github.com/afumu/libc@v0.0.6/dirent/dirent_freebsd_386.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_386.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_ILP32              = 1      // <predefined>:1:1:
    35  	X_INO_T_DECLARED     = 0      // dirent.h:43:1:
    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  	I386                 = 1      // <predefined>:335:1:
    48  	Unix                 = 1      // <predefined>:336:1:
    49  )
    50  
    51  type Ptrdiff_t = int32 /* <builtin>:3:26 */
    52  
    53  type Size_t = uint32 /* <builtin>:9:23 */
    54  
    55  type Wchar_t = int32 /* <builtin>:15:24 */
    56  
    57  type X__builtin_va_list = uintptr /* <builtin>:46:14 */
    58  type X__float128 = float64        /* <builtin>:47:21 */
    59  
    60  // -
    61  // SPDX-License-Identifier: BSD-3-Clause
    62  //
    63  // Copyright (c) 1989, 1993
    64  //	The Regents of the University of California.  All rights reserved.
    65  //
    66  // Redistribution and use in source and binary forms, with or without
    67  // modification, are permitted provided that the following conditions
    68  // are met:
    69  // 1. Redistributions of source code must retain the above copyright
    70  //    notice, this list of conditions and the following disclaimer.
    71  // 2. Redistributions in binary form must reproduce the above copyright
    72  //    notice, this list of conditions and the following disclaimer in the
    73  //    documentation and/or other materials provided with the distribution.
    74  // 3. Neither the name of the University nor the names of its contributors
    75  //    may be used to endorse or promote products derived from this software
    76  //    without specific prior written permission.
    77  //
    78  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
    79  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    80  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    81  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
    82  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    83  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
    84  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
    85  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
    86  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    87  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    88  // SUCH DAMAGE.
    89  //
    90  //	@(#)dirent.h	8.2 (Berkeley) 7/28/94
    91  // $FreeBSD$
    92  
    93  // The kernel defines the format of directory entries returned by
    94  // the getdirentries(2) system call.
    95  // -
    96  // SPDX-License-Identifier: BSD-3-Clause
    97  //
    98  // Copyright (c) 1991, 1993
    99  //	The Regents of the University of California.  All rights reserved.
   100  //
   101  // This code is derived from software contributed to Berkeley by
   102  // Berkeley Software Design, Inc.
   103  //
   104  // Redistribution and use in source and binary forms, with or without
   105  // modification, are permitted provided that the following conditions
   106  // are met:
   107  // 1. Redistributions of source code must retain the above copyright
   108  //    notice, this list of conditions and the following disclaimer.
   109  // 2. Redistributions in binary form must reproduce the above copyright
   110  //    notice, this list of conditions and the following disclaimer in the
   111  //    documentation and/or other materials provided with the distribution.
   112  // 3. Neither the name of the University nor the names of its contributors
   113  //    may be used to endorse or promote products derived from this software
   114  //    without specific prior written permission.
   115  //
   116  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   117  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   118  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   119  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   120  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   121  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   122  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   123  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   124  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   125  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   126  // SUCH DAMAGE.
   127  //
   128  //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
   129  // $FreeBSD$
   130  
   131  // Testing against Clang-specific extensions.
   132  
   133  // This code has been put in place to help reduce the addition of
   134  // compiler specific defines in FreeBSD code.  It helps to aid in
   135  // having a compiler-agnostic source tree.
   136  
   137  // Compiler memory barriers, specific to gcc and clang.
   138  
   139  // XXX: if __GNUC__ >= 2: not tested everywhere originally, where replaced
   140  
   141  // Macro to test if we're using a specific version of gcc or later.
   142  
   143  // The __CONCAT macro is used to concatenate parts of symbol names, e.g.
