github.com/liujq9674git/golang-src-1.7@v0.0.0-20230517174348-17f6ec47f3f8/src/syscall/zsyscall_netbsd_arm.go (about)

     1  // mksyscall.pl -l32 -arm syscall_bsd.go syscall_netbsd.go syscall_netbsd_arm.go
     2  // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
     3  
     4  // +build arm,netbsd
     5  
     6  package syscall
     7  
     8  import "unsafe"
     9  
    10  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
    11  
    12  func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
    13  	r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
    14  	n = int(r0)
    15  	if e1 != 0 {
    16  		err = errnoErr(e1)
    17  	}
    18  	return
    19  }
    20  
    21  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
    22  
    23  func setgroups(ngid int, gid *_Gid_t) (err error) {
    24  	_, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
    25  	if e1 != 0 {
    26  		err = errnoErr(e1)
    27  	}
    28  	return
    29  }
    30  
    31  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
    32  
    33  func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
    34  	r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
    35  	wpid = int(r0)
    36  	if e1 != 0 {
    37  		err = errnoErr(e1)
    38  	}
    39  	return
    40  }
    41  
    42  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
    43  
    44  func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
    45  	r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
    46  	fd = int(r0)
    47  	if e1 != 0 {
    48  		err = errnoErr(e1)
    49  	}
    50  	return
    51  }
    52  
    53  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
    54  
    55  func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
    56  	_, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
    57  	if e1 != 0 {
    58  		err = errnoErr(e1)
    59  	}
    60  	return
    61  }
    62  
    63  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
    64  
    65  func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
    66  	_, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
    67  	if e1 != 0 {
    68  		err = errnoErr(e1)
    69  	}
    70  	return
    71  }
    72  
    73  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
    74  
    75  func socket(domain int, typ int, proto int) (fd int, err error) {
    76  	r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
    77  	fd = int(r0)
    78  	if e1 != 0 {
    79  		err = errnoErr(e1)
    80  	}
    81  	return
    82  }
    83  
    84  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
    85  
    86  func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
    87  	_, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
    88  	if e1 != 0 {
    89  		err = errnoErr(e1)
    90  	}
    91  	return
    92  }
    93  
    94  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
    95  
    96  func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
    97  	_, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
    98  	if e1 != 0 {
    99  		err = errnoErr(e1)
   100  	}
   101  	return
   102  }
   103  
   104  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   105  
   106  func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
   107  	_, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
   108  	if e1 != 0 {
   109  		err = errnoErr(e1)
   110  	}
   111  	return
   112  }
   113  
   114  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   115  
   116  func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
   117  	_, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
   118  	if e1 != 0 {
   119  		err = errnoErr(e1)
   120  	}
   121  	return
   122  }
   123  
   124  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   125  
   126  func Shutdown(s int, how int) (err error) {
   127  	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
   128  	if e1 != 0 {
   129  		err = errnoErr(e1)
   130  	}
   131  	return
   132  }
   133  
   134  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   135  
   136  func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
   137  	_, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
   138  	if e1 != 0 {
   139  		err = errnoErr(e1)
   140  	}
   141  	return
   142  }
   143  
   144  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   145  
   146  func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
