
   246  //
   247  // Here's a quick run-down of the versions:
   248  //  defined(_POSIX_SOURCE)		1003.1-1988
   249  //  _POSIX_C_SOURCE == 1		1003.1-1990
   250  //  _POSIX_C_SOURCE == 2		1003.2-1992 C Language Binding Option
   251  //  _POSIX_C_SOURCE == 199309		1003.1b-1993
   252  //  _POSIX_C_SOURCE == 199506		1003.1c-1995, 1003.1i-1995,
   253  //					and the omnibus ISO/IEC 9945-1: 1996
   254  //  _POSIX_C_SOURCE == 200112		1003.1-2001
   255  //  _POSIX_C_SOURCE == 200809		1003.1-2008
   256  //
   257  // In addition, the X/Open Portability Guide, which is now the Single UNIX
   258  // Specification, defines a feature-test macro which indicates the version of
   259  // that specification, and which subsumes _POSIX_C_SOURCE.
   260  //
   261  // Our macros begin with two underscores to avoid namespace screwage.
   262  
   263  // Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1.
   264  
   265  // Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2.
   266  
   267  // Deal with various X/Open Portability Guides and Single UNIX Spec.
   268  
   269  // Deal with all versions of POSIX.  The ordering relative to the tests above is
   270  // important.
   271  // -
   272  // Deal with _ANSI_SOURCE:
   273  // If it is defined, and no other compilation environment is explicitly
   274  // requested, then define our internal feature-test macros to zero.  This
   275  // makes no difference to the preprocessor (undefined symbols in preprocessing
   276  // expressions are defined to have value zero), but makes it more convenient for
   277  // a test program to print out the values.
   278  //
   279  // If a program mistakenly defines _ANSI_SOURCE and some other macro such as
   280  // _POSIX_C_SOURCE, we will assume that it wants the broader compilation
   281  // environment (and in fact we will never get here).
   282  
   283  // User override __EXT1_VISIBLE
   284  
   285  // Old versions of GCC use non-standard ARM arch symbols; acle-compat.h
   286  // translates them to __ARM_ARCH and the modern feature symbols defined by ARM.
   287  
   288  // Nullability qualifiers: currently only supported by Clang.
   289  
   290  // Type Safety Checking
   291  //
   292  // Clang provides additional attributes to enable checking type safety
   293  // properties that cannot be enforced by the C type system.
   294  
   295  // Lock annotations.
   296  //
   297  // Clang provides support for doing basic thread-safety tests at
   298  // compile-time, by marking which locks will/should be held when
   299  // entering/leaving a functions.
   300  //
   301  // Furthermore, it is also possible to annotate variables and structure
   302  // members to enforce that they are only accessed when certain locks are
   303  // held.
   304  
   305  // Structure implements a lock.
   306  
   307  // Function acquires an exclusive or shared lock.
   308  
   309  // Function attempts to acquire an exclusive or shared lock.
   310  
   311  // Function releases a lock.
   312  
   313  // Function asserts that an exclusive or shared lock is held.
   314  
   315  // Function requires that an exclusive or shared lock is or is not held.
   316  
   317  // Function should not be analyzed.
   318  
   319  // Function or variable should not be sanitized, e.g., by AddressSanitizer.
   320  // GCC has the nosanitize attribute, but as a function attribute only, and
   321  // warns on use as a variable attribute.
   322  
   323  // Guard variables and structure members by lock.
   324  
   325  // Alignment builtins for better type checking and improved code generation.
   326  // Provide fallback versions for other compilers (GCC/Clang < 10):
   327  
   328  // -
   329  // SPDX-License-Identifier: BSD-2-Clause-FreeBSD
   330  //
   331  // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
   332  // All rights reserved.
   333  //
   334  // Redistribution and use in source and binary forms, with or without
   335  // modification, are permitted provided that the following conditions
   336  // are met:
   337  // 1. Redistributions of source code must retain the above copyright
   338  //    notice, this list of conditions and the following disclaimer.
   339  // 2. Redistributions in binary form must reproduce the above copyright
   340  //    notice, this list of conditions and the following disclaimer in the
   341  //    documentation and/or other materials provided with the distribution.
   342  //
   343  // THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   344  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   345  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   346  // ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   347  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   348  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   349  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   350  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   351  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   352  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   353  // SUCH DAMAGE.
   354  //
   355  // $FreeBSD$
   356  
   357  // -
   358  // SPDX-License-Identifier: BSD-3-Clause
   359  //
   360  // Copyright (c) 1991, 1993
   361  //	The Regents of the University of California.  All rights reserved.