   144  // with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
   145  // The __CONCAT macro is a bit tricky to use if it must work in non-ANSI
   146  // mode -- there must be no spaces between its arguments, and for nested
   147  // __CONCAT's, all the __CONCAT's must be at the left.  __CONCAT can also
   148  // concatenate double-quoted strings produced by the __STRING macro, but
   149  // this only works with ANSI C.
   150  //
   151  // __XSTRING is like __STRING, but it expands any macros in its argument
   152  // first.  It is only available with ANSI C.
   153  
   154  // Compiler-dependent macros to help declare dead (non-returning) and
   155  // pure (no side effects) functions, and unused variables.  They are
   156  // null except for versions of gcc that are known to support the features
   157  // properly (old versions of gcc-2 supported the dead and pure features
   158  // in a different (wrong) way).  If we do not provide an implementation
   159  // for a given compiler, let the compile fail if it is told to use
   160  // a feature that we cannot live without.
   161  
   162  // Keywords added in C11.
   163  
   164  // Emulation of C11 _Generic().  Unlike the previously defined C11
   165  // keywords, it is not possible to implement this using exactly the same
   166  // syntax.  Therefore implement something similar under the name
   167  // __generic().  Unlike _Generic(), this macro can only distinguish
   168  // between a single type, so it requires nested invocations to
   169  // distinguish multiple cases.
   170  
   171  // C99 Static array indices in function parameter declarations.  Syntax such as:
   172  // void bar(int myArray[static 10]);
   173  // is allowed in C99 but not in C++.  Define __min_size appropriately so
   174  // headers using it can be compiled in either language.  Use like this:
   175  // void bar(int myArray[__min_size(10)]);
   176  
   177  // XXX: should use `#if __STDC_VERSION__ < 199901'.
   178  
   179  // C++11 exposes a load of C99 stuff
   180  
   181  // GCC 2.95 provides `__restrict' as an extension to C90 to support the
   182  // C99-specific `restrict' type qualifier.  We happen to use `__restrict' as
   183  // a way to define the `restrict' type qualifier without disturbing older
   184  // software that is unaware of C99 keywords.
   185  
   186  // GNU C version 2.96 adds explicit branch prediction so that
   187  // the CPU back-end can hint the processor and also so that
   188  // code blocks can be reordered such that the predicted path
   189  // sees a more linear flow, thus improving cache behavior, etc.
   190  //
   191  // The following two macros provide us with a way to utilize this
   192  // compiler feature.  Use __predict_true() if you expect the expression
   193  // to evaluate to true, and __predict_false() if you expect the
   194  // expression to evaluate to false.
   195  //
   196  // A few notes about usage:
   197  //
   198  //	* Generally, __predict_false() error condition checks (unless
   199  //	  you have some _strong_ reason to do otherwise, in which case
   200  //	  document it), and/or __predict_true() `no-error' condition
   201  //	  checks, assuming you want to optimize for the no-error case.
   202  //
   203  //	* Other than that, if you don't know the likelihood of a test
   204  //	  succeeding from empirical or other `hard' evidence, don't
   205  //	  make predictions.
   206  //
   207  //	* These are meant to be used in places that are run `a lot'.
   208  //	  It is wasteful to make predictions in code that is run
   209  //	  seldomly (e.g. at subsystem initialization time) as the
   210  //	  basic block reordering that this affects can often generate
   211  //	  larger code.
   212  
   213  // We define this here since <stddef.h>, <sys/queue.h>, and <sys/types.h>
   214  // require it.
   215  
   216  // Given the pointer x to the member m of the struct s, return
   217  // a pointer to the containing structure.  When using GCC, we first
   218  // assign pointer x to a local variable, to check that its type is
   219  // compatible with member m.
   220  
   221  // Compiler-dependent macros to declare that functions take printf-like
   222  // or scanf-like arguments.  They are null except for versions of gcc
   223  // that are known to support the features properly (old versions of gcc-2
   224  // didn't permit keeping the keywords out of the application namespace).
   225  
   226  // Compiler-dependent macros that rely on FreeBSD-specific extensions.