   147  	var _p0 unsafe.Pointer
   148  	if len(p) > 0 {
   149  		_p0 = unsafe.Pointer(&p[0])
   150  	} else {
   151  		_p0 = unsafe.Pointer(&_zero)
   152  	}
   153  	r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
   154  	n = int(r0)
   155  	if e1 != 0 {
   156  		err = errnoErr(e1)
   157  	}
   158  	return
   159  }
   160  
   161  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   162  
   163  func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
   164  	var _p0 unsafe.Pointer
   165  	if len(buf) > 0 {
   166  		_p0 = unsafe.Pointer(&buf[0])
   167  	} else {
   168  		_p0 = unsafe.Pointer(&_zero)
   169  	}
   170  	_, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
   171  	if e1 != 0 {
   172  		err = errnoErr(e1)
   173  	}
   174  	return
   175  }
   176  
   177  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   178  
   179  func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
   180  	r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
   181  	n = int(r0)
   182  	if e1 != 0 {
   183  		err = errnoErr(e1)
   184  	}
   185  	return
   186  }
   187  
   188  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   189  
   190  func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
   191  	r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
   192  	n = int(r0)
   193  	if e1 != 0 {
   194  		err = errnoErr(e1)
   195  	}
   196  	return
   197  }
   198  
   199  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   200  
   201  func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
   202  	r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
   203  	n = int(r0)
   204  	if e1 != 0 {
   205  		err = errnoErr(e1)
   206  	}
   207  	return
   208  }
   209  
   210  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   211  
   212  func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
   213  	var _p0 unsafe.Pointer
   214  	if len(mib) > 0 {
   215  		_p0 = unsafe.Pointer(&mib[0])
   216  	} else {
   217  		_p0 = unsafe.Pointer(&_zero)
   218  	}
   219  	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
   220  	use(_p0)
   221  	if e1 != 0 {
   222  		err = errnoErr(e1)
   223  	}
   224  	return
   225  }
   226  
   227  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   228  
   229  func utimes(path string, timeval *[2]Timeval) (err error) {
   230  	var _p0 *byte
   231  	_p0, err = BytePtrFromString(path)
   232  	if err != nil {
   233  		return
   234  	}
   235  	_, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
   236  	use(unsafe.Pointer(_p0))
   237  	if e1 != 0 {
   238  		err = errnoErr(e1)
   239  	}
   240  	return
   241  }
   242  
   243  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   244  
   245  func futimes(fd int, timeval *[2]Timeval) (err error) {
   246  	_, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
   247  	if e1 != 0 {
   248  		err = errnoErr(e1)
   249  	}
   250  	return
   251  }
   252  
   253  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   254  
   255  func fcntl(fd int, cmd int, arg int) (val int, err error) {
   256  	r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
   257  	val = int(r0)
   258  	if e1 != 0 {
   259  		err = errnoErr(e1)
   260  	}
   261  	return
   262  }
   263  
   264  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   265  
   266  func pipe() (fd1 int, fd2 int, err error) {
   267  	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
   268  	fd1 = int(r0)
   269  	fd2 = int(r1)
   270  	if e1 != 0 {
   271  		err = errnoErr(e1)
   272  	}
   273  	return
   274  }
   275  
   276  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   277  
   278  func getdents(fd int, buf []byte) (n int, err error) {
   279  	var _p0 unsafe.Pointer
   280  	if len(buf) > 0 {
   281  		_p0 = unsafe.Pointer(&buf[0])
   282  	} else {
   283  		_p0 = unsafe.Pointer(&_zero)
   284  	}
   285  	r0, _, e1 := Syscall(SYS_GETDENTS, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
   286  	n = int(r0)
   287  	if e1 != 0 {
   288  		err = errnoErr(e1)
   289  	}
   290  	return
   291  }
   292  
   293  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   294  
   295  func Access(path string, mode uint32) (err error) {
   296  	var _p0 *byte
   297  	_p0, err = BytePtrFromString(path)
   298  	if err != nil {
   299  		return
   300  	}
   301  	_, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
   302  	use(unsafe.Pointer(_p0))