   362  //
   363  // This code is derived from software contributed to Berkeley by
   364  // Berkeley Software Design, Inc.
   365  //
   366  // Redistribution and use in source and binary forms, with or without
   367  // modification, are permitted provided that the following conditions
   368  // are met:
   369  // 1. Redistributions of source code must retain the above copyright
   370  //    notice, this list of conditions and the following disclaimer.
   371  // 2. Redistributions in binary form must reproduce the above copyright
   372  //    notice, this list of conditions and the following disclaimer in the
   373  //    documentation and/or other materials provided with the distribution.
   374  // 3. Neither the name of the University nor the names of its contributors
   375  //    may be used to endorse or promote products derived from this software
   376  //    without specific prior written permission.
   377  //
   378  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   379  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   380  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   381  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   382  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   383  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   384  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   385  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   386  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   387  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   388  // SUCH DAMAGE.
   389  //
   390  //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
   391  // $FreeBSD$
   392  
   393  // -
   394  // This file is in the public domain.
   395  // $FreeBSD$
   396  
   397  // -
   398  // SPDX-License-Identifier: BSD-4-Clause
   399  //
   400  // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
   401  // Copyright (c) 1990, 1993
   402  //	The Regents of the University of California.  All rights reserved.
   403  //
   404  // Redistribution and use in source and binary forms, with or without
   405  // modification, are permitted provided that the following conditions
   406  // are met:
   407  // 1. Redistributions of source code must retain the above copyright
   408  //    notice, this list of conditions and the following disclaimer.
   409  // 2. Redistributions in binary form must reproduce the above copyright
   410  //    notice, this list of conditions and the following disclaimer in the
   411  //    documentation and/or other materials provided with the distribution.
   412  // 3. All advertising materials mentioning features or use of this software
   413  //    must display the following acknowledgement:
   414  //	This product includes software developed by the University of
   415  //	California, Berkeley and its contributors.
   416  // 4. Neither the name of the University nor the names of its contributors
   417  //    may be used to endorse or promote products derived from this software
   418  //    without specific prior written permission.
   419  //
   420  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   421  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   422  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   423  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   424  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   425  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   426  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   427  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   428  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   429  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   430  // SUCH DAMAGE.
   431  //
   432  //	From: @(#)ansi.h	8.2 (Berkeley) 1/4/94
   433  //	From: @(#)types.h	8.3 (Berkeley) 1/5/94
   434  // $FreeBSD$
   435  
   436  // -
   437  // This file is in the public domain.
   438  // $FreeBSD$
   439  
   440  // -
   441  // SPDX-License-Identifier: BSD-3-Clause
   442  //
   443  // Copyright (c) 1988, 1993
   444  //	The Regents of the University of California.  All rights reserved.
   445  //
   446  // Redistribution and use in source and binary forms, with or without
   447  // modification, are permitted provided that the following conditions
   448  // are met:
   449  // 1. Redistributions of source code must retain the above copyright
   450  //    notice, this list of conditions and the following disclaimer.
   451  // 2. Redistributions in binary form must reproduce the above copyright
   452  //    notice, this list of conditions and the following disclaimer in the
   453  //    documentation and/or other materials provided with the distribution.
   454  // 3. Neither the name of the University nor the names of its contributors
   455  //    may be used to endorse or promote products derived from this software
   456  //    without specific prior written permission.
   457  //
   458  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   459  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   460  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   461  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   462  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   463  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   464  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   465  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   466  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   467  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   468  // SUCH DAMAGE.
   469  //
   470  //	@(#)limits.h	8.3 (Berkeley) 1/4/94
   471  // $FreeBSD$
   472  
   473  // According to ANSI (section 2.2.4.2), the values below must be usable by
   474  // #if preprocessing directives.  Additionally, the expression must have the
   475  // same type as would an expression that is an object of the corresponding
   476  // type converted according to the integral promotions.  The subtraction for
   477  // INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an
   478  // unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2).
   479  
   480  // max value for an unsigned long long
   481  
   482  // Quads and longs are the same on the amd64.  Ensure they stay in sync.
   483  
   484  // Minimum signal stack size.
   485  
   486  // Basic types upon which most other types are built.
   487  type X__int8_t = int8     /* _types.h:55:22 */
   488  type X__uint8_t = uint8   /* _types.h:56:24 */
   489  type X__int16_t = int16   /* _types.h:57:17 */
   490  type X__uint16_t = uint16 /* _types.h:58:25 */
   491  type X__int32_t = int32   /* _types.h:59:15 */
   492  type X__uint32_t = uint32 /* _types.h:60:23 */
   493  type X__int64_t = int64   /* _types.h:62:16 */
   494  type X__uint64_t = uint64 /* _types.h:63:24 */
   495  
   496  // Standard type definitions.
