github.com/afumu/libc@v0.0.6/signal/signal_freebsd_arm.go (about)

     1  // Code generated by 'ccgo signal/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 signal/signal_freebsd_arm.go -pkgname signal', DO NOT EDIT.
     2  
     3  package signal
     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  	BUS_ADRALN             = 1       // signal.h:315:1:
    19  	BUS_ADRERR             = 2       // signal.h:316:1:
    20  	BUS_OBJERR             = 3       // signal.h:317:1:
    21  	BUS_OOMERR             = 100     // signal.h:318:1:
    22  	CLD_CONTINUED          = 6       // signal.h:350:1:
    23  	CLD_DUMPED             = 3       // signal.h:346:1:
    24  	CLD_EXITED             = 1       // signal.h:343:1:
    25  	CLD_KILLED             = 2       // signal.h:344:1:
    26  	CLD_STOPPED            = 5       // signal.h:349:1:
    27  	CLD_TRAPPED            = 4       // signal.h:348:1:
    28  	FPE_FLTDIV             = 3       // signal.h:329:1:
    29  	FPE_FLTINV             = 7       // signal.h:333:1:
    30  	FPE_FLTOVF             = 4       // signal.h:330:1:
    31  	FPE_FLTRES             = 6       // signal.h:332:1:
    32  	FPE_FLTSUB             = 8       // signal.h:334:1:
    33  	FPE_FLTUND             = 5       // signal.h:331:1:
    34  	FPE_INTDIV             = 2       // signal.h:328:1:
    35  	FPE_INTOVF             = 1       // signal.h:327:1:
    36  	ILL_BADSTK             = 8       // signal.h:312:1:
    37  	ILL_COPROC             = 7       // signal.h:311:1:
    38  	ILL_ILLADR             = 3       // signal.h:307:1:
    39  	ILL_ILLOPC             = 1       // signal.h:305:1:
    40  	ILL_ILLOPN             = 2       // signal.h:306:1:
    41  	ILL_ILLTRP             = 4       // signal.h:308:1:
    42  	ILL_PRVOPC             = 5       // signal.h:309:1:
    43  	ILL_PRVREG             = 6       // signal.h:310:1:
    44  	MINSIGSTKSZ            = 4096    // signal.h:432:1:
    45  	NSIG                   = 32      // signal.h:399:1:
    46  	POLL_ERR               = 4       // signal.h:356:1:
    47  	POLL_HUP               = 6       // signal.h:358:1:
    48  	POLL_IN                = 1       // signal.h:353:1:
    49  	POLL_MSG               = 3       // signal.h:355:1:
    50  	POLL_OUT               = 2       // signal.h:354:1:
    51  	POLL_PRI               = 5       // signal.h:357:1:
    52  	SA_NOCLDSTOP           = 0x0008  // signal.h:386:1:
    53  	SA_NOCLDWAIT           = 0x0020  // signal.h:394:1:
    54  	SA_NODEFER             = 0x0010  // signal.h:393:1:
    55  	SA_ONSTACK             = 0x0001  // signal.h:390:1:
    56  	SA_RESETHAND           = 0x0004  // signal.h:392:1:
    57  	SA_RESTART             = 0x0002  // signal.h:391:1:
    58  	SA_SIGINFO             = 0x0040  // signal.h:395:1:
    59  	SEGV_ACCERR            = 2       // signal.h:322:1:
    60  	SEGV_MAPERR            = 1       // signal.h:321:1:
    61  	SEGV_PKUERR            = 100     // signal.h:324:1:
    62  	SIGABRT                = 6       // signal.h:81:1:
    63  	SIGALRM                = 14      // signal.h:99:1:
    64  	SIGBUS                 = 10      // signal.h:91:1:
    65  	SIGCHLD                = 20      // signal.h:109:1:
    66  	SIGCONT                = 19      // signal.h:108:1:
    67  	SIGEMT                 = 7       // signal.h:84:1:
    68  	SIGEV_KEVENT           = 3       // signal.h:222:1:
    69  	SIGEV_NONE             = 0       // signal.h:218:1:
    70  	SIGEV_SIGNAL           = 1       // signal.h:219:1:
    71  	SIGEV_THREAD           = 2       // signal.h:220:1:
    72  	SIGEV_THREAD_ID        = 4       // signal.h:223:1:
    73  	SIGFPE                 = 8       // signal.h:86:1:
    74  	SIGHUP                 = 1       // signal.h:71:1:
    75  	SIGILL                 = 4       // signal.h:77:1:
    76  	SIGINFO                = 29      // signal.h:124:1:
    77  	SIGINT                 = 2       // signal.h:73:1:
    78  	SIGIO                  = 23      // signal.h:114:1:
    79  	SIGIOT                 = 6       // signal.h:83:1:
    80  	SIGKILL                = 9       // signal.h:88:1:
    81  	SIGLIBRT               = 33      // signal.h:133:1:
    82  	SIGLWP                 = 32      // signal.h:132:1:
    83  	SIGPIPE                = 13      // signal.h:98:1:
    84  	SIGPROF                = 27      // signal.h:120:1:
    85  	SIGQUIT                = 3       // signal.h:75:1:
    86  	SIGRTMAX               = 126     // signal.h:137:1:
    87  	SIGRTMIN               = 65      // signal.h:136:1:
    88  	SIGSEGV                = 11      // signal.h:93:1:
    89  	SIGSTKSZ               = 36864   // signal.h:433:1:
    90  	SIGSTOP                = 17      // signal.h:106:1:
    91  	SIGSYS                 = 12      // signal.h:95:1:
    92  	SIGTERM                = 15      // signal.h:101:1:
    93  	SIGTHR                 = 32      // signal.h:131:1:
    94  	SIGTRAP                = 5       // signal.h:79:1:
    95  	SIGTSTP                = 18      // signal.h:107:1:
    96  	SIGTTIN                = 21      // signal.h:110:1:
    97  	SIGTTOU                = 22      // signal.h:111:1:
    98  	SIGURG                 = 16      // signal.h:103:1:
    99  	SIGUSR1                = 30      // signal.h:127:1:
   100  	SIGUSR2                = 31      // signal.h:128:1:
   101  	SIGVTALRM              = 26      // signal.h:119:1:
   102  	SIGWINCH               = 28      // signal.h:123:1:
   103  	SIGXCPU                = 24      // signal.h:117:1:
   104  	SIGXFSZ                = 25      // signal.h:118:1:
   105  	SIG_BLOCK              = 1       // signal.h:501:1:
   106  	SIG_SETMASK            = 3       // signal.h:503:1:
   107  	SIG_UNBLOCK            = 2       // signal.h:502:1:
   108  	SI_ASYNCIO             = 0x10004 // signal.h:408:1:
   109  	SI_KERNEL              = 0x10006 // signal.h:412:1:
   110  	SI_LWP                 = 0x10007 // signal.h:413:1:
   111  	SI_MESGQ               = 0x10005 // signal.h:410:1:
   112  	SI_NOINFO              = 0       // signal.h:403:1:
   113  	SI_QUEUE               = 0x10002 // signal.h:405:1:
   114  	SI_TIMER               = 0x10003 // signal.h:406:1:
   115  	SI_UNDEFINED           = 0       // signal.h:416:1:
   116  	SI_USER                = 0x10001 // signal.h:404:1:
   117  	SS_DISABLE             = 0x0004  // signal.h:431:1:
   118  	SS_ONSTACK             = 0x0001  // signal.h:430:1:
   119  	SV_INTERRUPT           = 2       // signal.h:459:1:
   120  	SV_NOCLDSTOP           = 8       // signal.h:462:1:
   121  	SV_NODEFER             = 16      // signal.h:461:1:
   122  	SV_ONSTACK             = 1       // signal.h:458:1:
   123  	SV_RESETHAND           = 4       // signal.h:460:1:
   124  	SV_SIGINFO             = 64      // signal.h:463:1:
   125  	TRAP_BRKPT             = 1       // signal.h:337:1:
   126  	TRAP_CAP               = 4       // signal.h:340:1:
   127  	TRAP_DTRACE            = 3       // signal.h:339:1:
   128  	TRAP_TRACE             = 2       // signal.h:338:1:
   129  	UC_                    = 0       // ucontext.h:88:1:
   130  	X_FILE_OFFSET_BITS     = 64      // <builtin>:25:1:
   131  	X_ILP32                = 1       // <predefined>:1:1:
   132  	X_MACHINE_MCONTEXT_H_  = 0       // ucontext.h:37:1:
   133  	X_MACHINE_SIGNAL_H_    = 0       // signal.h:38:1:
   134  	X_MACHINE__LIMITS_H_   = 0       // _limits.h:36:1:
   135  	X_MACHINE__TYPES_H_    = 0       // _types.h:42:1:
   136  	X_NGREG                = 17      // ucontext.h:41:1:
   137  	X_Nonnull              = 0       // cdefs.h:790:1:
   138  	X_Null_unspecified     = 0       // cdefs.h:792:1:
   139  	X_Nullable             = 0       // cdefs.h:791:1:
   140  	X_PID_T_DECLARED       = 0       // signal.h:61:1:
   141  	X_PTHREAD_T_DECLARED   = 0       // _pthreadtypes.h:68:1:
   142  	X_REG_CPSR             = 16      // ucontext.h:61:1:
   143  	X_REG_FP               = 11      // ucontext.h:63:1:
   144  	X_REG_LR               = 14      // ucontext.h:65:1:
   145  	X_REG_PC               = 15      // ucontext.h:66:1:
   146  	X_REG_R0               = 0       // ucontext.h:45:1:
   147  	X_REG_R1               = 1       // ucontext.h:46:1:
   148  	X_REG_R10              = 10      // ucontext.h:55:1:
   149  	X_REG_R11              = 11      // ucontext.h:56:1:
   150  	X_REG_R12              = 12      // ucontext.h:57:1:
   151  	X_REG_R13              = 13      // ucontext.h:58:1:
   152  	X_REG_R14              = 14      // ucontext.h:59:1:
   153  	X_REG_R15              = 15      // ucontext.h:60:1:
   154  	X_REG_R2               = 2       // ucontext.h:47:1:
   155  	X_REG_R3               = 3       // ucontext.h:48:1:
   156  	X_REG_R4               = 4       // ucontext.h:49:1:
   157  	X_REG_R5               = 5       // ucontext.h:50:1:
   158  	X_REG_R6               = 6       // ucontext.h:51:1:
   159  	X_REG_R7               = 7       // ucontext.h:52:1:
   160  	X_REG_R8               = 8       // ucontext.h:53:1:
   161  	X_REG_R9               = 9       // ucontext.h:54:1:
   162  	X_REG_SP               = 13      // ucontext.h:64:1:
   163  	X_SIGNAL_H_            = 0       // signal.h:36:1:
   164  	X_SIGSET_T_DECLARED    = 0       // signal.h:165:1:
   165  	X_SIG_MAXSIG           = 128     // _sigset.h:47:1:
   166  	X_SIG_WORDS            = 4       // _sigset.h:46:1:
   167  	X_SIZE_T_DECLARED      = 0       // signal.h:57:1:
   168  	X_SYS_CDEFS_H_         = 0       // cdefs.h:39:1:
   169  	X_SYS_SIGNAL_H_        = 0       // signal.h:41:1:
   170  	X_SYS__PTHREADTYPES_H_ = 0       // _pthreadtypes.h:39:1:
   171  	X_SYS__SIGSET_H_       = 0       // _sigset.h:41:1:
   172  	X_SYS__TIMESPEC_H_     = 0       // _timespec.h:37:1:
   173  	X_SYS__TYPES_H_        = 0       // _types.h:32:1:
   174  	X_SYS__UCONTEXT_H_     = 0       // _ucontext.h:34:1:
   175  	X_TIME_T_DECLARED      = 0       // _timespec.h:43:1:
   176  	X_UID_T_DECLARED       = 0       // signal.h:62:1:
   177  	Unix                   = 1       // <predefined>:367:1:
   178  )
   179  
   180  type Ptrdiff_t = int32 /* <builtin>:3:26 */
   181  
   182  type Size_t = uint32 /* <builtin>:9:23 */
   183  
   184  type Wchar_t = uint32 /* <builtin>:15:24 */
   185  
   186  type X__builtin_va_list = uintptr /* <builtin>:46:14 */
   187  type X__float128 = float64        /* <builtin>:47:21 */
   188  
   189  // -
   190  // SPDX-License-Identifier: BSD-3-Clause
   191  //
   192  // Copyright (c) 1991, 1993
   193  //	The Regents of the University of California.  All rights reserved.
   194  //
   195  // Redistribution and use in source and binary forms, with or without
   196  // modification, are permitted provided that the following conditions
   197  // are met:
   198  // 1. Redistributions of source code must retain the above copyright
   199  //    notice, this list of conditions and the following disclaimer.
   200  // 2. Redistributions in binary form must reproduce the above copyright
   201  //    notice, this list of conditions and the following disclaimer in the
   202  //    documentation and/or other materials provided with the distribution.
   203  // 3. Neither the name of the University nor the names of its contributors
   204  //    may be used to endorse or promote products derived from this software
   205  //    without specific prior written permission.
   206  //
   207  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   208  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   209  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   210  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   211  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   212  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   213  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   214  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   215  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   216  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   217  // SUCH DAMAGE.
   218  //
   219  //	@(#)signal.h	8.3 (Berkeley) 3/30/94
   220  // $FreeBSD$
   221  
   222  // -
   223  // SPDX-License-Identifier: BSD-3-Clause
   224  //
   225  // Copyright (c) 1991, 1993
   226  //	The Regents of the University of California.  All rights reserved.
   227  //
   228  // This code is derived from software contributed to Berkeley by
   229  // Berkeley Software Design, Inc.
   230  //
   231  // Redistribution and use in source and binary forms, with or without
   232  // modification, are permitted provided that the following conditions
   233  // are met:
   234  // 1. Redistributions of source code must retain the above copyright
   235  //    notice, this list of conditions and the following disclaimer.
   236  // 2. Redistributions in binary form must reproduce the above copyright
   237  //    notice, this list of conditions and the following disclaimer in the
   238  //    documentation and/or other materials provided with the distribution.
   239  // 3. Neither the name of the University nor the names of its contributors
   240  //    may be used to endorse or promote products derived from this software
   241  //    without specific prior written permission.
   242  //
   243  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   244  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   245  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   246  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   247  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   248  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   249  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   250  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   251  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   252  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   253  // SUCH DAMAGE.
   254  //
   255  //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
   256  // $FreeBSD$
   257  
   258  // Testing against Clang-specific extensions.
   259  
   260  // This code has been put in place to help reduce the addition of
   261  // compiler specific defines in FreeBSD code.  It helps to aid in
   262  // having a compiler-agnostic source tree.
   263  
   264  // Compiler memory barriers, specific to gcc and clang.
   265  
   266  // XXX: if __GNUC__ >= 2: not tested everywhere originally, where replaced
   267  
   268  // Macro to test if we're using a specific version of gcc or later.
   269  
   270  // The __CONCAT macro is used to concatenate parts of symbol names, e.g.
   271  // with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
   272  // The __CONCAT macro is a bit tricky to use if it must work in non-ANSI
   273  // mode -- there must be no spaces between its arguments, and for nested
   274  // __CONCAT's, all the __CONCAT's must be at the left.  __CONCAT can also
   275  // concatenate double-quoted strings produced by the __STRING macro, but
   276  // this only works with ANSI C.
   277  //
   278  // __XSTRING is like __STRING, but it expands any macros in its argument
   279  // first.  It is only available with ANSI C.