   227  
   228  // Embed the rcs id of a source file in the resulting library.  Note that in
   229  // more recent ELF binutils, we use .ident allowing the ID to be stripped.
   230  // Usage:
   231  //	__FBSDID("$FreeBSD$");
   232  
   233  // -
   234  // The following definitions are an extension of the behavior originally
   235  // implemented in <sys/_posix.h>, but with a different level of granularity.
   236  // POSIX.1 requires that the macros we test be defined before any standard
   237  // header file is included.
   238  //
   239  // Here's a quick run-down of the versions:
   240  //  defined(_POSIX_SOURCE)		1003.1-1988
   241  //  _POSIX_C_SOURCE == 1		1003.1-1990
   242  //  _POSIX_C_SOURCE == 2		1003.2-1992 C Language Binding Option
   243  //  _POSIX_C_SOURCE == 199309		1003.1b-1993
   244  //  _POSIX_C_SOURCE == 199506		1003.1c-1995, 1003.1i-1995,
   245  //					and the omnibus ISO/IEC 9945-1: 1996
   246  //  _POSIX_C_SOURCE == 200112		1003.1-2001
   247  //  _POSIX_C_SOURCE == 200809		1003.1-2008
   248  //
   249  // In addition, the X/Open Portability Guide, which is now the Single UNIX
   250  // Specification, defines a feature-test macro which indicates the version of
   251  // that specification, and which subsumes _POSIX_C_SOURCE.
   252  //
   253  // Our macros begin with two underscores to avoid namespace screwage.
   254  
   255  // Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1.
   256  
   257  // Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2.
   258  
   259  // Deal with various X/Open Portability Guides and Single UNIX Spec.
   260  
   261  // Deal with all versions of POSIX.  The ordering relative to the tests above is
   262  // important.
   263  // -
   264  // Deal with _ANSI_SOURCE:
   265  // If it is defined, and no other compilation environment is explicitly
   266  // requested, then define our internal feature-test macros to zero.  This
   267  // makes no difference to the preprocessor (undefined symbols in preprocessing
   268  // expressions are defined to have value zero), but makes it more convenient for
   269  // a test program to print out the values.
   270  //
   271  // If a program mistakenly defines _ANSI_SOURCE and some other macro such as
   272  // _POSIX_C_SOURCE, we will assume that it wants the broader compilation
   273  // environment (and in fact we will never get here).
   274  
   275  // User override __EXT1_VISIBLE
   276  
   277  // Old versions of GCC use non-standard ARM arch symbols; acle-compat.h
   278  // translates them to __ARM_ARCH and the modern feature symbols defined by ARM.
   279  
   280  // Nullability qualifiers: currently only supported by Clang.
   281  
   282  // Type Safety Checking
   283  //
   284  // Clang provides additional attributes to enable checking type safety
   285  // properties that cannot be enforced by the C type system.
   286  
   287  // Lock annotations.
   288  //
   289  // Clang provides support for doing basic thread-safety tests at
   290  // compile-time, by marking which locks will/should be held when
   291  // entering/leaving a functions.
   292  //
   293  // Furthermore, it is also possible to annotate variables and structure
   294  // members to enforce that they are only accessed when certain locks are
   295  // held.
   296  
   297  // Structure implements a lock.
   298  
   299  // Function acquires an exclusive or shared lock.
   300  
   301  // Function attempts to acquire an exclusive or shared lock.
   302  
   303  // Function releases a lock.
   304  
   305  // Function asserts that an exclusive or shared lock is held.
   306  
   307  // Function requires that an exclusive or shared lock is or is not held.
   308  
   309  // Function should not be analyzed.
   310  
   311  // Function or variable should not be sanitized, e.g., by AddressSanitizer.
   312  // GCC has the nosanitize attribute, but as a function attribute only, and
   313  // warns on use as a variable attribute.