   303  	if e1 != 0 {
   304  		err = errnoErr(e1)
   305  	}
   306  	return
   307  }
   308  
   309  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   310  
   311  func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
   312  	_, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
   313  	if e1 != 0 {
   314  		err = errnoErr(e1)
   315  	}
   316  	return
   317  }
   318  
   319  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   320  
   321  func Chdir(path string) (err error) {
   322  	var _p0 *byte
   323  	_p0, err = BytePtrFromString(path)
   324  	if err != nil {
   325  		return
   326  	}
   327  	_, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
   328  	use(unsafe.Pointer(_p0))
   329  	if e1 != 0 {
   330  		err = errnoErr(e1)
   331  	}
   332  	return
   333  }
   334  
   335  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   336  
   337  func Chflags(path string, flags int) (err error) {
   338  	var _p0 *byte
   339  	_p0, err = BytePtrFromString(path)
   340  	if err != nil {
   341  		return
   342  	}
   343  	_, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
   344  	use(unsafe.Pointer(_p0))
   345  	if e1 != 0 {
   346  		err = errnoErr(e1)
   347  	}
   348  	return
   349  }
   350  
   351  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   352  
   353  func Chmod(path string, mode uint32) (err error) {
   354  	var _p0 *byte
   355  	_p0, err = BytePtrFromString(path)
   356  	if err != nil {
   357  		return
   358  	}
   359  	_, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
   360  	use(unsafe.Pointer(_p0))
   361  	if e1 != 0 {
   362  		err = errnoErr(e1)
   363  	}
   364  	return
   365  }
   366  
   367  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   368  
   369  func Chown(path string, uid int, gid int) (err error) {
   370  	var _p0 *byte
   371  	_p0, err = BytePtrFromString(path)
   372  	if err != nil {
   373  		return
   374  	}
   375  	_, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
   376  	use(unsafe.Pointer(_p0))
   377  	if e1 != 0 {
   378  		err = errnoErr(e1)
   379  	}
   380  	return
   381  }
   382  
   383  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   384  
   385  func Chroot(path string) (err error) {
   386  	var _p0 *byte
   387  	_p0, err = BytePtrFromString(path)
   388  	if err != nil {
   389  		return
   390  	}
   391  	_, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
   392  	use(unsafe.Pointer(_p0))
   393  	if e1 != 0 {
   394  		err = errnoErr(e1)
   395  	}
   396  	return
   397  }
   398  
   399  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   400  
   401  func Close(fd int) (err error) {
   402  	_, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
   403  	if e1 != 0 {
   404  		err = errnoErr(e1)
   405  	}
   406  	return
   407  }
   408  
   409  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   410  
   411  func Dup(fd int) (nfd int, err error) {
   412  	r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
   413  	nfd = int(r0)
   414  	if e1 != 0 {
   415  		err = errnoErr(e1)
   416  	}
   417  	return
   418  }
   419  
   420  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   421  
   422  func Dup2(from int, to int) (err error) {
   423  	_, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
   424  	if e1 != 0 {
   425  		err = errnoErr(e1)
   426  	}
   427  	return
   428  }
   429  
   430  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   431  
   432  func Exit(code int) {
   433  	Syscall(SYS_EXIT, uintptr(code), 0, 0)
   434  	return
   435  }
   436  
   437  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   438  
   439  func Fchdir(fd int) (err error) {
   440  	_, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
   441  	if e1 != 0 {
   442  		err = errnoErr(e1)
   443  	}
   444  	return
   445  }
   446  
   447  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   448  
   449  func Fchflags(fd int, flags int) (err error) {
   450  	_, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
   451  	if e1 != 0 {
   452  		err = errnoErr(e1)
   453  	}
   454  	return
   455  }
   456  
   457  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   458  
   459  func Fchmod(fd int, mode uint32) (err error) {
   460  	_, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
   461  	if e1 != 0 {
   462  		err = errnoErr(e1)
   463  	}
   464  	return
   465  }
   466  