   280  
   281  // Compiler-dependent macros to help declare dead (non-returning) and
   282  // pure (no side effects) functions, and unused variables.  They are
   283  // null except for versions of gcc that are known to support the features
   284  // properly (old versions of gcc-2 supported the dead and pure features
   285  // in a different (wrong) way).  If we do not provide an implementation
   286  // for a given compiler, let the compile fail if it is told to use
   287  // a feature that we cannot live without.
   288  
   289  // Keywords added in C11.
   290  
   291  // Emulation of C11 _Generic().  Unlike the previously defined C11
   292  // keywords, it is not possible to implement this using exactly the same
   293  // syntax.  Therefore implement something similar under the name
   294  // __generic().  Unlike _Generic(), this macro can only distinguish
   295  // between a single type, so it requires nested invocations to
   296  // distinguish multiple cases.
   297  
   298  // C99 Static array indices in function parameter declarations.  Syntax such as:
   299  // void bar(int myArray[static 10]);
   300  // is allowed in C99 but not in C++.  Define __min_size appropriately so
   301  // headers using it can be compiled in either language.  Use like this:
   302  // void bar(int myArray[__min_size(10)]);
   303  
   304  // XXX: should use `#if __STDC_VERSION__ < 199901'.
   305  
   306  // C++11 exposes a load of C99 stuff
   307  
   308  // GCC 2.95 provides `__restrict' as an extension to C90 to support the
   309  // C99-specific `restrict' type qualifier.  We happen to use `__restrict' as
   310  // a way to define the `restrict' type qualifier without disturbing older
   311  // software that is unaware of C99 keywords.
   312  
   313  // GNU C version 2.96 adds explicit branch prediction so that
   314  // the CPU back-end can hint the processor and also so that
   315  // code blocks can be reordered such that the predicted path
   316  // sees a more linear flow, thus improving cache behavior, etc.
   317  //
   318  // The following two macros provide us with a way to utilize this
   319  // compiler feature.  Use __predict_true() if you expect the expression
   320  // to evaluate to true, and __predict_false() if you expect the
   321  // expression to evaluate to false.
   322  //
   323  // A few notes about usage:
   324  //
   325  //	* Generally, __predict_false() error condition checks (unless
   326  //	  you have some _strong_ reason to do otherwise, in which case
   327  //	  document it), and/or __predict_true() `no-error' condition
   328  //	  checks, assuming you want to optimize for the no-error case.
   329  //
   330  //	* Other than that, if you don't know the likelihood of a test
   331  //	  succeeding from empirical or other `hard' evidence, don't
   332  //	  make predictions.
   333  //
   334  //	* These are meant to be used in places that are run `a lot'.
   335  //	  It is wasteful to make predictions in code that is run
   336  //	  seldomly (e.g. at subsystem initialization time) as the
   337  //	  basic block reordering that this affects can often generate
   338  //	  larger code.
   339  
   340  // We define this here since <stddef.h>, <sys/queue.h>, and <sys/types.h>
   341  // require it.
   342  
   343  // Given the pointer x to the member m of the struct s, return
   344  // a pointer to the containing structure.  When using GCC, we first
   345  // assign pointer x to a local variable, to check that its type is
   346  // compatible with member m.
   347  
   348  // Compiler-dependent macros to declare that functions take printf-like
   349  // or scanf-like arguments.  They are null except for versions of gcc
   350  // that are known to support the features properly (old versions of gcc-2
   351  // didn't permit keeping the keywords out of the application namespace).
   352  
   353  // Compiler-dependent macros that rely on FreeBSD-specific extensions.
   354  
   355  // Embed the rcs id of a source file in the resulting library.  Note that in
   356  // more recent ELF binutils, we use .ident allowing the ID to be stripped.
   357  // Usage:
   358  //	__FBSDID("$FreeBSD$");
   359  
   360  // -
   361  // The following definitions are an extension of the behavior originally
   362  // implemented in <sys/_posix.h>, but with a different level of granularity.
   363  // POSIX.1 requires that the macros we test be defined before any standard
   364  // header file is included.
   365  //
   366  // Here's a quick run-down of the versions:
   367  //  defined(_POSIX_SOURCE)		1003.1-1988
   368  //  _POSIX_C_SOURCE == 1		1003.1-1990
   369  //  _POSIX_C_SOURCE == 2		1003.2-1992 C Language Binding Option
   370  //  _POSIX_C_SOURCE == 199309		1003.1b-1993
   371  //  _POSIX_C_SOURCE == 199506		1003.1c-1995, 1003.1i-1995,
   372  //					and the omnibus ISO/IEC 9945-1: 1996
   373  //  _POSIX_C_SOURCE == 200112		1003.1-2001
   374  //  _POSIX_C_SOURCE == 200809		1003.1-2008
   375  //
   376  // In addition, the X/Open Portability Guide, which is now the Single UNIX
   377  // Specification, defines a feature-test macro which indicates the version of
   378  // that specification, and which subsumes _POSIX_C_SOURCE.
   379  //
   380  // Our macros begin with two underscores to avoid namespace screwage.
   381  
   382  // Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1.
   383  
   384  // Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2.
   385  
   386  // Deal with various X/Open Portability Guides and Single UNIX Spec.
   387  
   388  // Deal with all versions of POSIX.  The ordering relative to the tests above is
   389  // important.
   390  // -
   391  // Deal with _ANSI_SOURCE:
   392  // If it is defined, and no other compilation environment is explicitly
   393  // requested, then define our internal feature-test macros to zero.  This
   394  // makes no difference to the preprocessor (undefined symbols in preprocessing
   395  // expressions are defined to have value zero), but makes it more convenient for
   396  // a test program to print out the values.
   397  //
   398  // If a program mistakenly defines _ANSI_SOURCE and some other macro such as
   399  // _POSIX_C_SOURCE, we will assume that it wants the broader compilation
   400  // environment (and in fact we will never get here).
   401  
   402  // User override __EXT1_VISIBLE
   403  
   404  // Old versions of GCC use non-standard ARM arch symbols; acle-compat.h
   405  // translates them to __ARM_ARCH and the modern feature symbols defined by ARM.
   406  
   407  // Nullability qualifiers: currently only supported by Clang.
   408  
   409  // Type Safety Checking
   410  //
   411  // Clang provides additional attributes to enable checking type safety
   412  // properties that cannot be enforced by the C type system.
   413  
   414  // Lock annotations.
   415  //
   416  // Clang provides support for doing basic thread-safety tests at
   417  // compile-time, by marking which locks will/should be held when
   418  // entering/leaving a functions.
   419  //
   420  // Furthermore, it is also possible to annotate variables and structure
   421  // members to enforce that they are only accessed when certain locks are
   422  // held.
   423  
   424  // Structure implements a lock.
   425  
   426  // Function acquires an exclusive or shared lock.
   427  
   428  // Function attempts to acquire an exclusive or shared lock.
   429  
   430  // Function releases a lock.
   431  
   432  // Function asserts that an exclusive or shared lock is held.
   433  
   434  // Function requires that an exclusive or shared lock is or is not held.
   435  
   436  // Function should not be analyzed.
   437  
   438  // Function or variable should not be sanitized, e.g., by AddressSanitizer.
   439  // GCC has the nosanitize attribute, but as a function attribute only, and
   440  // warns on use as a variable attribute.
   441  
   442  // Guard variables and structure members by lock.
   443  
   444  // Alignment builtins for better type checking and improved code generation.
   445  // Provide fallback versions for other compilers (GCC/Clang < 10):
   446  
   447  // -
   448  // SPDX-License-Identifier: BSD-2-Clause-FreeBSD
   449  //
   450  // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
   451  // All rights reserved.
   452  //
   453  // Redistribution and use in source and binary forms, with or without
   454  // modification, are permitted provided that the following conditions
   455  // are met:
   456  // 1. Redistributions of source code must retain the above copyright
   457  //    notice, this list of conditions and the following disclaimer.
   458  // 2. Redistributions in binary form must reproduce the above copyright
   459  //    notice, this list of conditions and the following disclaimer in the
   460  //    documentation and/or other materials provided with the distribution.