   314  
   315  // Guard variables and structure members by lock.
   316  
   317  // Alignment builtins for better type checking and improved code generation.
   318  // Provide fallback versions for other compilers (GCC/Clang < 10):
   319  
   320  // -
   321  // SPDX-License-Identifier: BSD-2-Clause-FreeBSD
   322  //
   323  // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
   324  // All rights reserved.
   325  //
   326  // Redistribution and use in source and binary forms, with or without
   327  // modification, are permitted provided that the following conditions
   328  // are met:
   329  // 1. Redistributions of source code must retain the above copyright
   330  //    notice, this list of conditions and the following disclaimer.
   331  // 2. Redistributions in binary form must reproduce the above copyright
   332  //    notice, this list of conditions and the following disclaimer in the
   333  //    documentation and/or other materials provided with the distribution.
   334  //
   335  // THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   336  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   337  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   338  // ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   339  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   340  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   341  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   342  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   343  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   344  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   345  // SUCH DAMAGE.
   346  //
   347  // $FreeBSD$
   348  
   349  // -
   350  // SPDX-License-Identifier: BSD-3-Clause
   351  //
   352  // Copyright (c) 1991, 1993
   353  //	The Regents of the University of California.  All rights reserved.
   354  //
   355  // This code is derived from software contributed to Berkeley by
   356  // Berkeley Software Design, Inc.
   357  //
   358  // Redistribution and use in source and binary forms, with or without
   359  // modification, are permitted provided that the following conditions
   360  // are met:
   361  // 1. Redistributions of source code must retain the above copyright
   362  //    notice, this list of conditions and the following disclaimer.
   363  // 2. Redistributions in binary form must reproduce the above copyright
   364  //    notice, this list of conditions and the following disclaimer in the
   365  //    documentation and/or other materials provided with the distribution.
   366  // 3. Neither the name of the University nor the names of its contributors
   367  //    may be used to endorse or promote products derived from this software
   368  //    without specific prior written permission.
   369  //
   370  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   371  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   372  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   373  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   374  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   375  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   376  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   377  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   378  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   379  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   380  // SUCH DAMAGE.
   381  //
   382  //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
   383  // $FreeBSD$
   384  
   385  // -
   386  // This file is in the public domain.
   387  // $FreeBSD$
   388  
   389  // -
   390  // SPDX-License-Identifier: BSD-4-Clause
   391  //
   392  // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
   393  // Copyright (c) 1990, 1993
   394  //	The Regents of the University of California.  All rights reserved.
   395  //
   396  // Redistribution and use in source and binary forms, with or without
   397  // modification, are permitted provided that the following conditions
   398  // are met:
   399  // 1. Redistributions of source code must retain the above copyright
   400  //    notice, this list of conditions and the following disclaimer.
   401  // 2. Redistributions in binary form must reproduce the above copyright
   402  //    notice, this list of conditions and the following disclaimer in the
   403  //    documentation and/or other materials provided with the distribution.
   404  // 3. All advertising materials mentioning features or use of this software
   405  //    must display the following acknowledgement:
   406  //	This product includes software developed by the University of
   407  //	California, Berkeley and its contributors.
   408  // 4. Neither the name of the University nor the names of its contributors
   409  //    may be used to endorse or promote products derived from this software
   410  //    without specific prior written permission.
   411  //
   412  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   413  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   414  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   415  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   416  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   417  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   418  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   419  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   420  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   421  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   422  // SUCH DAMAGE.
   423  //
   424  //	From: @(#)ansi.h	8.2 (Berkeley) 1/4/94
   425  //	From: @(#)types.h	8.3 (Berkeley) 1/5/94
   426  // $FreeBSD$
   427  
   428  // -
   429  // This file is in the public domain.
   430  // $FreeBSD$
   431  
   432  // -
   433  // SPDX-License-Identifier: BSD-3-Clause
   434  //
   435  // Copyright (c) 1988, 1993
   436  //	The Regents of the University of California.  All rights reserved.
