1// go run mksyscall.go -tags linux,arm64 syscall_linux.go syscall_linux_arm64.go 2// Code generated by the command above; see README.md. DO NOT EDIT. 3 4//go:build linux && arm64 5// +build linux,arm64 6 7package unix 8 9import ( 10 "syscall" 11 "unsafe" 12) 13 14var _ syscall.Errno 15 16// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 17 18func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { 19 _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) 20 if e1 != 0 { 21 err = errnoErr(e1) 22 } 23 return 24} 25 26// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 27 28func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { 29 _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) 30 if e1 != 0 { 31 err = errnoErr(e1) 32 } 33 return 34} 35 36// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 37 38func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { 39 r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) 40 n = int64(r0) 41 if e1 != 0 { 42 err = errnoErr(e1) 43 } 44 return 45} 46 47// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 48 49func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { 50 var _p0 unsafe.Pointer 51 if len(events) > 0 { 52 _p0 = unsafe.Pointer(&events[0]) 53 } else { 54 _p0 = unsafe.Pointer(&_zero) 55 } 56 r0, _, e1 := Syscall6(SYS_EPOLL_PWAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0) 57 n = int(r0) 58 if e1 != 0 { 59 err = errnoErr(e1) 60 } 61 return 62} 63 64// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 65 66func Fadvise(fd int, offset int64, length int64, advice int) (err error) { 67 _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0) 68 if e1 != 0 { 69 err = errnoErr(e1) 70 } 71 return 72} 73 74// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 75 76func Fchown(fd int, uid int, gid int) (err error) { 77 _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) 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 86func Fstat(fd int, stat *Stat_t) (err error) { 87 _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 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 96func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { 97 var _p0 *byte 98 _p0, err = BytePtrFromString(path) 99 if err != nil { 100 return 101 } 102 _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) 103 if e1 != 0 { 104 err = errnoErr(e1) 105 } 106 return 107} 108 109// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 110 111func Fstatfs(fd int, buf *Statfs_t) (err error) { 112 _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0) 113 if e1 != 0 { 114 err = errnoErr(e1) 115 } 116 return 117} 118 119// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 120 121func Ftruncate(fd int, length int64) (err error) { 122 _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0) 123 if e1 != 0 { 124 err = errnoErr(e1) 125 } 126 return 127} 128 129// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 130 131func Getegid() (egid int) { 132 r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0) 133 egid = int(r0) 134 return 135} 136 137// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 138 139func Geteuid() (euid int) { 140 r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0) 141 euid = int(r0) 142 return 143} 144 145// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 146 147func Getgid() (gid int) { 148 r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0) 149 gid = int(r0) 150 return 151} 152 153// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 154 155func getrlimit(resource int, rlim *Rlimit) (err error) { 156 _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0) 157 if e1 != 0 { 158 err = errnoErr(e1) 159 } 160 return 161} 162 163// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 164 165func Getuid() (uid int) { 166 r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0) 167 uid = int(r0) 168 return 169} 170 171// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 172 173func Listen(s int, n int) (err error) { 174 _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0) 175 if e1 != 0 { 176 err = errnoErr(e1) 177 } 178 return 179} 180 181// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 182 183func Pread(fd int, p []byte, offset int64) (n int, err error) { 184 var _p0 unsafe.Pointer 185 if len(p) > 0 { 186 _p0 = unsafe.Pointer(&p[0]) 187 } else { 188 _p0 = unsafe.Pointer(&_zero) 189 } 190 r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) 191 n = int(r0) 192 if e1 != 0 { 193 err = errnoErr(e1) 194 } 195 return 196} 197 198// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 199 200func Pwrite(fd int, p []byte, offset int64) (n int, err error) { 201 var _p0 unsafe.Pointer 202 if len(p) > 0 { 203 _p0 = unsafe.Pointer(&p[0]) 204 } else { 205 _p0 = unsafe.Pointer(&_zero) 206 } 207 r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) 208 n = int(r0) 209 if e1 != 0 { 210 err = errnoErr(e1) 211 } 212 return 213} 214 215// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 216 217func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) { 218 var _p0 *byte 219 _p0, err = BytePtrFromString(oldpath) 220 if err != nil { 221 return 222 } 223 var _p1 *byte 224 _p1, err = BytePtrFromString(newpath) 225 if err != nil { 226 return 227 } 228 _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0) 229 if e1 != 0 { 230 err = errnoErr(e1) 231 } 232 return 233} 234 235// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 236 237func Seek(fd int, offset int64, whence int) (off int64, err error) { 238 r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence)) 239 off = int64(r0) 240 if e1 != 0 { 241 err = errnoErr(e1) 242 } 243 return 244} 245 246// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 247 248func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { 249 r0, _, e1 := Syscall6(SYS_SENDFILE, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0) 250 written = int(r0) 251 if e1 != 0 { 252 err = errnoErr(e1) 253 } 254 return 255} 256 257// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 258 259func setfsgid(gid int) (prev int, err error) { 260 r0, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) 261 prev = int(r0) 262 if e1 != 0 { 263 err = errnoErr(e1) 264 } 265 return 266} 267 268// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 269 270func setfsuid(uid int) (prev int, err error) { 271 r0, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) 272 prev = int(r0) 273 if e1 != 0 { 274 err = errnoErr(e1) 275 } 276 return 277} 278 279// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 280 281func Setregid(rgid int, egid int) (err error) { 282 _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0) 283 if e1 != 0 { 284 err = errnoErr(e1) 285 } 286 return 287} 288 289// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 290 291func Setresgid(rgid int, egid int, sgid int) (err error) { 292 _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid)) 293 if e1 != 0 { 294 err = errnoErr(e1) 295 } 296 return 297} 298 299// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 300 301func Setresuid(ruid int, euid int, suid int) (err error) { 302 _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid)) 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 