   461  //
   462  // THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   463  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   464  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   465  // ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   466  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   467  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   468  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   469  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   470  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   471  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   472  // SUCH DAMAGE.
   473  //
   474  // $FreeBSD$
   475  
   476  // -
   477  // SPDX-License-Identifier: BSD-3-Clause
   478  //
   479  // Copyright (c) 1991, 1993
   480  //	The Regents of the University of California.  All rights reserved.
   481  //
   482  // This code is derived from software contributed to Berkeley by
   483  // Berkeley Software Design, Inc.
   484  //
   485  // Redistribution and use in source and binary forms, with or without
   486  // modification, are permitted provided that the following conditions
   487  // are met:
   488  // 1. Redistributions of source code must retain the above copyright
   489  //    notice, this list of conditions and the following disclaimer.
   490  // 2. Redistributions in binary form must reproduce the above copyright
   491  //    notice, this list of conditions and the following disclaimer in the
   492  //    documentation and/or other materials provided with the distribution.
   493  // 3. Neither the name of the University nor the names of its contributors
   494  //    may be used to endorse or promote products derived from this software
   495  //    without specific prior written permission.
   496  //
   497  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   498  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   499  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   500  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   501  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   502  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   503  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   504  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   505  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   506  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   507  // SUCH DAMAGE.
   508  //
   509  //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
   510  // $FreeBSD$
   511  
   512  // -
   513  // SPDX-License-Identifier: BSD-4-Clause
   514  //
   515  // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
   516  // Copyright (c) 1990, 1993
   517  //	The Regents of the University of California.  All rights reserved.
   518  //
   519  // Redistribution and use in source and binary forms, with or without
   520  // modification, are permitted provided that the following conditions
   521  // are met:
   522  // 1. Redistributions of source code must retain the above copyright
   523  //    notice, this list of conditions and the following disclaimer.
   524  // 2. Redistributions in binary form must reproduce the above copyright
   525  //    notice, this list of conditions and the following disclaimer in the
   526  //    documentation and/or other materials provided with the distribution.
   527  // 3. All advertising materials mentioning features or use of this software
   528  //    must display the following acknowledgement:
   529  //	This product includes software developed by the University of
   530  //	California, Berkeley and its contributors.
   531  // 4. Neither the name of the University nor the names of its contributors
   532  //    may be used to endorse or promote products derived from this software
   533  //    without specific prior written permission.
   534  //
   535  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   536  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   537  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   538  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   539  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   540  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   541  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   542  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   543  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   544  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   545  // SUCH DAMAGE.
   546  //
   547  //	From: @(#)ansi.h	8.2 (Berkeley) 1/4/94
   548  //	From: @(#)types.h	8.3 (Berkeley) 1/5/94
   549  // $FreeBSD$
   550  
   551  // Basic types upon which most other types are built.
   552  type X__int8_t = int8     /* _types.h:51:22 */
   553  type X__uint8_t = uint8   /* _types.h:52:24 */
   554  type X__int16_t = int16   /* _types.h:53:17 */
   555  type X__uint16_t = uint16 /* _types.h:54:25 */
   556  type X__int32_t = int32   /* _types.h:55:15 */
   557  type X__uint32_t = uint32 /* _types.h:56:23 */
   558  
   559  // LONGLONG
   560  type X__int64_t = int64 /* _types.h:61:20 */
   561  
   562  // LONGLONG
   563  type X__uint64_t = uint64 /* _types.h:66:28 */
   564  
   565  // Standard type definitions.
   566  type X__clock_t = X__uint32_t        /* _types.h:71:20 */ // clock()...
   567  type X__critical_t = X__int32_t      /* _types.h:72:19 */
   568  type X__double_t = float64           /* _types.h:74:17 */
   569  type X__float_t = float32            /* _types.h:75:16 */
   570  type X__intfptr_t = X__int32_t       /* _types.h:77:19 */
   571  type X__intmax_t = X__int64_t        /* _types.h:78:19 */
   572  type X__intptr_t = X__int32_t        /* _types.h:79:19 */
   573  type X__int_fast8_t = X__int32_t     /* _types.h:80:19 */
   574  type X__int_fast16_t = X__int32_t    /* _types.h:81:19 */
   575  type X__int_fast32_t = X__int32_t    /* _types.h:82:19 */
   576  type X__int_fast64_t = X__int64_t    /* _types.h:83:19 */
   577  type X__int_least8_t = X__int8_t     /* _types.h:84:18 */
   578  type X__int_least16_t = X__int16_t   /* _types.h:85:19 */
   579  type X__int_least32_t = X__int32_t   /* _types.h:86:19 */
   580  type X__int_least64_t = X__int64_t   /* _types.h:87:19 */
   581  type X__ptrdiff_t = X__int32_t       /* _types.h:88:19 */ // ptr1 - ptr2
   582  type X__register_t = X__int32_t      /* _types.h:89:19 */
   583  type X__segsz_t = X__int32_t         /* _types.h:90:19 */ // segment size (in pages)
   584  type X__size_t = X__uint32_t         /* _types.h:91:20 */ // sizeof()
   585  type X__ssize_t = X__int32_t         /* _types.h:92:19 */ // byte count or error
   586  type X__time_t = X__int64_t          /* _types.h:93:19 */ // time()...
   587  type X__uintfptr_t = X__uint32_t     /* _types.h:94:20 */
   588  type X__uintmax_t = X__uint64_t      /* _types.h:95:20 */
   589  type X__uintptr_t = X__uint32_t      /* _types.h:96:20 */
   590  type X__uint_fast8_t = X__uint32_t   /* _types.h:97:20 */
   591  type X__uint_fast16_t = X__uint32_t  /* _types.h:98:20 */
   592  type X__uint_fast32_t = X__uint32_t  /* _types.h:99:20 */
   593  type X__uint_fast64_t = X__uint64_t  /* _types.h:100:20 */
   594  type X__uint_least8_t = X__uint8_t   /* _types.h:101:19 */
   595  type X__uint_least16_t = X__uint16_t /* _types.h:102:20 */
   596  type X__uint_least32_t = X__uint32_t /* _types.h:103:20 */
   597  type X__uint_least64_t = X__uint64_t /* _types.h:104:20 */
   598  type X__u_register_t = X__uint32_t   /* _types.h:105:20 */
   599  type X__vm_offset_t = X__uint32_t    /* _types.h:106:20 */
   600  type X__vm_paddr_t = X__uint32_t     /* _types.h:107:20 */
   601  type X__vm_size_t = X__uint32_t      /* _types.h:108:20 */
   602  
   603  type X___wchar_t = uint32 /* _types.h:110:22 */
   604  
   605  // Standard type definitions.
   606  type X__blksize_t = X__int32_t   /* _types.h:40:19 */ // file block size
   607  type X__blkcnt_t = X__int64_t    /* _types.h:41:19 */ // file block count
   608  type X__clockid_t = X__int32_t   /* _types.h:42:19 */ // clock_gettime()...
   609  type X__fflags_t = X__uint32_t   /* _types.h:43:20 */ // file flags
   610  type X__fsblkcnt_t = X__uint64_t /* _types.h:44:20 */
   611  type X__fsfilcnt_t = X__uint64_t /* _types.h:45:20 */
   612  type X__gid_t = X__uint32_t      /* _types.h:46:20 */
   613  type X__id_t = X__int64_t        /* _types.h:47:19 */ // can hold a gid_t, pid_t, or uid_t
   614  type X__ino_t = X__uint64_t      /* _types.h:48:20 */ // inode number
   615  type X__key_t = int32            /* _types.h:49:15 */ // IPC key (for Sys V IPC)
   616  type X__lwpid_t = X__int32_t     /* _types.h:50:19 */ // Thread ID (a.k.a. LWP)
   617  type X__mode_t = X__uint16_t     /* _types.h:51:20 */ // permissions
   618  type X__accmode_t = int32        /* _types.h:52:14 */ // access permissions
   619  type X__nl_item = int32          /* _types.h:53:14 */
   620  type X__nlink_t = X__uint64_t    /* _types.h:54:20 */ // link count
   621  type X__off_t = X__int64_t       /* _types.h:55:19 */ // file offset
   622  type X__off64_t = X__int64_t     /* _types.h:56:19 */ // file offset (alias)
   623  type X__pid_t = X__int32_t       /* _types.h:57:19 */ // process [group]
   624  type X__rlim_t = X__int64_t      /* _types.h:58:19 */ // resource limit - intentionally
   625  // signed, because of legacy code
   626  // that uses -1 for RLIM_INFINITY
   627  type X__sa_family_t = X__uint8_t /* _types.h:61:19 */
   628  type X__socklen_t = X__uint32_t  /* _types.h:62:20 */
   629  type X__suseconds_t = int32      /* _types.h:63:15 */ // microseconds (signed)
   630  type X__timer_t = uintptr        /* _types.h:64:24 */ // timer_gettime()...