   437  //
   438  // Redistribution and use in source and binary forms, with or without
   439  // modification, are permitted provided that the following conditions
   440  // are met:
   441  // 1. Redistributions of source code must retain the above copyright
   442  //    notice, this list of conditions and the following disclaimer.
   443  // 2. Redistributions in binary form must reproduce the above copyright
   444  //    notice, this list of conditions and the following disclaimer in the
   445  //    documentation and/or other materials provided with the distribution.
   446  // 3. Neither the name of the University nor the names of its contributors
   447  //    may be used to endorse or promote products derived from this software
   448  //    without specific prior written permission.
   449  //
   450  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   451  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   452  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   453  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   454  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   455  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   456  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   457  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   458  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   459  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   460  // SUCH DAMAGE.
   461  //
   462  //	@(#)limits.h	8.3 (Berkeley) 1/4/94
   463  // $FreeBSD$
   464  
   465  // According to ANSI (section 2.2.4.2), the values below must be usable by
   466  // #if preprocessing directives.  Additionally, the expression must have the
   467  // same type as would an expression that is an object of the corresponding
   468  // type converted according to the integral promotions.  The subtraction for
   469  // INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an
   470  // unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2).
   471  
   472  // max value for an unsigned long long
   473  
   474  // Minimum signal stack size.
   475  
   476  // Basic types upon which most other types are built.
   477  type X__int8_t = int8     /* _types.h:55:22 */
   478  type X__uint8_t = uint8   /* _types.h:56:24 */
   479  type X__int16_t = int16   /* _types.h:57:17 */
   480  type X__uint16_t = uint16 /* _types.h:58:25 */
   481  type X__int32_t = int32   /* _types.h:59:15 */
   482  type X__uint32_t = uint32 /* _types.h:60:23 */
   483  
   484  type X__int64_t = int64 /* _types.h:66:20 */
   485  
   486  type X__uint64_t = uint64 /* _types.h:68:28 */
   487  
   488  // Standard type definitions.
   489  type X__clock_t = uint32             /* _types.h:84:23 */
   490  type X__critical_t = X__int32_t      /* _types.h:85:19 */
   491  type X__double_t = float64           /* _types.h:87:21 */
   492  type X__float_t = float64            /* _types.h:88:21 */
   493  type X__intfptr_t = X__int32_t       /* _types.h:90:19 */
   494  type X__intptr_t = X__int32_t        /* _types.h:91:19 */
   495  type X__intmax_t = X__int64_t        /* _types.h:93:19 */
   496  type X__int_fast8_t = X__int32_t     /* _types.h:94:19 */
   497  type X__int_fast16_t = X__int32_t    /* _types.h:95:19 */
   498  type X__int_fast32_t = X__int32_t    /* _types.h:96:19 */
   499  type X__int_fast64_t = X__int64_t    /* _types.h:97:19 */
   500  type X__int_least8_t = X__int8_t     /* _types.h:98:18 */
   501  type X__int_least16_t = X__int16_t   /* _types.h:99:19 */
   502  type X__int_least32_t = X__int32_t   /* _types.h:100:19 */
   503  type X__int_least64_t = X__int64_t   /* _types.h:101:19 */