   467  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   468  
   469  func Fchown(fd int, uid int, gid int) (err error) {
   470  	_, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
   471  	if e1 != 0 {
   472  		err = errnoErr(e1)
   473  	}
   474  	return
   475  }
   476  
   477  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   478  
   479  func Flock(fd int, how int) (err error) {
   480  	_, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
   481  	if e1 != 0 {
   482  		err = errnoErr(e1)
   483  	}
   484  	return
   485  }
   486  
   487  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   488  
   489  func Fpathconf(fd int, name int) (val int, err error) {
   490  	r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
   491  	val = int(r0)
   492  	if e1 != 0 {
   493  		err = errnoErr(e1)
   494  	}
   495  	return
   496  }
   497  
   498  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   499  
   500  func Fstat(fd int, stat *Stat_t) (err error) {
   501  	_, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
   502  	if e1 != 0 {
   503  		err = errnoErr(e1)
   504  	}
   505  	return
   506  }
   507  
   508  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   509  
   510  func Fsync(fd int) (err error) {
   511  	_, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
   512  	if e1 != 0 {
   513  		err = errnoErr(e1)
   514  	}
   515  	return
   516  }
   517  
   518  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   519  
   520  func Ftruncate(fd int, length int64) (err error) {
   521  	_, _, e1 := Syscall6(SYS_FTRUNCATE, uintptr(fd), 0, uintptr(length), uintptr(length>>32), 0, 0)
   522  	if e1 != 0 {
   523  		err = errnoErr(e1)
   524  	}
   525  	return
   526  }
   527  
   528  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   529  
   530  func Getegid() (egid int) {
   531  	r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
   532  	egid = int(r0)
   533  	return
   534  }
   535  
   536  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   537  
   538  func Geteuid() (uid int) {
   539  	r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
   540  	uid = int(r0)
   541  	return
   542  }
   543  
   544  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   545  
   546  func Getgid() (gid int) {
   547  	r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
   548  	gid = int(r0)
   549  	return
   550  }
   551  
   552  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   553  
   554  func Getpgid(pid int) (pgid int, err error) {
   555  	r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
   556  	pgid = int(r0)
   557  	if e1 != 0 {
   558  		err = errnoErr(e1)
   559  	}
   560  	return
   561  }
   562  
   563  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   564  
   565  func Getpgrp() (pgrp int) {
   566  	r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
   567  	pgrp = int(r0)
   568  	return
   569  }
   570  
   571  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   572  
   573  func Getpid() (pid int) {
   574  	r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
   575  	pid = int(r0)
   576  	return
   577  }
   578  
   579  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   580  
   581  func Getppid() (ppid int) {
   582  	r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
   583  	ppid = int(r0)
   584  	return
   585  }
   586  
   587  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   588  
   589  func Getpriority(which int, who int) (prio int, err error) {
   590  	r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
   591  	prio = int(r0)
   592  	if e1 != 0 {
   593  		err = errnoErr(e1)
   594  	}
   595  	return
   596  }
   597  
   598  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   599  
   600  func Getrlimit(which int, lim *Rlimit) (err error) {
   601  	_, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
   602  	if e1 != 0 {
   603  		err = errnoErr(e1)
   604  	}
   605  	return
   606  }
   607  
   608  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   609  
   610  func Getrusage(who int, rusage *Rusage) (err error) {
   611  	_, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
   612  	if e1 != 0 {
   613  		err = errnoErr(e1)
   614  	}
   615  	return
   616  }
   617  
   618  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   619  
   620  func Getsid(pid int) (sid int, err error) {
