// Code generated by the command above; DO NOT EDIT.

//go:build aix && ppc64

package syscall

import "unsafe"

//go:cgo_import_dynamic libc_fcntl fcntl "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_Dup2 dup2 "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_pipe pipe "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_readlink readlink "libc.a/shr_64.o"

	SYS_SETPGID              = 82  // { int|sys||setpgid(pid_t pid, pid_t pgid); }
	SYS_DUP2                 = 90  // { int|sys||dup2(int from, int to); }
	SYS_FCNTL                = 92  // { int|sys||fcntl(int fd, int cmd, ... void *arg); }
	SYS_FSYNC                = 95  // { int|sys||fsync(int fd); }
	SYS_SETPRIORITY          = 96  // { int|sys||setpriority(int which, id_t who, int prio); }

	// (Because ios decided not to adhere to the standard arm64 calling convention, sigh...)
	// The only libSystem calls we support that are vararg are open, fcntl, and ioctl,
	// which are all of the form fn(x, y, ...). So we just need to put the 3rd arg
	// on the stack as well.
	// If we ever have other vararg libSystem calls, we might need to handle more cases.
	MOVD	R2, (RSP)

	SYS_SETPGID              = 82  // { int|sys||setpgid(pid_t pid, pid_t pgid); }
	SYS_DUP2                 = 90  // { int|sys||dup2(int from, int to); }
	SYS_FCNTL                = 92  // { int|sys||fcntl(int fd, int cmd, ... void *arg); }
	SYS_FSYNC                = 95  // { int|sys||fsync(int fd); }
	SYS_SETPRIORITY          = 96  // { int|sys||setpriority(int which, id_t who, int prio); }

	SYS_SETPGID              = 82  // { int|sys||setpgid(pid_t pid, pid_t pgid); }
	SYS_DUP2                 = 90  // { int|sys||dup2(int from, int to); }
	SYS_FCNTL                = 92  // { int|sys||fcntl(int fd, int cmd, ... void *arg); }
	SYS_FSYNC                = 95  // { int|sys||fsync(int fd); }
	SYS_SETPRIORITY          = 96  // { int|sys||setpriority(int which, id_t who, int prio); }

	SYS_SETPGID              = 82  // { int|sys||setpgid(pid_t pid, pid_t pgid); }
	SYS_DUP2                 = 90  // { int|sys||dup2(int from, int to); }
	SYS_FCNTL                = 92  // { int|sys||fcntl(int fd, int cmd, ... void *arg); }
	SYS_FSYNC                = 95  // { int|sys||fsync(int fd); }
	SYS_SETPRIORITY          = 96  // { int|sys||setpriority(int which, id_t who, int prio); }

		// with an error. F_SETLK is used instead of F_SETLKW to avoid
		// the case where a runaway process grabs the exclusive lock and
		// blocks this call indefinitely.
		// https://man7.org/linux/man-pages/man2/fcntl.2.html
		lock := syscall.Flock_t{Type: syscall.F_WRLCK}
		if err = syscall.FcntlFlock(f.Fd(), syscall.F_SETLK, &lock); err == nil {
			break
		}
		time.Sleep(200 * time.Millisecond)
		if time.Now().After(deadline) {

func fcntl(fd int, cmd int, arg int) (n int, err error) {
	r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg))
	n = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_fcntl_trampoline_addr uintptr

//go:cgo_import_dynamic libc_fcntl fcntl "libc.so"

func fcntl(fd int, cmd int, arg int) (n int, err error) {
	r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg))
	n = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_fcntl_trampoline_addr uintptr

//go:cgo_import_dynamic libc_fcntl fcntl "libc.so"

func fcntl(fd int, cmd int, arg int) (val int, err error) {
	r0, _, e1 := syscall(abi.FuncPCABI0(libc_fcntl_trampoline), uintptr(fd), uintptr(cmd), uintptr(arg))
	val = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func libc_fcntl_trampoline()

//go:cgo_import_dynamic libc_fcntl fcntl "libc.so"