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PTHREAD_RWLOCKATTR_DE... BSD Library Functions Manual PTHREAD_RWLOCKATTR_DE...


NAME

     pthread_rwlockattr_destroy -- destroy a read/write lock


SYNOPSIS

     #include <pthread.h>

     int
     pthread_rwlockattr_destroy(pthread_rwlockattr_t *attr);


DESCRIPTION

     The pthread_rwlockattr_destroy() function is used to destroy a read/write
     lock attribute 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.


SEE ALSO

     pthread_rwlockattr_init(3)


STANDARDS

     The pthread_rwlockattr_destroy() function is expected to conform to
     Version 2 of the Single UNIX Specification (``SUSv2'').


HISTORY

     The pthread_rwlockattr_destroy() function first appeared in FreeBSD 3.0.

BSD                             August 4, 1998                             BSD

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