   631  type X__mqd_t = uintptr          /* _types.h:65:21 */ // mq_open()...
   632  type X__uid_t = X__uint32_t      /* _types.h:66:20 */
   633  type X__useconds_t = uint32      /* _types.h:67:22 */ // microseconds (unsigned)
   634  type X__cpuwhich_t = int32       /* _types.h:68:14 */ // which parameter for cpuset.
   635  type X__cpulevel_t = int32       /* _types.h:69:14 */ // level parameter for cpuset.
   636  type X__cpusetid_t = int32       /* _types.h:70:14 */ // cpuset identifier.
   637  type X__daddr_t = X__int64_t     /* _types.h:71:19 */ // bwrite(3), FIOBMAP2, etc
   638  
   639  // Unusual type definitions.
   640  // rune_t is declared to be an “int” instead of the more natural
   641  // “unsigned long” or “long”.  Two things are happening here.  It is not
   642  // unsigned so that EOF (-1) can be naturally assigned to it and used.  Also,
   643  // it looks like 10646 will be a 31 bit standard.  This means that if your
   644  // ints cannot hold 32 bits, you will be in trouble.  The reason an int was
   645  // chosen over a long is that the is*() and to*() routines take ints (says
   646  // ANSI C), but they use __ct_rune_t instead of int.
   647  //
   648  // NOTE: rune_t is not covered by ANSI nor other standards, and should not
   649  // be instantiated outside of lib/libc/locale.  Use wchar_t.  wint_t and
   650  // rune_t must be the same type.  Also, wint_t should be able to hold all
   651  // members of the largest character set plus one extra value (WEOF), and
   652  // must be at least 16 bits.
   653  type X__ct_rune_t = int32     /* _types.h:91:14 */ // arg type for ctype funcs
   654  type X__rune_t = X__ct_rune_t /* _types.h:92:21 */ // rune_t (see above)
   655  type X__wint_t = X__ct_rune_t /* _types.h:93:21 */ // wint_t (see above)
   656  
   657  // Clang already provides these types as built-ins, but only in C++ mode.
   658  type X__char16_t = X__uint_least16_t /* _types.h:97:26 */
   659  type X__char32_t = X__uint_least32_t /* _types.h:98:26 */
   660  // In C++11, char16_t and char32_t are built-in types.
   661  
   662  type X__max_align_t = struct {
   663  	F__max_align1 int64
   664  	F__max_align2 float64
   665  } /* _types.h:111:3 */
   666  
   667  type X__dev_t = X__uint64_t /* _types.h:113:20 */ // device number
   668  
   669  type X__fixpt_t = X__uint32_t /* _types.h:115:20 */ // fixed point number
   670  
   671  // mbstate_t is an opaque object to keep conversion state during multibyte
   672  // stream conversions.
   673  type X__mbstate_t = struct {
   674  	F__ccgo_pad1 [0]uint64
   675  	F__mbstate8  [128]uint8
   676  } /* _types.h:124:3 */
   677  
   678  type X__rman_res_t = X__uintmax_t /* _types.h:126:25 */
   679  
   680  // Types for varargs. These are all provided by builtin types these
   681  // days, so centralize their definition.
   682  type X__va_list = X__builtin_va_list /* _types.h:133:27 */ // internally known to gcc
   683  type X__gnuc_va_list = X__va_list    /* _types.h:140:20 */ // compatibility w/GNU headers
   684  
   685  // When the following macro is defined, the system uses 64-bit inode numbers.
   686  // Programs can use this to avoid including <sys/param.h>, with its associated
   687  // namespace pollution.
   688  
   689  // -
   690  // SPDX-License-Identifier: BSD-3-Clause
   691  //
   692  // Copyright (c) 1982, 1986, 1989, 1991, 1993
   693  //	The Regents of the University of California.  All rights reserved.
   694  // (c) UNIX System Laboratories, Inc.
   695  // All or some portions of this file are derived from material licensed
   696  // to the University of California by American Telephone and Telegraph
   697  // Co. or Unix System Laboratories, Inc. and are reproduced herein with
   698  // the permission of UNIX System Laboratories, Inc.
   699  //
   700  // Redistribution and use in source and binary forms, with or without
   701  // modification, are permitted provided that the following conditions
   702  // are met:
   703  // 1. Redistributions of source code must retain the above copyright
   704  //    notice, this list of conditions and the following disclaimer.
   705  // 2. Redistributions in binary form must reproduce the above copyright
   706  //    notice, this list of conditions and the following disclaimer in the
   707  //    documentation and/or other materials provided with the distribution.
   708  // 3. Neither the name of the University nor the names of its contributors
   709  //    may be used to endorse or promote products derived from this software
   710  //    without specific prior written permission.
   711  //
   712  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   713  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   714  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   715  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   716  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   717  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   718  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   719  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   720  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   721  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   722  // SUCH DAMAGE.
   723  //
   724  //	@(#)signal.h	8.4 (Berkeley) 5/4/95
   725  // $FreeBSD$
   726  
   727  // -
   728  // SPDX-License-Identifier: BSD-3-Clause
   729  //
   730  // Copyright (c) 1991, 1993
   731  //	The Regents of the University of California.  All rights reserved.
   732  //
   733  // This code is derived from software contributed to Berkeley by
   734  // Berkeley Software Design, Inc.
   735  //
   736  // Redistribution and use in source and binary forms, with or without
   737  // modification, are permitted provided that the following conditions
   738  // are met:
   739  // 1. Redistributions of source code must retain the above copyright
   740  //    notice, this list of conditions and the following disclaimer.
   741  // 2. Redistributions in binary form must reproduce the above copyright
   742  //    notice, this list of conditions and the following disclaimer in the
   743  //    documentation and/or other materials provided with the distribution.
   744  // 3. Neither the name of the University nor the names of its contributors
   745  //    may be used to endorse or promote products derived from this software
   746  //    without specific prior written permission.
   747  //
   748  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   749  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   750  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   751  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   752  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   753  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   754  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   755  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   756  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   757  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   758  // SUCH DAMAGE.
   759  //
   760  //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
   761  // $FreeBSD$
   762  
   763  // -
   764  // SPDX-License-Identifier: BSD-2-Clause-FreeBSD
   765  //
   766  // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
   767  // All rights reserved.
   768  //
   769  // Redistribution and use in source and binary forms, with or without
   770  // modification, are permitted provided that the following conditions
   771  // are met:
   772  // 1. Redistributions of source code must retain the above copyright
   773  //    notice, this list of conditions and the following disclaimer.
   774  // 2. Redistributions in binary form must reproduce the above copyright
   775  //    notice, this list of conditions and the following disclaimer in the
   776  //    documentation and/or other materials provided with the distribution.
   777  //
   778  // THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   779  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   780  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   781  // ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   782  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   783  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   784  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   785  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   786  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   787  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   788  // SUCH DAMAGE.
   789  //
   790  // $FreeBSD$
   791  
   792  // -
   793  // SPDX-License-Identifier: BSD-3-Clause
   794  //
   795  // Copyright (c) 1982, 1986, 1989, 1991, 1993
   796  //	The Regents of the University of California.  All rights reserved.