   497  type X__clock_t = X__int32_t         /* _types.h:75:19 */ // clock()...
   498  type X__critical_t = X__int64_t      /* _types.h:76:19 */
   499  type X__double_t = float64           /* _types.h:78:17 */
   500  type X__float_t = float32            /* _types.h:79:16 */
   501  type X__intfptr_t = X__int64_t       /* _types.h:81:19 */
   502  type X__intptr_t = X__int64_t        /* _types.h:82:19 */
   503  type X__intmax_t = X__int64_t        /* _types.h:93:19 */
   504  type X__int_fast8_t = X__int32_t     /* _types.h:94:19 */
   505  type X__int_fast16_t = X__int32_t    /* _types.h:95:19 */
   506  type X__int_fast32_t = X__int32_t    /* _types.h:96:19 */
   507  type X__int_fast64_t = X__int64_t    /* _types.h:97:19 */
   508  type X__int_least8_t = X__int8_t     /* _types.h:98:18 */
   509  type X__int_least16_t = X__int16_t   /* _types.h:99:19 */
   510  type X__int_least32_t = X__int32_t   /* _types.h:100:19 */
   511  type X__int_least64_t = X__int64_t   /* _types.h:101:19 */
   512  type X__ptrdiff_t = X__int64_t       /* _types.h:103:19 */ // ptr1 - ptr2
   513  type X__register_t = X__int64_t      /* _types.h:104:19 */
   514  type X__segsz_t = X__int64_t         /* _types.h:105:19 */ // segment size (in pages)
   515  type X__size_t = X__uint64_t         /* _types.h:106:20 */ // sizeof()
   516  type X__ssize_t = X__int64_t         /* _types.h:107:19 */ // byte count or error
   517  type X__time_t = X__int64_t          /* _types.h:108:19 */ // time()...
   518  type X__uintfptr_t = X__uint64_t     /* _types.h:109:20 */
   519  type X__uintptr_t = X__uint64_t      /* _types.h:110:20 */
   520  type X__uintmax_t = X__uint64_t      /* _types.h:121:20 */
   521  type X__uint_fast8_t = X__uint32_t   /* _types.h:122:20 */
   522  type X__uint_fast16_t = X__uint32_t  /* _types.h:123:20 */
   523  type X__uint_fast32_t = X__uint32_t  /* _types.h:124:20 */
   524  type X__uint_fast64_t = X__uint64_t  /* _types.h:125:20 */
   525  type X__uint_least8_t = X__uint8_t   /* _types.h:126:19 */
   526  type X__uint_least16_t = X__uint16_t /* _types.h:127:20 */
   527  type X__uint_least32_t = X__uint32_t /* _types.h:128:20 */
   528  type X__uint_least64_t = X__uint64_t /* _types.h:129:20 */
   529  type X__u_register_t = X__uint64_t   /* _types.h:131:20 */
   530  type X__vm_offset_t = X__uint64_t    /* _types.h:132:20 */
   531  type X__vm_paddr_t = X__uint64_t     /* _types.h:133:20 */
   532  type X__vm_size_t = X__uint64_t      /* _types.h:134:20 */
   533  type X___wchar_t = int32             /* _types.h:141:14 */
   534  
   535  // Standard type definitions.
   536  type X__blksize_t = X__int32_t   /* _types.h:40:19 */ // file block size
   537  type X__blkcnt_t = X__int64_t    /* _types.h:41:19 */ // file block count
   538  type X__clockid_t = X__int32_t   /* _types.h:42:19 */ // clock_gettime()...