311func setrlimit(resource int, rlim *Rlimit) (err error) { 312 _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 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 321func Setreuid(ruid int, euid int) (err error) { 322 _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0) 323 if e1 != 0 { 324 err = errnoErr(e1) 325 } 326 return 327} 328 329// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 330 331func Shutdown(fd int, how int) (err error) { 332 _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0) 333 if e1 != 0 { 334 err = errnoErr(e1) 335 } 336 return 337} 338 339// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 340 341func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) { 342 r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) 343 n = int64(r0) 344 if e1 != 0 { 345 err = errnoErr(e1) 346 } 347 return 348} 349 350// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 351 352func Statfs(path string, buf *Statfs_t) (err error) { 353 var _p0 *byte 354 _p0, err = BytePtrFromString(path) 355 if err != nil { 356 return 357 } 358 _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0) 359 if e1 != 0 { 360 err = errnoErr(e1) 361 } 362 return 363} 364 365// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 366 367func SyncFileRange(fd int, off int64, n int64, flags int) (err error) { 368 _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(n), uintptr(flags), 0, 0) 369 if e1 != 0 { 370 err = errnoErr(e1) 371 } 372 return 373} 374 375// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 376 377func Truncate(path string, length int64) (err error) { 378 var _p0 *byte 379 _p0, err = BytePtrFromString(path) 380 if err != nil { 381 return 382 } 383 _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0) 384 if e1 != 0 { 385 err = errnoErr(e1) 386 } 387 return 388} 389 390// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 391 392func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { 393 r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) 394 fd = int(r0) 395 if e1 != 0 { 396 err = errnoErr(e1) 397 } 398 return 399} 400 401// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 402 403func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { 404 r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) 405 fd = int(r0) 406 if e1 != 0 { 407 err = errnoErr(e1) 408 } 409 return 410} 411 412// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 413 414func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { 415 _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen)) 416 if e1 != 0 { 417 err = errnoErr(e1) 418 } 419 return 420} 421 422// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 423 424func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { 425 _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen)) 426 if e1 != 0 { 427 err = errnoErr(e1) 428 } 429 return 430} 431 432// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 433 434func getgroups(n int, list *_Gid_t) (nn int, err error) { 435 r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0) 436 nn = int(r0) 437 if e1 != 0 { 438 err = errnoErr(e1) 439 } 440 return 441} 442 443// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 444 445func setgroups(n int, list *_Gid_t) (err error) { 446 _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0) 447 if e1 != 0 { 448 err = errnoErr(e1) 449 } 450 return 451} 452 453// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 454 455func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { 456 _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) 457 if e1 != 0 { 458 err = errnoErr(e1) 459 } 460 return 461} 462 463// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 464 465func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { 466 _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) 467 if e1 != 0 { 468 err = errnoErr(e1) 469 } 470 return 471} 472 473// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 474 475func socket(domain int, typ int, proto int) (fd int, err error) { 476 r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto)) 477 fd = int(r0) 478 if e1 != 0 { 479 err = errnoErr(e1) 480 } 481 return 482} 483 484// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 485 486func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { 487 _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) 488 if e1 != 0 { 489 err = errnoErr(e1) 490 } 491 return 492} 493 494// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 495 496func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { 497 _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) 498 if e1 != 0 { 499 err = errnoErr(e1) 500 } 501 return 502} 503 504// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 505 506func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { 507 _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) 508 if e1 != 0 { 509 err = errnoErr(e1) 510 } 511 return 512} 513 514// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 515 516func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) { 517 var _p0 unsafe.Pointer 518 if len(p) > 0 { 519 _p0 = unsafe.Pointer(&p[0]) 520 } else { 521 _p0 = unsafe.Pointer(&_zero) 522 } 523 r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) 524 n = int(r0) 525 if e1 != 0 { 526 err = errnoErr(e1) 527 } 528 return 529} 530 531// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 532 533func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) { 534 var _p0 unsafe.Pointer 535 if len(buf) > 0 { 536 _p0 = unsafe.Pointer(&buf[0]) 537 } else { 538 _p0 = unsafe.Pointer(&_zero) 539 } 540 _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) 541 if e1 != 0 { 542 err = errnoErr(e1) 543 } 544 return 545} 546 547// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 548 549func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { 550 r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) 551 n = int(r0) 552 if e1 != 0 { 553 err = errnoErr(e1) 554 } 555 return 556} 557 558// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 559 560func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { 561 r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) 562 n = int(r0) 563 if e1 != 0 { 564 err = errnoErr(e1) 565 } 566 return 567} 568 569// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 570 571func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) { 572 r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset)) 573 xaddr = uintptr(r0) 574 if e1 != 0 { 575 err = errnoErr(e1) 576 } 577 return 578} 579 580// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 581 582func Gettimeofday(tv *Timeval) (err error) { 583 _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) 584 if e1 != 0 { 585 err = errnoErr(e1) 586 } 587 return 588} 589 590// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 591 592func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) { 593 var _p0 *byte 594 _p0, err = BytePtrFromString(cmdline) 595 if err != nil { 596 return 597 } 598 _, _, e1 := Syscall6(SYS_KEXEC_FILE_LOAD, uintptr(kernelFd), uintptr(initrdFd), uintptr(cmdlineLen), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) 599 if e1 != 0 { 600 err = errnoErr(e1) 601 } 602 return 603} 604