   797  // (c) UNIX System Laboratories, Inc.
   798  // All or some portions of this file are derived from material licensed
   799  // to the University of California by American Telephone and Telegraph
   800  // Co. or Unix System Laboratories, Inc. and are reproduced herein with
   801  // the permission of UNIX System Laboratories, Inc.
   802  //
   803  // Redistribution and use in source and binary forms, with or without
   804  // modification, are permitted provided that the following conditions
   805  // are met:
   806  // 1. Redistributions of source code must retain the above copyright
   807  //    notice, this list of conditions and the following disclaimer.
   808  // 2. Redistributions in binary form must reproduce the above copyright
   809  //    notice, this list of conditions and the following disclaimer in the
   810  //    documentation and/or other materials provided with the distribution.
   811  // 3. Neither the name of the University nor the names of its contributors
   812  //    may be used to endorse or promote products derived from this software
   813  //    without specific prior written permission.
   814  //
   815  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   816  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   817  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   818  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   819  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   820  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   821  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   822  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   823  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   824  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   825  // SUCH DAMAGE.
   826  //
   827  //	@(#)signal.h	8.4 (Berkeley) 5/4/95
   828  // $FreeBSD$
   829  
   830  // sigset_t macros.
   831  
   832  type X__sigset = struct{ F__bits [4]X__uint32_t } /* _sigset.h:53:9 */
   833  
   834  // compatibility w/GNU headers
   835  
   836  // When the following macro is defined, the system uses 64-bit inode numbers.
   837  // Programs can use this to avoid including <sys/param.h>, with its associated
   838  // namespace pollution.
   839  
   840  // -
   841  // SPDX-License-Identifier: BSD-3-Clause
   842  //
   843  // Copyright (c) 1982, 1986, 1989, 1991, 1993
   844  //	The Regents of the University of California.  All rights reserved.
   845  // (c) UNIX System Laboratories, Inc.
   846  // All or some portions of this file are derived from material licensed
   847  // to the University of California by American Telephone and Telegraph
   848  // Co. or Unix System Laboratories, Inc. and are reproduced herein with
   849  // the permission of UNIX System Laboratories, Inc.
   850  //
   851  // Redistribution and use in source and binary forms, with or without
   852  // modification, are permitted provided that the following conditions
   853  // are met:
   854  // 1. Redistributions of source code must retain the above copyright
   855  //    notice, this list of conditions and the following disclaimer.
   856  // 2. Redistributions in binary form must reproduce the above copyright
   857  //    notice, this list of conditions and the following disclaimer in the
   858  //    documentation and/or other materials provided with the distribution.
   859  // 3. Neither the name of the University nor the names of its contributors
   860  //    may be used to endorse or promote products derived from this software
   861  //    without specific prior written permission.
   862  //
   863  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   864  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   865  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   866  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   867  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   868  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   869  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   870  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   871  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   872  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   873  // SUCH DAMAGE.
   874  //
   875  //	@(#)signal.h	8.4 (Berkeley) 5/4/95
   876  // $FreeBSD$
   877  
   878  // -
   879  // SPDX-License-Identifier: BSD-3-Clause
   880  //
   881  // Copyright (c) 1991, 1993
   882  //	The Regents of the University of California.  All rights reserved.
   883  //
   884  // This code is derived from software contributed to Berkeley by
   885  // Berkeley Software Design, Inc.
   886  //
   887  // Redistribution and use in source and binary forms, with or without
   888  // modification, are permitted provided that the following conditions
   889  // are met:
   890  // 1. Redistributions of source code must retain the above copyright
   891  //    notice, this list of conditions and the following disclaimer.
   892  // 2. Redistributions in binary form must reproduce the above copyright
   893  //    notice, this list of conditions and the following disclaimer in the
   894  //    documentation and/or other materials provided with the distribution.
   895  // 3. Neither the name of the University nor the names of its contributors
   896  //    may be used to endorse or promote products derived from this software
   897  //    without specific prior written permission.
   898  //
   899  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   900  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   901  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   902  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   903  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   904  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   905  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   906  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   907  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   908  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   909  // SUCH DAMAGE.
   910  //
   911  //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
   912  // $FreeBSD$
   913  
   914  // -
   915  // SPDX-License-Identifier: BSD-2-Clause-FreeBSD
   916  //
   917  // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
   918  // All rights reserved.
   919  //
   920  // Redistribution and use in source and binary forms, with or without
   921  // modification, are permitted provided that the following conditions
   922  // are met:
   923  // 1. Redistributions of source code must retain the above copyright
   924  //    notice, this list of conditions and the following disclaimer.
   925  // 2. Redistributions in binary form must reproduce the above copyright
   926  //    notice, this list of conditions and the following disclaimer in the
   927  //    documentation and/or other materials provided with the distribution.
   928  //
   929  // THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   930  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   931  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   932  // ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   933  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   934  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   935  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   936  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   937  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   938  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   939  // SUCH DAMAGE.
   940  //
   941  // $FreeBSD$
   942  
   943  // -
   944  // SPDX-License-Identifier: BSD-3-Clause
   945  //
   946  // Copyright (c) 1982, 1986, 1989, 1991, 1993
   947  //	The Regents of the University of California.  All rights reserved.
   948  // (c) UNIX System Laboratories, Inc.
   949  // All or some portions of this file are derived from material licensed
   950  // to the University of California by American Telephone and Telegraph
   951  // Co. or Unix System Laboratories, Inc. and are reproduced herein with
   952  // the permission of UNIX System Laboratories, Inc.
   953  //
   954  // Redistribution and use in source and binary forms, with or without
   955  // modification, are permitted provided that the following conditions
   956  // are met:
   957  // 1. Redistributions of source code must retain the above copyright
   958  //    notice, this list of conditions and the following disclaimer.
   959  // 2. Redistributions in binary form must reproduce the above copyright
   960  //    notice, this list of conditions and the following disclaimer in the
   961  //    documentation and/or other materials provided with the distribution.
   962  // 3. Neither the name of the University nor the names of its contributors
   963  //    may be used to endorse or promote products derived from this software
   964  //    without specific prior written permission.
   965  //
   966  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   967  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   968  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   969  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   970  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   971  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   972  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   973  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   974  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   975  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   976  // SUCH DAMAGE.
   977  //
   978  //	@(#)signal.h	8.4 (Berkeley) 5/4/95
   979  // $FreeBSD$
   980  
   981  // sigset_t macros.
   982  
   983  type X__sigset_t = X__sigset /* _sigset.h:55:3 */
   984  
   985  // -
   986  // SPDX-License-Identifier: BSD-3-Clause
   987  //
   988  // Copyright (c) 1988, 1993
   989  //	The Regents of the University of California.  All rights reserved.
   990  //
   991  // Redistribution and use in source and binary forms, with or without
   992  // modification, are permitted provided that the following conditions
   993  // are met:
   994  // 1. Redistributions of source code must retain the above copyright
   995  //    notice, this list of conditions and the following disclaimer.
   996  // 2. Redistributions in binary form must reproduce the above copyright
   997  //    notice, this list of conditions and the following disclaimer in the
   998  //    documentation and/or other materials provided with the distribution.
   999  // 3. Neither the name of the University nor the names of its contributors
  1000  //    may be used to endorse or promote products derived from this software
  1001  //    without specific prior written permission.
  1002  //
  1003  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  1004  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  1005  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  1006  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  1007  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  1008  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  1009  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  1010  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  1011  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  1012  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  1013  // SUCH DAMAGE.
  1014  //
  1015  //	@(#)limits.h	8.3 (Berkeley) 1/4/94
  1016  // $FreeBSD$
  1017  
  1018  // According to ANSI (section 2.2.4.2), the values below must be usable by
  1019  // #if preprocessing directives.  Additionally, the expression must have the
  1020  // same type as would an expression that is an object of the corresponding
  1021  // type converted according to the integral promotions.  The subtraction for
  1022  // INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an
  1023  // unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2).