   504  type X__ptrdiff_t = X__int32_t       /* _types.h:112:19 */
   505  type X__register_t = X__int32_t      /* _types.h:113:19 */
   506  type X__segsz_t = X__int32_t         /* _types.h:114:19 */
   507  type X__size_t = X__uint32_t         /* _types.h:115:20 */
   508  type X__ssize_t = X__int32_t         /* _types.h:116:19 */
   509  type X__time_t = X__int32_t          /* _types.h:117:19 */
   510  type X__uintfptr_t = X__uint32_t     /* _types.h:118:20 */
   511  type X__uintptr_t = X__uint32_t      /* _types.h:119:20 */
   512  type X__uintmax_t = X__uint64_t      /* _types.h:121:20 */
   513  type X__uint_fast8_t = X__uint32_t   /* _types.h:122:20 */
   514  type X__uint_fast16_t = X__uint32_t  /* _types.h:123:20 */
   515  type X__uint_fast32_t = X__uint32_t  /* _types.h:124:20 */
   516  type X__uint_fast64_t = X__uint64_t  /* _types.h:125:20 */
   517  type X__uint_least8_t = X__uint8_t   /* _types.h:126:19 */
   518  type X__uint_least16_t = X__uint16_t /* _types.h:127:20 */
   519  type X__uint_least32_t = X__uint32_t /* _types.h:128:20 */
   520  type X__uint_least64_t = X__uint64_t /* _types.h:129:20 */
   521  type X__u_register_t = X__uint32_t   /* _types.h:136:20 */
   522  type X__vm_offset_t = X__uint32_t    /* _types.h:137:20 */
   523  type X__vm_paddr_t = X__uint64_t     /* _types.h:138:20 */
   524  type X__vm_size_t = X__uint32_t      /* _types.h:139:20 */
   525  type X___wchar_t = int32             /* _types.h:141:14 */
   526  
   527  // Standard type definitions.
   528  type X__blksize_t = X__int32_t   /* _types.h:40:19 */ // file block size
   529  type X__blkcnt_t = X__int64_t    /* _types.h:41:19 */ // file block count
   530  type X__clockid_t = X__int32_t   /* _types.h:42:19 */ // clock_gettime()...
   531  type X__fflags_t = X__uint32_t   /* _types.h:43:20 */ // file flags
   532  type X__fsblkcnt_t = X__uint64_t /* _types.h:44:20 */
   533  type X__fsfilcnt_t = X__uint64_t /* _types.h:45:20 */
   534  type X__gid_t = X__uint32_t      /* _types.h:46:20 */
   535  type X__id_t = X__int64_t        /* _types.h:47:19 */ // can hold a gid_t, pid_t, or uid_t
   536  type X__ino_t = X__uint64_t      /* _types.h:48:20 */ // inode number
   537  type X__key_t = int32            /* _types.h:49:15 */ // IPC key (for Sys V IPC)
   538  type X__lwpid_t = X__int32_t     /* _types.h:50:19 */ // Thread ID (a.k.a. LWP)
   539  type X__mode_t = X__uint16_t     /* _types.h:51:20 */ // permissions
   540  type X__accmode_t = int32        /* _types.h:52:14 */ // access permissions
   541  type X__nl_item = int32          /* _types.h:53:14 */
   542  type X__nlink_t = X__uint64_t    /* _types.h:54:20 */ // link count
   543  type X__off_t = X__int64_t       /* _types.h:55:19 */ // file offset
   544  type X__off64_t = X__int64_t     /* _types.h:56:19 */ // file offset (alias)
   545  type X__pid_t = X__int32_t       /* _types.h:57:19 */ // process [group]
   546  type X__rlim_t = X__int64_t      /* _types.h:58:19 */ // resource limit - intentionally
   547  // signed, because of legacy code
   548  // that uses -1 for RLIM_INFINITY
   549  type X__sa_family_t = X__uint8_t /* _types.h:61:19 */
   550  type X__socklen_t = X__uint32_t  /* _types.h:62:20 */
   551  type X__suseconds_t = int32      /* _types.h:63:15 */ // microseconds (signed)
   552  type X__timer_t = uintptr        /* _types.h:64:24 */ // timer_gettime()...
   553  type X__mqd_t = uintptr          /* _types.h:65:21 */ // mq_open()...
   554  type X__uid_t = X__uint32_t      /* _types.h:66:20 */
   555  type X__useconds_t = uint32      /* _types.h:67:22 */ // microseconds (unsigned)
   556  type X__cpuwhich_t = int32       /* _types.h:68:14 */ // which parameter for cpuset.