   621  	r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
   622  	sid = int(r0)
   623  	if e1 != 0 {
   624  		err = errnoErr(e1)
   625  	}
   626  	return
   627  }
   628  
   629  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   630  
   631  func Gettimeofday(tv *Timeval) (err error) {
   632  	_, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
   633  	if e1 != 0 {
   634  		err = errnoErr(e1)
   635  	}
   636  	return
   637  }
   638  
   639  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   640  
   641  func Getuid() (uid int) {
   642  	r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
   643  	uid = int(r0)
   644  	return
   645  }
   646  
   647  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   648  
   649  func Issetugid() (tainted bool) {
   650  	r0, _, _ := Syscall(SYS_ISSETUGID, 0, 0, 0)
   651  	tainted = bool(r0 != 0)
   652  	return
   653  }
   654  
   655  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   656  
   657  func Kill(pid int, signum Signal) (err error) {
   658  	_, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), 0)
   659  	if e1 != 0 {
   660  		err = errnoErr(e1)
   661  	}
   662  	return
   663  }
   664  
   665  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   666  
   667  func Kqueue() (fd int, err error) {
   668  	r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
   669  	fd = int(r0)
   670  	if e1 != 0 {
   671  		err = errnoErr(e1)
   672  	}
   673  	return
   674  }
   675  
   676  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   677  
   678  func Lchown(path string, uid int, gid int) (err error) {
   679  	var _p0 *byte
   680  	_p0, err = BytePtrFromString(path)
   681  	if err != nil {
   682  		return
   683  	}
   684  	_, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
   685  	use(unsafe.Pointer(_p0))
   686  	if e1 != 0 {
   687  		err = errnoErr(e1)
   688  	}
   689  	return
   690  }
   691  
   692  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   693  
   694  func Link(path string, link string) (err error) {
   695  	var _p0 *byte
   696  	_p0, err = BytePtrFromString(path)
   697  	if err != nil {
   698  		return
   699  	}
   700  	var _p1 *byte
   701  	_p1, err = BytePtrFromString(link)
   702  	if err != nil {
   703  		return
   704  	}
   705  	_, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
   706  	use(unsafe.Pointer(_p0))
   707  	use(unsafe.Pointer(_p1))
   708  	if e1 != 0 {
   709  		err = errnoErr(e1)
   710  	}
   711  	return
   712  }
   713  
   714  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   715  
   716  func Listen(s int, backlog int) (err error) {
   717  	_, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
   718  	if e1 != 0 {
   719  		err = errnoErr(e1)
   720  	}
   721  	return
   722  }
   723  
   724  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   725  
   726  func Lstat(path string, stat *Stat_t) (err error) {
   727  	var _p0 *byte
   728  	_p0, err = BytePtrFromString(path)
   729  	if err != nil {
   730  		return
   731  	}
   732  	_, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
   733  	use(unsafe.Pointer(_p0))
   734  	if e1 != 0 {
   735  		err = errnoErr(e1)
   736  	}
   737  	return
   738  }
   739  
   740  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   741  
   742  func Mkdir(path string, mode uint32) (err error) {
   743  	var _p0 *byte
   744  	_p0, err = BytePtrFromString(path)
   745  	if err != nil {
   746  		return
   747  	}
   748  	_, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
   749  	use(unsafe.Pointer(_p0))
   750  	if e1 != 0 {
   751  		err = errnoErr(e1)
   752  	}
   753  	return
   754  }
   755  
   756  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   757  
   758  func Mkfifo(path string, mode uint32) (err error) {
   759  	var _p0 *byte
   760  	_p0, err = BytePtrFromString(path)
   761  	if err != nil {
   762  		return
   763  	}
   764  	_, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
   765  	use(unsafe.Pointer(_p0))
   766  	if e1 != 0 {
   767  		err = errnoErr(e1)
   768  	}
   769  	return
   770  }
   771  
   772  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   773  
   774  func Mknod(path string, mode uint32, dev int) (err error) {
   775  	var _p0 *byte
   776  	_p0, err = BytePtrFromString(path)
   777  	if err != nil {
   778  		return
   779  	}
   780  	_, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