  1024  
  1025  // max value for an unsigned long long
  1026  
  1027  // Quads and long longs are the same size.  Ensure they stay in sync.
  1028  
  1029  // Minimum signal stack size.
  1030  
  1031  // -
  1032  // SPDX-License-Identifier: BSD-3-Clause
  1033  //
  1034  // Copyright (c) 1986, 1989, 1991, 1993
  1035  //      The Regents of the University of California.  All rights reserved.
  1036  //
  1037  // Redistribution and use in source and binary forms, with or without
  1038  // modification, are permitted provided that the following conditions
  1039  // are met:
  1040  // 1. Redistributions of source code must retain the above copyright
  1041  //    notice, this list of conditions and the following disclaimer.
  1042  // 2. Redistributions in binary form must reproduce the above copyright
  1043  //    notice, this list of conditions and the following disclaimer in the
  1044  //    documentation and/or other materials provided with the distribution.
  1045  // 3. Neither the name of the University nor the names of its contributors
  1046  //    may be used to endorse or promote products derived from this software
  1047  //    without specific prior written permission.
  1048  //
  1049  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  1050  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  1051  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  1052  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  1053  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  1054  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  1055  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  1056  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  1057  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  1058  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  1059  // SUCH DAMAGE.
  1060  //
  1061  //      @(#)signal.h    8.1 (Berkeley) 6/11/93
  1062  //	from: FreeBSD: src/sys/i386/include/signal.h,v 1.13 2000/11/09
  1063  //	from: FreeBSD: src/sys/sparc64/include/signal.h,v 1.6 2001/09/30 18:52:17
  1064  // $FreeBSD$
  1065  
  1066  // -
  1067  // SPDX-License-Identifier: BSD-3-Clause
  1068  //
  1069  // Copyright (c) 1991, 1993
  1070  //	The Regents of the University of California.  All rights reserved.
  1071  //
  1072  // This code is derived from software contributed to Berkeley by
  1073  // Berkeley Software Design, Inc.
  1074  //
  1075  // Redistribution and use in source and binary forms, with or without
  1076  // modification, are permitted provided that the following conditions
  1077  // are met:
  1078  // 1. Redistributions of source code must retain the above copyright
  1079  //    notice, this list of conditions and the following disclaimer.
  1080  // 2. Redistributions in binary form must reproduce the above copyright
  1081  //    notice, this list of conditions and the following disclaimer in the
  1082  //    documentation and/or other materials provided with the distribution.
  1083  // 3. Neither the name of the University nor the names of its contributors
  1084  //    may be used to endorse or promote products derived from this software
  1085  //    without specific prior written permission.
  1086  //
  1087  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  1088  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  1089  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  1090  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  1091  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  1092  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  1093  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  1094  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  1095  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  1096  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  1097  // SUCH DAMAGE.
  1098  //
  1099  //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
  1100  // $FreeBSD$
  1101  
  1102  type Sig_atomic_t = int32 /* signal.h:42:14 */
  1103  
  1104  type Sigcontext = struct{ F_dummy int32 } /* signal.h:46:1 */
  1105  
  1106  type Pthread_once = struct {
  1107  	Fstate int32
  1108  	Fmutex Pthread_mutex_t
  1109  } /* _pthreadtypes.h:52:1 */
  1110  
  1111  // Primitive system data type definitions required by P1003.1c.
  1112  //
  1113  // Note that P1003.1c specifies that there are no defined comparison
  1114  // or assignment operators for the types pthread_attr_t, pthread_cond_t,
  1115  // pthread_condattr_t, pthread_mutex_t, pthread_mutexattr_t.
  1116  type Pthread_t = uintptr             /* _pthreadtypes.h:67:26 */
  1117  type Pthread_attr_t = uintptr        /* _pthreadtypes.h:70:30 */
  1118  type Pthread_mutex_t = uintptr       /* _pthreadtypes.h:71:31 */
  1119  type Pthread_mutexattr_t = uintptr   /* _pthreadtypes.h:72:35 */
  1120  type Pthread_cond_t = uintptr        /* _pthreadtypes.h:73:30 */
  1121  type Pthread_condattr_t = uintptr    /* _pthreadtypes.h:74:34 */
  1122  type Pthread_key_t = int32           /* _pthreadtypes.h:75:20 */
  1123  type Pthread_once_t = Pthread_once   /* _pthreadtypes.h:76:30 */
  1124  type Pthread_rwlock_t = uintptr      /* _pthreadtypes.h:77:32 */
  1125  type Pthread_rwlockattr_t = uintptr  /* _pthreadtypes.h:78:35 */
  1126  type Pthread_barrier_t = uintptr     /* _pthreadtypes.h:79:33 */
  1127  type Pthread_barrierattr_t = uintptr /* _pthreadtypes.h:80:36 */
  1128  type Pthread_spinlock_t = uintptr    /* _pthreadtypes.h:81:33 */
  1129  
  1130  // Additional type definitions:
  1131  //
  1132  // Note that P1003.1c reserves the prefixes pthread_ and PTHREAD_ for
  1133  // use in header symbols.
  1134  type Pthread_addr_t = uintptr         /* _pthreadtypes.h:89:14 */
  1135  type Pthread_startroutine_t = uintptr /* _pthreadtypes.h:90:14 */
  1136  
  1137  // -
  1138  // SPDX-License-Identifier: BSD-3-Clause
  1139  //
  1140  // Copyright (c) 1982, 1986, 1993
  1141  //	The Regents of the University of California.  All rights reserved.
  1142  //
  1143  // Redistribution and use in source and binary forms, with or without
  1144  // modification, are permitted provided that the following conditions
  1145  // are met:
  1146  // 1. Redistributions of source code must retain the above copyright
  1147  //    notice, this list of conditions and the following disclaimer.
  1148  // 2. Redistributions in binary form must reproduce the above copyright
  1149  //    notice, this list of conditions and the following disclaimer in the
  1150  //    documentation and/or other materials provided with the distribution.
  1151  // 3. Neither the name of the University nor the names of its contributors
  1152  //    may be used to endorse or promote products derived from this software
  1153  //    without specific prior written permission.
  1154  //
  1155  // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  1156  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  1157  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  1158  // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  1159  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  1160  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  1161  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  1162  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  1163  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  1164  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  1165  // SUCH DAMAGE.
  1166  //
  1167  //	@(#)time.h	8.5 (Berkeley) 5/4/95
  1168  // from: FreeBSD: src/sys/sys/time.h,v 1.43 2000/03/20 14:09:05 phk Exp
  1169  //	$FreeBSD$
  1170  
  1171  // -
  1172  // SPDX-License-Identifier: BSD-2-Clause-FreeBSD
  1173  //
  1174  // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
  1175  // All rights reserved.
  1176  //
  1177  // Redistribution and use in source and binary forms, with or without
  1178  // modification, are permitted provided that the following conditions
  1179  // are met:
  1180  // 1. Redistributions of source code must retain the above copyright
  1181  //    notice, this list of conditions and the following disclaimer.
  1182  // 2. Redistributions in binary form must reproduce the above copyright
  1183  //    notice, this list of conditions and the following disclaimer in the
  1184  //    documentation and/or other materials provided with the distribution.
  1185  //
  1186  // THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  1187  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  1188  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  1189  // ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  1190  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  1191  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  1192  // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  1193  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  1194  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  1195  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  1196  // SUCH DAMAGE.