   557  type X__cpulevel_t = int32       /* _types.h:69:14 */ // level parameter for cpuset.
   558  type X__cpusetid_t = int32       /* _types.h:70:14 */ // cpuset identifier.
   559  type X__daddr_t = X__int64_t     /* _types.h:71:19 */ // bwrite(3), FIOBMAP2, etc
   560  
   561  // Unusual type definitions.
   562  // rune_t is declared to be an “int” instead of the more natural
   563  // “unsigned long” or “long”.  Two things are happening here.  It is not
   564  // unsigned so that EOF (-1) can be naturally assigned to it and used.  Also,
   565  // it looks like 10646 will be a 31 bit standard.  This means that if your
   566  // ints cannot hold 32 bits, you will be in trouble.  The reason an int was
   567  // chosen over a long is that the is*() and to*() routines take ints (says
   568  // ANSI C), but they use __ct_rune_t instead of int.
   569  //
   570  // NOTE: rune_t is not covered by ANSI nor other standards, and should not
   571  // be instantiated outside of lib/libc/locale.  Use wchar_t.  wint_t and
   572  // rune_t must be the same type.  Also, wint_t should be able to hold all
   573  // members of the largest character set plus one extra value (WEOF), and
   574  // must be at least 16 bits.
   575  type X__ct_rune_t = int32     /* _types.h:91:14 */ // arg type for ctype funcs
   576  type X__rune_t = X__ct_rune_t /* _types.h:92:21 */ // rune_t (see above)
   577  type X__wint_t = X__ct_rune_t /* _types.h:93:21 */ // wint_t (see above)
   578  
   579  // Clang already provides these types as built-ins, but only in C++ mode.
   580  type X__char16_t = X__uint_least16_t /* _types.h:97:26 */
   581  type X__char32_t = X__uint_least32_t /* _types.h:98:26 */
   582  // In C++11, char16_t and char32_t are built-in types.
   583  
   584  type X__max_align_t = struct {
   585  	F__max_align1 int64
   586  	F__max_align2 float64
   587  } /* _types.h:111:3 */
   588  
   589  type X__dev_t = X__uint64_t /* _types.h:113:20 */ // device number
   590  
   591  type X__fixpt_t = X__uint32_t /* _types.h:115:20 */ // fixed point number
   592  
   593  // mbstate_t is an opaque object to keep conversion state during multibyte
   594  // stream conversions.
   595  type X__mbstate_t = struct {
   596  	F__ccgo_pad1 [0]uint32
   597  	F__mbstate8  [128]int8
   598  } /* _types.h:124:3 */
   599  
   600  type X__rman_res_t = X__uintmax_t /* _types.h:126:25 */
   601  
   602  // Types for varargs. These are all provided by builtin types these
   603  // days, so centralize their definition.
   604  type X__va_list = X__builtin_va_list /* _types.h:133:27 */ // internally known to gcc
   605  type X__gnuc_va_list = X__va_list    /* _types.h:140:20 */ // compatibility w/GNU headers
   606  
   607  // When the following macro is defined, the system uses 64-bit inode numbers.
   608  // Programs can use this to avoid including <sys/param.h>, with its associated
   609  // namespace pollution.
   610  
   611  // -
   612  // SPDX-License-Identifier: BSD-3-Clause
   613  //
   614  // Copyright (c) 1989, 1993
   615  //	The Regents of the University of California.  All rights reserved.
   616  //
   617  // Redistribution and use in source and binary forms, with or without
   618  // modification, are permitted provided that the following conditions
   619  // are met:
   620  // 1. Redistributions of source code must retain the above copyright
   621  //    notice, this list of conditions and the following disclaimer.
   622  // 2. Redistributions in binary form must reproduce the above copyright
   623  //    notice, this list of conditions and the following disclaimer in the
   624  //    documentation and/or other materials provided with the distribution.
