pthread_rwlockattr_destroy3

Destroy a read/write lock attributes object

Usage

#include <pthread.h>

int

pthread_rwlockattr_destroy(pthread_rwlockattr_t *attr);

Library

POSIX Threads Library (libpthread, -lpthread)

Overview

The pthread_rwlockattr_destroy() function is used to destroy a read/write lock attributes object previously created with pthread_rwlockattr_init().

Return values

If successful, the pthread_rwlockattr_destroy() function will return zero. Otherwise an error number will be returned to indicate the error.

Errors

The pthread_rwlockattr_destroy() function may fail if:

[EINVAL]: The value specified by attr is invalid.

Releases

79 releases since FreeBSD 2.2.8-RELEASE; the text changed 45 times.

2.2.8
2.2.9
3.0–3.2
3.3–3.4
3.5–3.5.1
4.0
4.1–4.3
4.4
4.5–4.11
5.0
5.1–5.2.1
5.3–5.5
6.0–6.3
6.4
7.0
7.1
7.2
7.3
7.4
8.0
8.1
8.2
8.3
8.4
9.0
9.1
9.2
9.3
10.0
10.1
10.2
10.3
10.4
11.0
11.1
11.2
11.3
11.4
12.0
12.1
12.2
12.3
12.4
13.0–13.2
13.3–14.5
15.0–16.0