   781  	use(unsafe.Pointer(_p0))
   782  	if e1 != 0 {
   783  		err = errnoErr(e1)
   784  	}
   785  	return
   786  }
   787  
   788  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   789  
   790  func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
   791  	_, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
   792  	if e1 != 0 {
   793  		err = errnoErr(e1)
   794  	}
   795  	return
   796  }
   797  
   798  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   799  
   800  func Open(path string, mode int, perm uint32) (fd int, err error) {
   801  	var _p0 *byte
   802  	_p0, err = BytePtrFromString(path)
   803  	if err != nil {
   804  		return
   805  	}
   806  	r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
   807  	use(unsafe.Pointer(_p0))
   808  	fd = int(r0)
   809  	if e1 != 0 {
   810  		err = errnoErr(e1)
   811  	}
   812  	return
   813  }
   814  
   815  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   816  
   817  func Pathconf(path string, name int) (val int, err error) {
   818  	var _p0 *byte
   819  	_p0, err = BytePtrFromString(path)
   820  	if err != nil {
   821  		return
   822  	}
   823  	r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
   824  	use(unsafe.Pointer(_p0))
   825  	val = int(r0)
   826  	if e1 != 0 {
   827  		err = errnoErr(e1)
   828  	}
   829  	return
   830  }
   831  
   832  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   833  
   834  func Pread(fd int, p []byte, offset int64) (n int, err error) {
   835  	var _p0 unsafe.Pointer
   836  	if len(p) > 0 {
   837  		_p0 = unsafe.Pointer(&p[0])
   838  	} else {
   839  		_p0 = unsafe.Pointer(&_zero)
   840  	}
   841  	r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
   842  	n = int(r0)
   843  	if e1 != 0 {
   844  		err = errnoErr(e1)
   845  	}
   846  	return
   847  }
   848  
   849  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   850  
   851  func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
   852  	var _p0 unsafe.Pointer
   853  	if len(p) > 0 {
   854  		_p0 = unsafe.Pointer(&p[0])
   855  	} else {
   856  		_p0 = unsafe.Pointer(&_zero)
   857  	}
   858  	r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
   859  	n = int(r0)
   860  	if e1 != 0 {
   861  		err = errnoErr(e1)
   862  	}
   863  	return
   864  }
   865  
   866  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   867  
   868  func read(fd int, p []byte) (n int, err error) {
   869  	var _p0 unsafe.Pointer
   870  	if len(p) > 0 {
   871  		_p0 = unsafe.Pointer(&p[0])
   872  	} else {
   873  		_p0 = unsafe.Pointer(&_zero)
   874  	}
   875  	r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
   876  	n = int(r0)
   877  	if e1 != 0 {
   878  		err = errnoErr(e1)
   879  	}
   880  	return
   881  }
   882  
   883  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   884  
   885  func Readlink(path string, buf []byte) (n int, err error) {
   886  	var _p0 *byte
   887  	_p0, err = BytePtrFromString(path)
   888  	if err != nil {
   889  		return
   890  	}
   891  	var _p1 unsafe.Pointer
   892  	if len(buf) > 0 {
   893  		_p1 = unsafe.Pointer(&buf[0])
   894  	} else {
   895  		_p1 = unsafe.Pointer(&_zero)
   896  	}
   897  	r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
   898  	use(unsafe.Pointer(_p0))
   899  	n = int(r0)
   900  	if e1 != 0 {
   901  		err = errnoErr(e1)
   902  	}
   903  	return
   904  }
   905  
   906  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   907  
   908  func Rename(from string, to string) (err error) {
   909  	var _p0 *byte
   910  	_p0, err = BytePtrFromString(from)
   911  	if err != nil {
   912  		return
   913  	}
   914  	var _p1 *byte
   915  	_p1, err = BytePtrFromString(to)
   916  	if err != nil {
   917  		return
   918  	}
   919  	_, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
   920  	use(unsafe.Pointer(_p0))
   921  	use(unsafe.Pointer(_p1))
   922  	if e1 != 0 {
   923  		err = errnoErr(e1)
   924  	}
   925  	return
   926  }
   927  
   928  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   929  
   930  func Revoke(path string) (err error) {
   931  	var _p0 *byte
   932  	_p0, err = BytePtrFromString(path)
   933  	if err != nil {
   934  		return
   935  	}
   936  	_, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
   937  	use(unsafe.Pointer(_p0))
   938  	if e1 != 0 {
   939  		err = errnoErr(e1)
   940  	}