   539  type X__fflags_t = X__uint32_t   /* _types.h:43:20 */ // file flags
   540  type X__fsblkcnt_t = X__uint64_t /* _types.h:44:20 */
   541  type X__fsfilcnt_t = X__uint64_t /* _types.h:45:20 */
   542  type X__gid_t = X__uint32_t      /* _types.h:46:20 */
   543  type X__id_t = X__int64_t        /* _types.h:47:19 */ // can hold a gid_t, pid_t, or uid_t
   544  type X__ino_t = X__uint64_t      /* _types.h:48:20 */ // inode number
   545  type X__key_t = int64            /* _types.h:49:15 */ // IPC key (for Sys V IPC)
   546  type X__lwpid_t = X__int32_t     /* _types.h:50:19 */ // Thread ID (a.k.a. LWP)
   547  type X__mode_t = X__uint16_t     /* _types.h:51:20 */ // permissions
   548  type X__accmode_t = int32        /* _types.h:52:14 */ // access permissions
   549  type X__nl_item = int32          /* _types.h:53:14 */
   550  type X__nlink_t = X__uint64_t    /* _types.h:54:20 */ // link count
   551  type X__off_t = X__int64_t       /* _types.h:55:19 */ // file offset
   552  type X__off64_t = X__int64_t     /* _types.h:56:19 */ // file offset (alias)
   553  type X__pid_t = X__int32_t       /* _types.h:57:19 */ // process [group]
   554  type X__rlim_t = X__int64_t      /* _types.h:58:19 */ // resource limit - intentionally
   555  // signed, because of legacy code
   556  // that uses -1 for RLIM_INFINITY
   557  type X__sa_family_t = X__uint8_t /* _types.h:61:19 */
   558  type X__socklen_t = X__uint32_t  /* _types.h:62:20 */
   559  type X__suseconds_t = int64      /* _types.h:63:15 */ // microseconds (signed)
   560  type X__timer_t = uintptr        /* _types.h:64:24 */ // timer_gettime()...
   561  type X__mqd_t = uintptr          /* _types.h:65:21 */ // mq_open()...
   562  type X__uid_t = X__uint32_t      /* _types.h:66:20 */
   563  type X__useconds_t = uint32      /* _types.h:67:22 */ // microseconds (unsigned)
   564  type X__cpuwhich_t = int32       /* _types.h:68:14 */ // which parameter for cpuset.
   565  type X__cpulevel_t = int32       /* _types.h:69:14 */ // level parameter for cpuset.
   566  type X__cpusetid_t = int32       /* _types.h:70:14 */ // cpuset identifier.
   567  type X__daddr_t = X__int64_t     /* _types.h:71:19 */ // bwrite(3), FIOBMAP2, etc
   568  
   569  // Unusual type definitions.
   570  // rune_t is declared to be an “int” instead of the more natural
   571  // “unsigned long” or “long”.  Two things are happening here.  It is not
   572  // unsigned so that EOF (-1) can be naturally assigned to it and used.  Also,
   573  // it looks like 10646 will be a 31 bit standard.  This means that if your
   574  // ints cannot hold 32 bits, you will be in trouble.  The reason an int was
   575  // chosen over a long is that the is*() and to*() routines take ints (says
   576  // ANSI C), but they use __ct_rune_t instead of int.
   577  //
   578  // NOTE: rune_t is not covered by ANSI nor other standards, and should not
   579  // be instantiated outside of lib/libc/locale.  Use wchar_t.  wint_t and
   580  // rune_t must be the same type.  Also, wint_t should be able to hold all
   581  // members of the largest character set plus one extra value (WEOF), and
   582  // must be at least 16 bits.
   583  type X__ct_rune_t = int32     /* _types.h:91:14 */ // arg type for ctype funcs
   584  type X__rune_t = X__ct_rune_t /* _types.h:92:21 */ // rune_t (see above)
   585  type X__wint_t = X__ct_rune_t /* _types.h:93:21 */ // wint_t (see above)
   586  
   587  // Clang already provides these types as built-ins, but only in C++ mode.
   588  type X__char16_t = X__uint_least16_t /* _types.h:97:26 */
   589  type X__char32_t = X__uint_least32_t /* _types.h:98:26 */
   590  // In C++11, char16_t and char32_t are built-in types.
   591  
   592  type X__max_align_t = struct {
   593  	F__max_align1 int64
   594  	F__max_align2 float64
   595  } /* _types.h:111:3 */
   596  
   597  type X__dev_t = X__uint64_t /* _types.h:113:20 */ // device number
   598  
   599  type X__fixpt_t = X__uint32_t /* _types.h:115:20 */ // fixed point number
   600  
   601  // mbstate_t is an opaque object to keep conversion state during multibyte
   602  // stream conversions.
   603  type X__mbstate_t = struct {
   604  	F__ccgo_pad1 [0]uint64
   605  	F__mbstate8  [128]int8
   606  } /* _types.h:124:3 */
   607  
   608  type X__rman_res_t = X__uintmax_t /* _types.h:126:25 */
   609  
   610  // Types for varargs. These are all provided by builtin types these
   611  // days, so centralize their definition.
   612  type X__va_list = X__builtin_va_list /* _types.h:133:27 */ // internally known to gcc
   613  type X__gnuc_va_list = X__va_list    /* _types.h:140:20 */ // compatibility w/GNU headers
   614  
   615  // When the following macro is defined, the system uses 64-bit inode numbers.