   625  // 3. Neither the name of the University nor the names of its contributors
   626  //    may be used to endorse or promote products derived from this software
   627  //    without specific prior written permission.
   628  //
   629  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   630  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   631  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   632  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   633  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   634  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   635  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   636  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   637  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   638  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   639  // SUCH DAMAGE.
   640  //
   641  //	@(#)dirent.h	8.3 (Berkeley) 8/10/94
   642  // $FreeBSD$
   643  
   644  // -
   645  // SPDX-License-Identifier: BSD-3-Clause
   646  //
   647  // Copyright (c) 1991, 1993
   648  //	The Regents of the University of California.  All rights reserved.
   649  //
   650  // This code is derived from software contributed to Berkeley by
   651  // Berkeley Software Design, Inc.
   652  //
   653  // Redistribution and use in source and binary forms, with or without
   654  // modification, are permitted provided that the following conditions
   655  // are met:
   656  // 1. Redistributions of source code must retain the above copyright
   657  //    notice, this list of conditions and the following disclaimer.
   658  // 2. Redistributions in binary form must reproduce the above copyright
   659  //    notice, this list of conditions and the following disclaimer in the
   660  //    documentation and/or other materials provided with the distribution.
   661  // 3. Neither the name of the University nor the names of its contributors
   662  //    may be used to endorse or promote products derived from this software
   663  //    without specific prior written permission.
   664  //
   665  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   666  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   667  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   668  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   669  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   670  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   671  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   672  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   673  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   674  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   675  // SUCH DAMAGE.
   676  //
   677  //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
   678  // $FreeBSD$
   679  
   680  // -
   681  // SPDX-License-Identifier: BSD-2-Clause-FreeBSD
   682  //
   683  // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
   684  // All rights reserved.
   685  //
   686  // Redistribution and use in source and binary forms, with or without
   687  // modification, are permitted provided that the following conditions
   688  // are met:
   689  // 1. Redistributions of source code must retain the above copyright
   690  //    notice, this list of conditions and the following disclaimer.
   691  // 2. Redistributions in binary form must reproduce the above copyright
   692  //    notice, this list of conditions and the following disclaimer in the
   693  //    documentation and/or other materials provided with the distribution.
   694  //
   695  // THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   696  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   697  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   698  // ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   699  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   700  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   701  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   702  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   703  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   704  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   705  // SUCH DAMAGE.
   706  //
   707  // $FreeBSD$
   708  
   709  type Ino_t = X__ino_t /* dirent.h:42:18 */
   710  
   711  type Off_t = X__off_t /* dirent.h:47:18 */
   712  
   713  // The dirent structure defines the format of directory entries returned by
   714  // the getdirentries(2) system call.
   715  //
   716  // A directory entry has a struct dirent at the front of it, containing its
   717  // inode number, the length of the entry, and the length of the name
   718  // contained in the entry.  These are followed by the name padded to an 8
   719  // byte boundary with null bytes.  All names are guaranteed null terminated.
   720  // The maximum length of a name in a directory is MAXNAMLEN.
   721  //
   722  // Explicit padding between the last member of the header (d_namlen) and
   723  // d_name avoids ABI padding at the end of dirent on LP64 architectures.
   724  // There is code depending on d_name being last.
   725  
   726  type Dirent = struct {
   727  	Fd_fileno Ino_t
   728  	Fd_off    Off_t
   729  	Fd_reclen X__uint16_t
   730  	Fd_type   X__uint8_t
   731  	Fd_pad0   X__uint8_t
   732  	Fd_namlen X__uint16_t
   733  	Fd_pad1   X__uint16_t
   734  	Fd_name   [256]int8
   735  } /* dirent.h:66:1 */
   736  
   737  type Ssize_t = X__ssize_t /* dirent.h:54:19 */
   738  
   739  var _ int8 /* gen.c:2:13: */