  1197  //
  1198  // $FreeBSD$
  1199  
  1200  type Time_t = X__time_t /* _timespec.h:42:18 */
  1201  
  1202  type Timespec = struct {
  1203  	Ftv_sec      Time_t
  1204  	Ftv_nsec     int32
  1205  	F__ccgo_pad1 [4]byte
  1206  } /* _timespec.h:46:1 */
  1207  
  1208  type Uid_t = X__uid_t /* signal.h:61:18 */
  1209  
  1210  type Sigset_t = X__sigset_t /* signal.h:166:20 */
  1211  
  1212  type Sigval = struct{ Fsival_int int32 } /* signal.h:171:1 */
  1213  
  1214  type Sigevent = struct {
  1215  	Fsigev_notify int32
  1216  	Fsigev_signo  int32
  1217  	Fsigev_value  struct{ Fsival_int int32 }
  1218  	F_sigev_un    struct {
  1219  		F_threadid   X__lwpid_t
  1220  		F__ccgo_pad1 [28]byte
  1221  	}
  1222  } /* signal.h:195:1 */
  1223  
  1224  type X__siginfo = struct {
  1225  	Fsi_signo  int32
  1226  	Fsi_errno  int32
  1227  	Fsi_code   int32
  1228  	Fsi_pid    X__pid_t
  1229  	Fsi_uid    X__uid_t
  1230  	Fsi_status int32
  1231  	Fsi_addr   uintptr
  1232  	Fsi_value  struct{ Fsival_int int32 }
  1233  	F_reason   struct {
  1234  		F_fault      struct{ F_trapno int32 }
  1235  		F__ccgo_pad1 [28]byte
  1236  	}
  1237  } /* signal.h:229:9 */
  1238  
  1239  type Siginfo_t = X__siginfo /* signal.h:263:3 */
  1240  
  1241  // Signal vector "template" used in sigaction call.
  1242  type Sigaction = struct {
  1243  	F__sigaction_u struct{ F__sa_handler uintptr }
  1244  	Fsa_flags      int32
  1245  	Fsa_mask       Sigset_t
  1246  } /* signal.h:368:1 */
  1247  
  1248  // If SA_SIGINFO is set, sa_sigaction must be used instead of sa_handler.
  1249  
  1250  // a timer set by timer_settime().
  1251  // an asynchronous I/O request.
  1252  // message on an empty message queue.
  1253  
  1254  type Sig_t = uintptr /* signal.h:420:24 */
  1255  
  1256  type Sigaltstack = struct {
  1257  	Fss_sp    uintptr
  1258  	Fss_size  X__size_t
  1259  	Fss_flags int32
  1260  } /* signal.h:428:9 */
  1261  
  1262  type Stack_t = Sigaltstack /* signal.h:428:26 */
  1263  
  1264  // 4.3 compatibility:
  1265  // Signal vector "template" used in sigvec call.
  1266  type Sigvec = struct {
  1267  	Fsv_handler uintptr
  1268  	Fsv_mask    int32
  1269  	Fsv_flags   int32
  1270  } /* signal.h:452:1 */
  1271  
  1272  // Keep this in one place only
  1273  
  1274  // Structure used in sigstack call.
  1275  type Sigstack = struct {
  1276  	Fss_sp      uintptr
  1277  	Fss_onstack int32
  1278  } /* signal.h:479:1 */
  1279  
  1280  //	$NetBSD: mcontext.h,v 1.4 2003/10/08 22:43:01 thorpej Exp $
  1281  
  1282  // -
  1283  // SPDX-License-Identifier: BSD-2-Clause-NetBSD
  1284  //
  1285  // Copyright (c) 2001, 2002 The NetBSD Foundation, Inc.
  1286  // All rights reserved.
  1287  //
  1288  // This code is derived from software contributed to The NetBSD Foundation
  1289  // by Klaus Klein and by Jason R. Thorpe of Wasabi Systems, Inc.
  1290  //
  1291  // Redistribution and use in source and binary forms, with or without
  1292  // modification, are permitted provided that the following conditions
  1293  // are met:
  1294  // 1. Redistributions of source code must retain the above copyright
  1295  //    notice, this list of conditions and the following disclaimer.
  1296  // 2. Redistributions in binary form must reproduce the above copyright
  1297  //    notice, this list of conditions and the following disclaimer in the
  1298  //    documentation and/or other materials provided with the distribution.
  1299  //
  1300  // THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  1301  // ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  1302  // TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  1303  // PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  1304  // BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  1305  // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  1306  // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  1307  // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  1308  // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  1309  // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  1310  // POSSIBILITY OF SUCH DAMAGE.
  1311  //
  1312  // $FreeBSD$
  1313  
  1314  // General register state
  1315  type X__greg_t = uint32           /* ucontext.h:42:22 */
  1316  type X__gregset_t = [17]X__greg_t /* ucontext.h:43:18 */
  1317  
  1318  // Convenience synonyms
  1319  
  1320  // Floating point register state
  1321  type Mcontext_vfp_t = struct {
  1322  	Fmcv_reg     [32]X__uint64_t
  1323  	Fmcv_fpscr   X__uint32_t
  1324  	F__ccgo_pad1 [4]byte
  1325  } /* ucontext.h:74:3 */
  1326  
  1327  type Mcontext_t = struct {
  1328  	F__gregs     X__gregset_t
  1329  	Fmc_vfp_size X__size_t
  1330  	Fmc_vfp_ptr  uintptr
  1331  	Fmc_spare    [33]uint32
  1332  } /* ucontext.h:86:3 */
  1333  
  1334  // -
  1335  // SPDX-License-Identifier: BSD-3-Clause
  1336  //
  1337  // Copyright (c) 1999 Marcel Moolenaar
  1338  // All rights reserved.
  1339  //
  1340  // Redistribution and use in source and binary forms, with or without
  1341  // modification, are permitted provided that the following conditions
  1342  // are met:
  1343  // 1. Redistributions of source code must retain the above copyright
  1344  //    notice, this list of conditions and the following disclaimer
  1345  //    in this position and unchanged.
  1346  // 2. Redistributions in binary form must reproduce the above copyright
  1347  //    notice, this list of conditions and the following disclaimer in the
  1348  //    documentation and/or other materials provided with the distribution.
  1349  // 3. The name of the author may not be used to endorse or promote products
  1350  //    derived from this software without specific prior written permission.
  1351  //
  1352  // THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  1353  // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  1354  // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  1355  // IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  1356  // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  1357  // NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  1358  // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  1359  // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  1360  // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  1361  // THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  1362  //
  1363  // $FreeBSD$
  1364  
  1365  type X__ucontext = struct {
  1366  	Fuc_sigmask  X__sigset_t
  1367  	Fuc_mcontext Mcontext_t
  1368  	Fuc_link     uintptr
  1369  	Fuc_stack    struct {
  1370  		Fss_sp    uintptr
  1371  		Fss_size  X__size_t
  1372  		Fss_flags int32
  1373  	}
  1374  	Fuc_flags  int32
  1375  	F__spare__ [4]int32
  1376  } /* _ucontext.h:36:9 */
  1377  
  1378  // -
  1379  // SPDX-License-Identifier: BSD-3-Clause
  1380  //
  1381  // Copyright (c) 1999 Marcel Moolenaar
  1382  // All rights reserved.
  1383  //
  1384  // Redistribution and use in source and binary forms, with or without
  1385  // modification, are permitted provided that the following conditions
  1386  // are met:
  1387  // 1. Redistributions of source code must retain the above copyright
  1388  //    notice, this list of conditions and the following disclaimer
  1389  //    in this position and unchanged.
  1390  // 2. Redistributions in binary form must reproduce the above copyright
  1391  //    notice, this list of conditions and the following disclaimer in the
  1392  //    documentation and/or other materials provided with the distribution.
  1393  // 3. The name of the author may not be used to endorse or promote products
  1394  //    derived from this software without specific prior written permission.
  1395  //
  1396  // THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  1397  // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  1398  // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  1399  // IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  1400  // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  1401  // NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  1402  // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  1403  // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  1404  // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  1405  // THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  1406  //
  1407  // $FreeBSD$
  1408  
  1409  type Ucontext_t = X__ucontext /* _ucontext.h:52:3 */
  1410  
  1411  type Pid_t = X__pid_t       /* signal.h:60:18 */ // XXX
  1412  type X__pthread_t = uintptr /* signal.h:67:24 */
  1413  
  1414  var _ uint8 /* gen.c:2:13: */