---
name: "Ns_RWLock"
section: "3"
platform: "linux"
package: "aolserver4"
version: "4.0.10-7"
release: "Debian 4.0 (Etch)"
platforms: ["linux"]
url: "https://new.carta.tech/Ns_RWLock"
---

# Ns\_RWLock(3)

library procedures

```

```

## NAME

Ns\_RWLockDestroy, Ns\_RWLockInit, Ns\_RWLockRdLock, Ns\_RWLockUnlock, Ns\_RWLockWrLock - library procedures

## SYNOPSIS

```
#include "ns.h"

Ns_RWLockDestroy(arg, arg)

Ns_RWLockInit(arg, arg)

Ns_RWLockRdLock(arg, arg)

Ns_RWLockUnlock(arg, arg)

Ns_RWLockWrLock(arg, arg)
```

## DESCRIPTION

These functions ...

## SEE ALSO

nsd(1), [info(n)](/info/n.md)

## KEYWORDS