   941  	return
   942  }
   943  
   944  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   945  
   946  func Rmdir(path string) (err error) {
   947  	var _p0 *byte
   948  	_p0, err = BytePtrFromString(path)
   949  	if err != nil {
   950  		return
   951  	}
   952  	_, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
   953  	use(unsafe.Pointer(_p0))
   954  	if e1 != 0 {
   955  		err = errnoErr(e1)
   956  	}
   957  	return
   958  }
   959  
   960  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   961  
   962  func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
   963  	r0, r1, e1 := Syscall6(SYS_LSEEK, uintptr(fd), 0, uintptr(offset), uintptr(offset>>32), uintptr(whence), 0)
   964  	newoffset = int64(int64(r1)<<32 | int64(r0))
   965  	if e1 != 0 {
   966  		err = errnoErr(e1)
   967  	}
   968  	return
   969  }
   970  
   971  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   972  
   973  func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
   974  	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
   975  	if e1 != 0 {
   976  		err = errnoErr(e1)
   977  	}
   978  	return
   979  }
   980  
   981  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   982  
   983  func Setegid(egid int) (err error) {
   984  	_, _, e1 := RawSyscall(SYS_SETEGID, uintptr(egid), 0, 0)
   985  	if e1 != 0 {
   986  		err = errnoErr(e1)
   987  	}
   988  	return
   989  }
   990  
   991  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
   992  
   993  func Seteuid(euid int) (err error) {
   994  	_, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
   995  	if e1 != 0 {
   996  		err = errnoErr(e1)
   997  	}
   998  	return
   999  }
  1000  
  1001  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1002  
  1003  func Setgid(gid int) (err error) {
  1004  	_, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
  1005  	if e1 != 0 {
  1006  		err = errnoErr(e1)
  1007  	}
  1008  	return
  1009  }
  1010  
  1011  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1012  
  1013  func Setpgid(pid int, pgid int) (err error) {
  1014  	_, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
  1015  	if e1 != 0 {
  1016  		err = errnoErr(e1)
  1017  	}
  1018  	return
  1019  }
  1020  
  1021  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1022  
  1023  func Setpriority(which int, who int, prio int) (err error) {
  1024  	_, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
  1025  	if e1 != 0 {
  1026  		err = errnoErr(e1)
  1027  	}
  1028  	return
  1029  }
  1030  
  1031  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1032  
  1033  func Setregid(rgid int, egid int) (err error) {
  1034  	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
  1035  	if e1 != 0 {
  1036  		err = errnoErr(e1)
  1037  	}
  1038  	return
  1039  }
  1040  
  1041  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1042  
  1043  func Setreuid(ruid int, euid int) (err error) {
  1044  	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
  1045  	if e1 != 0 {
  1046  		err = errnoErr(e1)
  1047  	}
  1048  	return
  1049  }
  1050  
  1051  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1052  
  1053  func Setrlimit(which int, lim *Rlimit) (err error) {
  1054  	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
  1055  	if e1 != 0 {
  1056  		err = errnoErr(e1)
  1057  	}
  1058  	return
  1059  }
  1060  
  1061  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1062  
  1063  func Setsid() (pid int, err error) {
  1064  	r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
  1065  	pid = int(r0)
  1066  	if e1 != 0 {
  1067  		err = errnoErr(e1)
  1068  	}
  1069  	return
  1070  }
  1071  
  1072  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1073  
  1074  func Settimeofday(tp *Timeval) (err error) {
  1075  	_, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
  1076  	if e1 != 0 {
  1077  		err = errnoErr(e1)
  1078  	}
  1079  	return
  1080  }
  1081  
  1082  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1083  
  1084  func Setuid(uid int) (err error) {
  1085  	_, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
  1086  	if e1 != 0 {
  1087  		err = errnoErr(e1)
  1088  	}
  1089  	return
  1090  }
  1091  
  1092  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1093  
  1094  func Stat(path string, stat *Stat_t) (err error) {
  1095  	var _p0 *byte
  1096  	_p0, err = BytePtrFromString(path)
