---
title: fifo_advlock
framework: Kernel
role: symbol
role_heading: Function
platforms: [macOS 10.6+]
path: kernel/1527464-fifo_advlock
---

# fifo_advlock

## Declaration

```occ
int fifo_advlock(struct vnop_advlock_args *);
```

## See Also

### fifo

- [fifo_close](kernel/1527475-fifo_close.md)
- [fifo_ebadf](kernel/1527462-fifo_ebadf.md)
- [fifo_inactive](kernel/1527453-fifo_inactive.md)
- [fifo_ioctl](kernel/1527448-fifo_ioctl.md)
- [fifo_lookup](kernel/1527441-fifo_lookup.md)
- [fifo_open](kernel/1527466-fifo_open.md)
- [fifo_pathconf](kernel/1527439-fifo_pathconf.md)
- [fifo_read](kernel/1527437-fifo_read.md)
- [fifo_select](kernel/1527454-fifo_select.md)
- [fifo_write](kernel/1527467-fifo_write.md)