SYS_UMASK                    = 60  // { int umask(int newmask); } umask umask_args int
	SYS_CHROOT                   = 61  // { int chroot(char *path); }
	SYS_MSYNC                    = 65  // { int msync(void *addr, size_t len, int flags); }
	SYS_VFORK                    = 66  // { int vfork(void); }
	SYS_SBRK                     = 69  // { int sbrk(int incr); }
	SYS_SSTK                     = 70  // { int sstk(int incr); }

	SYS_UMASK                    = 60  // { int umask(int newmask); }
	SYS_CHROOT                   = 61  // { int chroot(char *path); }
	SYS_MSYNC                    = 65  // { int msync(void *addr, size_t len, int flags); }
	SYS_VFORK                    = 66  // { int vfork(void); }
	SYS_SBRK                     = 69  // { int sbrk(int incr); }
	SYS_SSTK                     = 70  // { int sstk(int incr); }

	SYS_UMASK                    = 60  // { int umask(int newmask); }
	SYS_CHROOT                   = 61  // { int chroot(char *path); }
	SYS_MSYNC                    = 65  // { int msync(void *addr, size_t len, int flags); }
	SYS_VFORK                    = 66  // { int vfork(void); }
	SYS_SBRK                     = 69  // { int sbrk(int incr); }
	SYS_SSTK                     = 70  // { int sstk(int incr); }

	SYS_UMASK                    = 60  // { int umask(int newmask); } umask umask_args int
	SYS_CHROOT                   = 61  // { int chroot(char *path); }
	SYS_MSYNC                    = 65  // { int msync(void *addr, size_t len, int flags); }
	SYS_VFORK                    = 66  // { int vfork(void); }
	SYS_SBRK                     = 69  // { int sbrk(int incr); }
	SYS_SSTK                     = 70  // { int sstk(int incr); }

//go:cgo_import_dynamic libc_symlink symlink "libc.so"
//go:cgo_import_dynamic libc_sync sync "libc.so"
//go:cgo_import_dynamic libc_sysconf sysconf "libc.so"
//go:cgo_import_dynamic libc_times times "libc.so"
//go:cgo_import_dynamic libc_truncate truncate "libc.so"
//go:cgo_import_dynamic libc_fsync fsync "libc.so"
//go:cgo_import_dynamic libc_ftruncate ftruncate "libc.so"
//go:cgo_import_dynamic libc_umask umask "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Fsync(fd int) (err error) {
	_, _, e1 := syscall_syscall(libc_fsync_trampoline_addr, uintptr(fd), 0, 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_fsync_trampoline_addr uintptr

//go:cgo_import_dynamic libc_fsync fsync "/usr/lib/libSystem.B.dylib"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Fsync(fd int) (err error) {
	_, _, e1 := syscall_syscall(libc_fsync_trampoline_addr, uintptr(fd), 0, 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_fsync_trampoline_addr uintptr

//go:cgo_import_dynamic libc_fsync fsync "/usr/lib/libSystem.B.dylib"

//sys	Statvfs(path string, vfsstat *Statvfs_t) (err error)
//sys	Symlink(path string, link string) (err error)
//sys	Sync() (err error)
//sys	Sysconf(which int) (n int64, err error)
//sysnb	Times(tms *Tms) (ticks uintptr, err error)
//sys	Truncate(path string, length int64) (err error)
//sys	Fsync(fd int) (err error)
//sys	Ftruncate(fd int, length int64) (err error)
//sys	Umask(mask int) (oldmask int)

func Mlockall(flags int) (err error) {
	_, e1 := callmlockall(flags)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Msync(b []byte, flags int) (err error) {
	var _p0 *byte
	if len(b) > 0 {
		_p0 = &b[0]
	}
	_, e1 := callmsync(uintptr(unsafe.Pointer(_p0)), len(b), flags)
	if e1 != 0 {
		err = errnoErr(e1)
	}

	_, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Msync(b []byte, flags int) (err error) {
	var _p0 unsafe.Pointer
	if len(b) > 0 {
		_p0 = unsafe.Pointer(&b[0])
	} else {
		_p0 = unsafe.Pointer(&_zero)
	}