   616  // Programs can use this to avoid including <sys/param.h>, with its associated
   617  // namespace pollution.
   618  
   619  // -
   620  // SPDX-License-Identifier: BSD-3-Clause
   621  //
   622  // Copyright (c) 1989, 1993
   623  //	The Regents of the University of California.  All rights reserved.
   624  //
   625  // Redistribution and use in source and binary forms, with or without
   626  // modification, are permitted provided that the following conditions
   627  // are met:
   628  // 1. Redistributions of source code must retain the above copyright
   629  //    notice, this list of conditions and the following disclaimer.
   630  // 2. Redistributions in binary form must reproduce the above copyright
   631  //    notice, this list of conditions and the following disclaimer in the
   632  //    documentation and/or other materials provided with the distribution.
   633  // 3. Neither the name of the University nor the names of its contributors
   634  //    may be used to endorse or promote products derived from this software
   635  //    without specific prior written permission.
   636  //
   637  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   638  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   639  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   640  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   641  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   642  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   643  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   644  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   645  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   646  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   647  // SUCH DAMAGE.
   648  //
   649  //	@(#)dirent.h	8.3 (Berkeley) 8/10/94
   650  // $FreeBSD$
   651  
   652  // -
   653  // SPDX-License-Identifier: BSD-3-Clause
   654  //
   655  // Copyright (c) 1991, 1993
   656  //	The Regents of the University of California.  All rights reserved.
   657  //
   658  // This code is derived from software contributed to Berkeley by
   659  // Berkeley Software Design, Inc.
   660  //
   661  // Redistribution and use in source and binary forms, with or without
   662  // modification, are permitted provided that the following conditions
   663  // are met:
   664  // 1. Redistributions of source code must retain the above copyright
   665  //    notice, this list of conditions and the following disclaimer.
   666  // 2. Redistributions in binary form must reproduce the above copyright
   667  //    notice, this list of conditions and the following disclaimer in the
   668  //    documentation and/or other materials provided with the distribution.
   669  // 3. Neither the name of the University nor the names of its contributors
   670  //    may be used to endorse or promote products derived from this software
   671  //    without specific prior written permission.
   672  //
   673  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   674  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   675  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   676  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   677  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   678  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   679  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   680  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   681  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   682  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   683  // SUCH DAMAGE.
   684  //
   685  //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
   686  // $FreeBSD$
   687  
   688  // -
   689  // SPDX-License-Identifier: BSD-2-Clause-FreeBSD
   690  //
   691  // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
   692  // All rights reserved.
   693  //
   694  // Redistribution and use in source and binary forms, with or without
   695  // modification, are permitted provided that the following conditions
   696  // are met:
   697  // 1. Redistributions of source code must retain the above copyright
   698  //    notice, this list of conditions and the following disclaimer.
   699  // 2. Redistributions in binary form must reproduce the above copyright
   700  //    notice, this list of conditions and the following disclaimer in the
   701  //    documentation and/or other materials provided with the distribution.
   702  //
   703  // THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   704  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   705  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   706  // ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   707  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   708  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   709  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   710  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   711  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   712  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   713  // SUCH DAMAGE.
   714  //
   715  // $FreeBSD$
   716  
   717  type Ino_t = X__ino_t /* dirent.h:42:18 */
   718  
   719  type Off_t = X__off_t /* dirent.h:47:18 */
   720  
   721  // The dirent structure defines the format of directory entries returned by
   722  // the getdirentries(2) system call.
   723  //
   724  // A directory entry has a struct dirent at the front of it, containing its
   725  // inode number, the length of the entry, and the length of the name
   726  // contained in the entry.  These are followed by the name padded to an 8
   727  // byte boundary with null bytes.  All names are guaranteed null terminated.
   728  // The maximum length of a name in a directory is MAXNAMLEN.
   729  //
   730  // Explicit padding between the last member of the header (d_namlen) and
   731  // d_name avoids ABI padding at the end of dirent on LP64 architectures.
   732  // There is code depending on d_name being last.
   733  
   734  type Dirent = struct {
   735  	Fd_fileno Ino_t
   736  	Fd_off    Off_t
   737  	Fd_reclen X__uint16_t
   738  	Fd_type   X__uint8_t
   739  	Fd_pad0   X__uint8_t
   740  	Fd_namlen X__uint16_t
   741  	Fd_pad1   X__uint16_t
   742  	Fd_name   [256]int8
   743  } /* dirent.h:66:1 */
   744  
   745  type Ssize_t = X__ssize_t /* dirent.h:54:19 */
   746  
   747  var _ int8 /* gen.c:2:13: */