Function sys_mkfifoat

freebsd/kern/vfs_syscalls.c:1407–1413

};
#endif
int
sys_mkfifoat(struct thread *td, struct mkfifoat_args *uap)
{

	return (kern_mkfifoat(td, uap->fd, uap->path, UIO_USERSPACE,
	    uap->mode));
}

int
kern_mkfifoat(struct thread *td, int fd, const char *path,