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PTHREAD_RWLOCK_DESTROY (3) | C library functions | Unix Manual Pages | :man

NAME

pthread_rwlock_destroy - destroy a read/write lock

CONTENTS

Library
Synopsis
Description
Return Values
Errors
See Also
Standards
History

LIBRARY


.Lb libc_r
.Lb libpthread
.Lb libthr

SYNOPSIS


.In pthread.h int pthread_rwlock_destroy "pthread_rwlock_t *lock"

DESCRIPTION

The pthread_rwlock_destroy function is used to destroy a read/write lock previously created with pthread_rwlock_init.

RETURN VALUES

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

ERRORS

The pthread_rwlock_destroy function will fail if:
[EPERM]
The caller does not have the privilege to perform the operation.

The pthread_rwlock_destroy function may fail if:

[EBUSY]
The system has detected an attempt to destroy the object referenced by lock while it is locked.
[EINVAL]
The value specified by lock is invalid.

SEE ALSO

pthread_rwlock_init(3)

STANDARDS

HISTORY


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