  1097  	if err != nil {
  1098  		return
  1099  	}
  1100  	_, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
  1101  	use(unsafe.Pointer(_p0))
  1102  	if e1 != 0 {
  1103  		err = errnoErr(e1)
  1104  	}
  1105  	return
  1106  }
  1107  
  1108  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1109  
  1110  func Symlink(path string, link string) (err error) {
  1111  	var _p0 *byte
  1112  	_p0, err = BytePtrFromString(path)
  1113  	if err != nil {
  1114  		return
  1115  	}
  1116  	var _p1 *byte
  1117  	_p1, err = BytePtrFromString(link)
  1118  	if err != nil {
  1119  		return
  1120  	}
  1121  	_, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
  1122  	use(unsafe.Pointer(_p0))
  1123  	use(unsafe.Pointer(_p1))
  1124  	if e1 != 0 {
  1125  		err = errnoErr(e1)
  1126  	}
  1127  	return
  1128  }
  1129  
  1130  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1131  
  1132  func Sync() (err error) {
  1133  	_, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
  1134  	if e1 != 0 {
  1135  		err = errnoErr(e1)
  1136  	}
  1137  	return
  1138  }
  1139  
  1140  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1141  
  1142  func Truncate(path string, length int64) (err error) {
  1143  	var _p0 *byte
  1144  	_p0, err = BytePtrFromString(path)
  1145  	if err != nil {
  1146  		return
  1147  	}
  1148  	_, _, e1 := Syscall6(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), 0, uintptr(length), uintptr(length>>32), 0, 0)
  1149  	use(unsafe.Pointer(_p0))
  1150  	if e1 != 0 {
  1151  		err = errnoErr(e1)
  1152  	}
  1153  	return
  1154  }
  1155  
  1156  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1157  
  1158  func Umask(newmask int) (oldmask int) {
  1159  	r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
  1160  	oldmask = int(r0)
  1161  	return
  1162  }
  1163  
  1164  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1165  
  1166  func Unlink(path string) (err error) {
  1167  	var _p0 *byte
  1168  	_p0, err = BytePtrFromString(path)
  1169  	if err != nil {
  1170  		return
  1171  	}
  1172  	_, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
  1173  	use(unsafe.Pointer(_p0))
  1174  	if e1 != 0 {
  1175  		err = errnoErr(e1)
  1176  	}
  1177  	return
  1178  }
  1179  
  1180  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1181  
  1182  func Unmount(path string, flags int) (err error) {
  1183  	var _p0 *byte
  1184  	_p0, err = BytePtrFromString(path)
  1185  	if err != nil {
  1186  		return
  1187  	}
  1188  	_, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
  1189  	use(unsafe.Pointer(_p0))
  1190  	if e1 != 0 {
  1191  		err = errnoErr(e1)
  1192  	}
  1193  	return
  1194  }
  1195  
  1196  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1197  
  1198  func write(fd int, p []byte) (n int, err error) {
  1199  	var _p0 unsafe.Pointer
  1200  	if len(p) > 0 {
  1201  		_p0 = unsafe.Pointer(&p[0])
  1202  	} else {
  1203  		_p0 = unsafe.Pointer(&_zero)
  1204  	}
  1205  	r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
  1206  	n = int(r0)
  1207  	if e1 != 0 {
  1208  		err = errnoErr(e1)
  1209  	}
  1210  	return
  1211  }
  1212  
  1213  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1214  
  1215  func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
  1216  	r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), 0, uintptr(pos), uintptr(pos>>32), 0)
  1217  	ret = uintptr(r0)
  1218  	if e1 != 0 {
  1219  		err = errnoErr(e1)
  1220  	}
  1221  	return
  1222  }
  1223  
  1224  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1225  
  1226  func munmap(addr uintptr, length uintptr) (err error) {
  1227  	_, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
  1228  	if e1 != 0 {
  1229  		err = errnoErr(e1)
  1230  	}
  1231  	return
  1232  }
  1233  
  1234  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1235  
  1236  func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
  1237  	r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
  1238  	n = int(r0)
  1239  	if e1 != 0 {
  1240  		err = errnoErr(e1)
  1241  	}
  1242  	return
  1243  }
  1244  
  1245  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
  1246  
  1247  func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
  1248  	r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
  1249  	n = int(r0)
  1250  	if e1 != 0 {
  1251  		err = errnoErr(e1)
  1252  	}
  1253  	return
  1254  }